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Cambium Networks PMP 450 AP, Configuration Manual

The Cambium Networks PMP 450 AP is a cutting-edge wireless access point that enables seamless and high-speed connectivity. Unlock its full potential by accessing the detailed Installation Manual, available for free download at our website. This comprehensive manual provides step-by-step instructions for hassle-free setup and operation.

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Chapter 3:  Operation 

System information 

 

 

Page 

3-6

 

Registered SM Count 

This field indicates how many SMs are registered to the AP. 

Sync Pulse Status 

 

This field indicates the status of synchronization as follows: 

Generating Sync indicates that the module is set to 

generate

 the sync pulse. 

Receiving Sync indicates that the module is set to 

receive

 a sync pulse from 

an outside source and is receiving the pulse. 

No Sync Since Boot up / ERROR: No Sync Pulse indicates that the module 
is set to 

receive

 a sync pulse from an outside source and is not receiving the 

pulse. 

 

Note 

When this message is displayed, the AP transmitter is turned 
off to avoid self-interference within the system. 

 

Sync Pulse Source 

This field indicates the status of the synchronization source: 

Searching indicates that the unit is searching for a GPS fix 

Timing Port/UGPS indicates that the module is receiving sync via the timing 
AUX/SYNC timing port 

Power Port indicates that the module is receiving sync via the power port 
(Ethernet port).

 

On-board GPS indicates that the module is receiving sync via the unit’s 
internal GPS module 

Maximum Count of 
Registered SMs 

This field displays the largest number of SMs that have been simultaneously 
registered in the AP since it was last rebooted. This count can provide some 
insight into sector history and provide comparison between current and 
maximum SM counts at a glance. 

Data Slots Down 

This field indicates the number of frame slots that are designated for use by 
data traffic in the downlink (sent from the AP to the SM). The AP calculates 
the number of data slots based on the Max Range, Downlink Data and 
(reserved) Contention Slots configured by the operator.  

Data Slots Up 

 

This field indicates the number of frame slots that are designated for use by 
data traffic in the uplink (sent from the SM to the AP). The AP calculates the 
number of data slots based on the Max Range, Downlink Data and (reserved) 
Contention Slots configured by the operator.  

Contention Slots 

This field indicates the number of (reserved) Contention Slots configured by 
the operator. See 

Contention slots

 on page

1-209

. 

Connection Status 

This field indicates the device connectivity to cnMaestro (Cambium’s cloud-
based network management system). 

Account ID 

This field shows Account ID which is registered with Cambium Networks and 
it allows operator to manage devices using cnMaestro.  

Summary of Contents for PMP 450 AP

Page 1: ...333333333 CONFIGURATION GUIDE PMP PTP 450 Series System Release 16 1 Covers PMP 450 AP PMP 450 SM PTP 450 PMP 450d PMP 450i PTP 450i PMP 450b PTP 450b PMP 450m ...

Page 2: ...d material Accordingly any copyrighted material of Cambium its licensors or the 3rd Party software supplied material contained in the Cambium products described in this document may not be copied reproduced reverse engineered distributed merged or modified in any manner without the express written permission of Cambium Furthermore the purchase of Cambium products shall not be deemed to grant eithe...

Page 3: ...mity 7 Specific expertise and training for professional installers 7 Ethernet networking skills 7 Lightning protection 7 Training 7 Problems and warranty 8 Reporting problems 8 Repair and service 8 Hardware warranty 8 Security advice 9 Warnings cautions and notes 10 Warnings 10 Cautions 10 Notes 10 Caring for the environment 11 In EU countries 11 In non EU countries 11 Chapter 1 Configuration 1 2 ...

Page 4: ... 1 63 Upgrading the software version and using CNUT 1 68 Checking the installed software version 1 68 Upgrading to a new software version 1 68 General configuration 1 72 PMP 450m and PMP PTP 450i Series 1 72 PMP PTP 450 Series 1 96 Configuring Unit Settings page 1 100 Setting up time and date 1 104 Time page of 450 Platform Family AP BHM 1 104 Configuring synchronization 1 106 Sync Input 1 106 Fre...

Page 5: ...uring SNMP 1 221 Configuring syslog 1 227 Syslog event logging 1 227 Configuring system logging 1 227 Configuring remote access 1 232 Accessing SM BHS over the air by Web Proxy 1 232 Monitoring the Link 1 233 Link monitoring procedure 1 233 Exporting Session Status page of AP BHM 1 235 Configuring quality of service 1 236 Maximum Information Rate MIR Parameters 1 236 Token Bucket Algorithm 1 236 M...

Page 6: ...ng 1 297 RADIUS Device Re authentication 1 300 RADIUS Change of Authorization and Disconnect Message 1 302 Microsoft RADIUS support 1 304 Cisco ACS RADIUS Server Support 1 308 Configuring VSA 1 311 Configuring Ping Watchdog 1 315 Chapter 2 Tools 2 316 Using Spectrum Analyzer tool 2 317 Mapping RF Neighbor Frequencies 2 317 Spectrum Analyzer tool 2 318 Remote Spectrum Analyzer tool 2 328 Using the ...

Page 7: ...erpreting Data Channels statistics 3 52 Interpreting Proportional Scheduler 3 55 Interpreting MIR Burst statistics 3 55 Interpreting Throughput statistics 3 58 Interpreting Overload statistics 3 61 Interpreting DHCP Relay statistics 3 63 Interpreting Filter statistics 3 65 Viewing ARP statistics 3 66 Viewing NAT statistics 3 66 Viewing NAT DHCP Statistics 3 68 Interpreting Sync Status statistics 3...

Page 8: ...t Disposal 4 63 Waste Disposal of Electronic and Electric Equipment 4 63 Country specific band range maximum transmit power 4 64 Maximum transmit power 900 MHz band 4 64 Maximum transmit power 2 4 GHz band 4 65 Maximum transmit power 3 GHz band 4 66 Maximum transmit power 4 9 GHz band 4 67 Maximum transmit power 5 1 GHz band 4 69 Maximum transmit power 5 2 GHz band 4 72 Maximum transmit power 5 4 ...

Page 9: ...neral planning for troubleshooting 5 2 General fault isolation process 5 3 Secondary Steps 5 4 Troubleshooting procedures 5 5 Module has lost or does not establish connectivity 5 5 NAT DHCP configured SM has lost or does not establish connectivity 5 7 SM Does Not Register to an AP 5 8 Module has lost or does not gain sync 5 9 Module does not establish Ethernet connectivity 5 10 CMM4 does not pass ...

Page 10: ...re 19 Sync Setting configuration 1 106 Figure 20 AP Evaluation Configuration parameter of Security tab for PMP 1 113 Figure 21 BHM Evaluation Configuration parameter of Security tab for PTP 1 113 Figure 22 RF Telnet Access Restrictions orange and Flow through green 1 122 Figure 23 RF Telnet Access Restriction orange and Potential Security Hole green 1 122 Figure 24 PMP 450i AP Radio attributes 3 G...

Page 11: ...rs 1 308 Figure 60 Creating RADIUS instance 1 309 Figure 61 RADIUS protocols 1 309 Figure 62 Service selection 1 310 Figure 63 Adding Trusted CA 1 310 Figure 64 Installing Server Certificate 1 310 Figure 65 Monitoring logs 1 311 Figure 66 VSA list 1 312 Figure 67 Spectrum analysis Results 2 318 Figure 68 Spectrum Analyzer page result PMP 450 SM 2 327 Figure 69 Alignment Tool tab of SM Receive Powe...

Page 12: ...86 Network Interface tab of the SM 3 38 Figure 87 Layer 2 Neighbors page 3 38 Figure 88 Bridging Table page 3 43 Figure 89 Translation Table page of SM 3 44 Figure 90 ARP page of the SM 3 66 Figure 91 Recovery Options page 3 90 Figure 92 SM Logs 5 15 Figure 93 SM Session log 5 15 Figure 94 SM Authentication log 5 15 Figure 95 SM Authorization log 5 16 ...

Page 13: ...et Filter Configuration attributes 1 66 Table 22 General page attributes PMP 450i AP 1 72 Table 23 General page attributes PMP 450m AP 1 78 Table 24 General page attributes PMP 450i SM 1 80 Table 25 General page attributes PTP 450i BHM 1 83 Table 26 General page attributes PTP 450i BHS 1 85 Table 27 General page attributes PMP 450b SM 1 88 Table 28 General page attributes PMP 450b BHM 1 91 Table 2...

Page 14: ...utes 3 5 GHz 1 194 Table 61 PMP 450 SM Radio attributes 2 4 GHz 1 195 Table 62 PMP 450 SM Radio attributes 900 MHz 1 197 Table 63 PTP 450 BHM Radio attributes 5 GHz 1 199 Table 64 PTP 450 BHM Radio attributes 5 GHz 1 200 Table 65 Example for mix of multicast and unicast traffic scenarios 1 203 Table 66 450 Platform Family AP SM BH Custom Frequencies page 5 GHz 1 205 Table 67 PMP PTP 450 SM BH Cust...

Page 15: ...g page attributes SM 2 333 Table 103 Aiming page attributes BHS 2 335 Table 104 Alignment Tool Headsets and Alignment tone adapter third party product details 2 336 Table 105 Link Capacity Test page attributes 450m AP 2 344 Table 106 Link Capacity Test page attributes BHM BHS 2 347 Table 107 AP Evaluation tab attributes AP 2 348 Table 108 BHM Evaluation tab attributes BHS 2 353 Table 109 OFDM Fram...

Page 16: ... page attributes SM 3 68 Table 146 Sync Status page attributes AP 3 69 Table 147 PPPoE Statistics page attributes SM 3 70 Table 148 Bridge Control Block page attributes AP SM BHM BHS 3 72 Table 149 Pass Through Statistics page attributes AP 3 75 Table 150 SNMPv3 Statistics page attributes AP 3 76 Table 151 Syslog statistics page attributes AP SM BH 3 78 Table 152 Frame utilization statistics for 4...

Page 17: ...GHz band PMP 450b Mid Gain Series 4 74 Table 183 Default combined transmit power per country 5 2 GHz band PMP 450b High Gain Series 4 74 Table 184 Default combined transmit power per Country 5 2 GHz band PMP 450m Series 4 75 Table 185 Default combined transmit power per country 5 4 GHz band PMP 450m Series4 76 Table 186 Default combined transmit power per country 5 4 GHz band PMP PTP 450i Series 4...

Page 18: ...PMP PTP 450i Series 4 98 Table 210 Frequency range per country 5 4 GHz band PMP 450b Mid Gain Series 4 99 Table 211 Frequency range per country 5 4 GHz band PMP 450b High Gain Series 4 99 Table 212 Frequency range per country 5 4 GHz band PMP PTP 450 Series 4 100 Table 213 Frequency range per country 5 4 GHz band PMP 450m Series 4 103 Table 214 Frequency range per country 5 8 GHz band PMP PTP 450i...

Page 19: ...bleshooting refer to the following chapters Chapter 1 Configuration Chapter 2 Tools Chapter 3 Operation Chapter 4 Reference information Chapter 5 Troubleshooting Contacting Cambium Networks Support website https support cambiumnetworks com Main website http www cambiumnetworks com Sales enquiries solutions cambiumnetworks com Support Repair enquiries https support cambiumnetworks com Telephone num...

Page 20: ...450b series 450i Series and 450m Series products The following notation conventions are followed while referring to product series and product family Product notation Description 450 Platform Family Refers to the complete 450 Series family which includes 450 Series 450i Series 450b Series and 450m Series 450 Series Refers to 450 Series devices in the following configurations PMP 450 AP 2 4 3 5 3 6...

Page 21: ...ns are not numbered but are individually named at the top of each page and are listed in the table of contents Feedback We appreciate feedback from the users of our documents This includes feedback on the structure content accuracy or completeness of our documents To provide feedback visit our support website https support cambiumnetworks com Caution This device complies with Part 15 of the FCC Ru...

Page 22: ...on functions that have been demonstrated to the FCC Cambium supplies variants of the 5 GHz 450 450i 450b and 450m Series specifically for operation in the USA to comply with FCC requirements KDB 905462 D02 UNII DFS Compliance Procedures New Rules v02 These variants are only allowed to operate with license keys that comply with FCC rules To ensure compliance when using PMP 450 Series and PTP 450 Se...

Page 23: ... be configured to not operate on the affected channels Canada specific information Caution This device complies with ISEDC s license exempt RSSs Operation is subject to the following two conditions 1 This device may not cause interference and 2 This device must accept any interference including interference that may cause undesired operation of the device ISEDC requires manufacturers to implement ...

Page 24: ...er le fonctionnement des canaux de radio qui chevauchent la bande 5600 5650 MHz est interdite et ces canaux sont définitivement exclus ISEDC Approved Antennas The list of antennas used to obtain ISEDC approvals is provided in section Country specific radio regulations Innovation Science and Economic Development Canada ISEDC Table 225 Antennas externes Lorsque vous utilisez une version du produit s...

Page 25: ...e ability to configure IP addressing on a PC and to set up and control products using a web browser interface Lightning protection To protect outdoor radio installations from the impact of lightning strikes the installer must be familiar with the normal procedures for site selection bonding and grounding Installation guidelines for the 450 Platform Family can be found in Chapter 2 System hardware ...

Page 26: ...um Networks or a Cambium distributor Cambium Networks warrants that hardware will conform to the relevant published specifications and will be free from material defects in material and workmanship under normal use and service Cambium shall within this time at its own option either repair or replace the defective product within thirty 30 days of receipt of the defective product Repaired or replace...

Page 27: ...ity aspects to be considered are protecting the confidentiality integrity and availability of information and assets Assets include the ability to communicate information about the nature of the communications and information about the parties involved In certain instances Cambium makes specific recommendations regarding security practices however the implementation of these recommendations and fi...

Page 28: ...ng text and consequence for not following the instructions in the warning Cautions Cautions precede instructions and are used when there is a possibility of damage to systems software or individual items of equipment within a system However this damage presents no danger to personnel A caution has the following format Caution Caution text and consequence for not following the instructions in the c...

Page 29: ... Cambium equipment European Union EU Directive 2012 19 EU Waste Electrical and Electronic Equipment WEEE Do not dispose of Cambium equipment in landfill sites For disposal instructions refer to https www cambiumnetworks com support compliance Disposal of surplus packaging Do not dispose of surplus packaging in landfill sites In the EU it is the individual recipient s responsibility to ensure that ...

Page 30: ...n page 1 72 Configuring Unit Settings page on page 1 100 Setting up time and date on page 1 104 Configuring synchronization on page 1 106 Configuring security on page 1 110 Configuring 802 1X authentication on page 1 144 Configuring radio parameters on page 1 146 Setting up SNMP agent on page 1 218 Configuring syslog on page 1 227 Configuring remote access on page 1 232 Monitoring the Link on page...

Page 31: ...gy The units start to radiate RF energy as soon as they are powered up Respect the safety standards defined in Legal and Open Sources Guide in particular the minimum separation distances Observe the following guidelines Never work in front of the antenna when the ODU is powered Always power down the PSU before connecting or disconnecting the drop cable from the PSU ODU or LPU Regulatory compliance...

Page 32: ...iguring the management PC Use this procedure to configure the local management PC to communicate with the 450 Platform ODU Procedure 1 Configuring the management PC 1 Select Properties for the Ethernet port In Windows 7 this is found in Control Panel Network and Internet Network Connections Local Area Connection 2 Select Internet Protocol TCP IP 3 Click Properties ...

Page 33: ...e to connect a management PC and power up the 450 platform ODU Procedure 2 Connecting to the PC and powering up 1 Check that the ODU and PSU are correctly connected 2 Connect the PC Ethernet port to the LAN port of the PSU using a standard not crossed Ethernet cable 3 Apply mains or battery power to the PSU The green Power LED should illuminate continuously 4 After about several seconds check that...

Page 34: ...nus Logging into the web interface Use this procedure to log into the web interface as a system administrator Procedure 3 Logging into the web interface 1 Start the web browser from the management PC 2 Type the IP address of the unit into the address bar The factory default IP address is 169 254 1 1 Press ENTER The web interface menu and System Summary page are displayed ...

Page 35: ...password is admin and click Login Web GUI Field Name Description Main Menu Click an option in side navigation bar area marked as 1 Multiple options in sub navigation bars appear Menu Options Click top sub navigation bar to choose one configuration page area marked as 2 Parameters To configure the parameters e g area marked as 3 Press Save Changes to confirm and save the changes To reboot the ODU 1...

Page 36: ...sages in the Event Log on page 3 35 All Viewing the Network Interface on page 3 38 All Viewing the Layer 2 Neighbors on page 3 38 All General configuration on page 1 72 All Configuring IP and Ethernet interfaces on page 1 24 All Configuring radio parameters on page 1 146 All Setting up SNMP agent on page 1 218 All Configuring cnMaestroTM Connectivity on page 1 270 All Configuring quality of servic...

Page 37: ...ng list of Registration Failures statistics on page 3 41 All Interpreting Bridge Control Block statistics on page 3 72 All Interpreting Bridging Table statistics on page 3 43 All Interpreting Ethernet statistics on page 3 44 All Interpreting RF Control Block statistics on page 3 47 All Interpreting VLAN statistics on page 3 51 All Interpreting Data Channels statistics on page 3 52 AP SM Interpreti...

Page 38: ...tistics on page 3 75 AP Interpreting Sync Status statistics on page 3 69 SM Interpreting PPPoE Statistics for Customer Activities on page 3 70 All Interpreting SNMPv3 Statistics on page 3 76 AP BH Interpreting Frame Utilization statistics on page 3 76 All Using the Link Capacity Test tool on page 2 338 All Spectrum Analyzer tool on page 2 318 All Remote Spectrum Analyzer tool on page 2 328 SM BHS ...

Page 39: ...Setting on page 1 112 All Adding a User for Access to a module on page 1 111 All Deleting a User from Access to a module on page 1 112 All Users account on page 1 113 AP BHM Quick link setup on page 1 13 AP BHM Quick link setup on page 1 13 AP BHM Quick link setup on page 1 13 AP BHM Quick link setup on page 1 13 AP BHM Quick link setup on page 1 13 AP BHM Quick link setup on page 1 13 SM OFDM Fra...

Page 40: ...ormatted displays of information important to installation and alignment for installers using legacy PDA devices All device web pages are compatible with touch devices such as smart phones and tablets SM SM SM All The Copyright web page displays pertinent device copyright information All Copyright Notices Spectrum Results PDA Information BHM Evaluation AIM ...

Page 41: ...enu bar The AP BHM responds by opening the Quick Start page Figure 1 Disarm Installation page top and bottom of page shown Quick Start is a wizard that helps you to perform a basic configuration that places an AP BHM into service Only the following parameters must be configured Region Code RF Carrier Frequency Synchronization LAN Network IP Address In each Quick Start page you can specify the sett...

Page 42: ...2 From the pull down menu select the region in which the AP will operate Figure 2 Regional Settings tab of AP BHM 3 Click the Go To Next Page button 4 From the pull down menu select a frequency for the test Figure 3 Radio Carrier Frequency tab of AP BHM ...

Page 43: ... 1 Configuration Quick link setup Page 1 15 5 Click the Go To Next Page button 6 At the bottom of this tab select Generate Sync Signal Figure 4 Synchronization tab of AP BHM 7 Click the Go To Next Page button ...

Page 44: ...state set to Disabled set the DHCP state to Enabled to have the IP address subnet mask and gateway IP address automatically configured by a domain name server DNS Figure 5 LAN IP Address tab of the AP BHM Note Cambium encourages you to experiment with the interface Unless you save a configuration and reboot the AP after you save the configuration none of the changes are affected 9 Click the Go To ...

Page 45: ...ter 1 Configuration Quick link setup Page 1 17 10 Ensure that the initial parameters for the AP are set as you intended Figure 6 Review and Save Configuration tab of the AP BHM 11 Click Save Changes button ...

Page 46: ...neral page click the Time tab Figure 7 Time tab of the AP BHM To have each log in the AP BHM correlated to a meaningful time and date either a reliable network element must pass time and date to the AP BHM or you must set the time and date whenever a power cycle of the AP BHM has occurred A network element passes time and date in any of the following scenarios A connected CMM4 passes time and date...

Page 47: ...s static unless your device is set to automatically refresh Powering the SM BHS for test Procedure 6 Powering the SM BHS for test 1 In one hand securely hold the top larger shell of the SM BHS With the other hand depress the lever in the back of the base cover smaller shell Remove the base cover 2 Plug one end of a CAT5 Ethernet cable into the SM PSU port 3 Plug the other end of the Ethernet cable...

Page 48: ...ssion Status tab also includes the current active values on each SM or BHS LUID for MIR and VLAN as well as the source of these values representing the SM BHS itself Authentication Server or the AP BHM and cap if any for example APCAP as shown above As an SM BHS registers to the AP BHM the configuration source that this page displays for the associated LUID may change After registration however th...

Page 49: ...ate to Home Session Status Figure 9 Session Status tab of AP Note Session status page for BHM is same as AP 2 Verify that for each SM or BHS MAC address printed on the SM BHS housing the AP BHM has established a registered session by verifying the State status of each entry The Session Status page of the AP BHM is explained in Table 2 ...

Page 50: ...is field displays date and time stamp of last session counter reset Reference EVM setting option Option to configure reference EVM for all connected SMs Last Time Idle SMs Removed This field displays date and time stamp of last Idle SMs Removed On click of Remove Idle SMs button all the SMs which are in Idle state are flushed out Data See Exporting Session Status page of AP BHM on page 1 259 Devic...

Page 51: ...Chapter 1 Configuration Quick link setup Page 1 23 ...

Page 52: ...nt and DMZ on page 1 29 IP interface with NAT disabled on page 1 34 IP interface with NAT enabled on page NAT tab with NAT disabled on page 1 37 NAT tab with NAT enabled on page 1 40 NAT DNS Considerations on page 1 45 DHCP BHS on page 1 45 VLAN configuration for PMP on page 1 46 VLAN page of AP on page 1 49 VLAN page of SM on page 1 52 VLAN Membership tab of SM on page 1 56 VLAN configuration for...

Page 53: ...nterface follow these instructions Procedure 8 Configuring the AP BHM IP interface 1 Select menu option Configuration IP The LAN configuration page is displayed 2 Update IP Address Subnet Mask and Gateway IP Address to meet network requirements as specified by the network administrator 3 Review the other IP interface attributes and update them if necessary see Table 3 IP interface attributes 4 Cli...

Page 54: ...gateway A gateway acts as an entrance and exit to packets from and to other networks DHCP state If Enabled is selected the DHCP server automatically assigns the IP configuration IP address subnet mask and gateway IP address and the values of those individual parameters above are not used The setting of this DHCP state parameter is also viewable read only in the Network Interface tab of the Home pa...

Page 55: ...1 IP Configuration Default alternate LAN1 IP address Hardcoded default alternate IP address 169 254 1 1 that is available only when connected to the Ethernet port When enabled user can configure a second IP address for the bridge which is other than the hardcoded IP address 169 254 1 1 AUX Ethernet Port AUX Ethernet Port Enabled Data is enabled for Auxiliary port Disabled Data is disabled for Auxi...

Page 56: ...erface tab 2 Click Enable button of Aux Ethernet Port parameter to enable Aux Ethernet port 3 Click Enable button of Aux Ethernet Port PoE parameter to enable Aux port PoE out 4 Click Save Reboot Required message is displayed 5 Click Reboot Table 5 Aux port attributes Attribute Meaning Aux Ethernet Port Enabled Data is enabled for Auxiliary port Disabled Data is disabled for Auxiliary port Aux Eth...

Page 57: ... VPN implementation L2TP over IPSec Level 2 Tunneling Protocol over IP Security and PPTP Point to Point Tunneling Protocol are supported Note When NAT is enabled a reduction in throughput is introduced in the system due to processing overhead DHCP DHCP enables a device to be assigned a new IP address and TCP IP parameters including a default gateway whenever the device reboots Thus DHCP reduces co...

Page 58: ...thernet interfaces Page 1 30 NAT Disabled The NAT Disabled implementation is illustrated in Figure 10 Figure 10 NAT disabled implementation NAT with DHCP Client and DHCP Server The NAT with DHCP Client and DHCP server is illustrated in Figure 11 ...

Page 59: ...Chapter 1 Configuration Configuring IP and Ethernet interfaces Page 1 31 Figure 11 NAT with DHCP client and DHCP server implementation NAT with DHCP Client Figure 12 NAT with DHCP client implementation ...

Page 60: ...Chapter 1 Configuration Configuring IP and Ethernet interfaces Page 1 32 NAT with DHCP Server Figure 13 NAT with DHCP server implementation NAT without DHCP Figure 14 NAT without DHCP implementation ...

Page 61: ...or in a different city with their corporate network through a public Internet Any of several VPN implementation schemes is possible By design NAT translates or changes addresses and thus interferes with a VPN that is not specifically supported by a given NAT implementation With NAT enabled SM supports L2TP over IPSec Level 2 Tunneling Protocol over IP Security VPNs and PPTP Point to Point Tunnelin...

Page 62: ...ify whether the IP address of the SM must be visible to only a device connected to the SM by Ethernet Local or be visible to the AP BHM as well Public Subnet Mask Enter an appropriate subnet mask for the SM to communicate on the network The default subnet mask is 255 255 0 0 Gateway IP Address Enter the appropriate gateway for the SM to communicate with the network The default gateway is 169 254 0...

Page 63: ...NS server IP address either automatically or manually Devices must set DNS server IP address manually when DHCP is disabled for the management interface of the device DNS servers may be configured automatically from the DHCP response when DHCP is enabled for the management interface of the device Optionally devices may be configured to set the DNS server IP address manually when DHCP is enabled fo...

Page 64: ...aning IP Address Assign an IP address for SM BHS management through Ethernet access to the SM BHS Set only the first three bytes The last byte is permanently set to 1 This address becomes the base for the range of DHCP assigned addresses Subnet Mask Assign a subnet mask of 255 255 255 0 or a more restrictive subnet mask Set only the last byte of this subnet mask Each of the first three bytes is pe...

Page 65: ...apter 1 Configuration Configuring IP and Ethernet interfaces Page 1 37 NAT tab with NAT disabled SM The NAT tab of SM with NAT disabled is explained in Table 8 Table 8 NAT attributes SM with NAT disabled ...

Page 66: ...address when NAT is disabled Subnet Mask This field displays the subnet mask for the SM DHCP Server will not automatically assign this address when NAT is disabled Gateway IP Address This field displays the gateway IP address for the SM DHCP Server will not automatically assign this address when NAT is disabled ARP Cache Timeout If a router upstream has an ARP cache of longer duration as some use ...

Page 67: ...dress LAN DHCP Server DHCP Server Enable Disable DHCP Server Lease Timeout Number of IP s to Lease DNS Server Proxy DNS IP Address Preferred DNS IP address Alternate DNS IP address Remote Management Interface Remote Management Interface IP address Subnet Mask DHCP DNS IP Address Preferred DNS Server Alternate DNS Server Domain Name NAT Protocol Parameters ARP Cache Timeout TCP Session Garbage Time...

Page 68: ...Chapter 1 Configuration Configuring IP and Ethernet interfaces Page 1 40 NAT tab with NAT enabled SM The NAT tab of SM with NAT enabled is explained in Table 9 Table 9 NAT attributes SM with NAT enabled ...

Page 69: ... PPPoE when this is the selection the information from the PPPoE server configures the interface Subnet Mask If Static IP is set as the Connection Type of the WAN interface then this parameter configures the subnet mask of the SM for RF transport traffic Gateway IP Address If Static IP is set as the Connection Type of the WAN interface then this parameter configures the gateway IP address for the ...

Page 70: ...ress expires The range of values for this parameter is 1 to 30 days The default value is 30 days DHCP Start IP If you enable DHCP Server below set the last byte of the starting IP address that the DHCP server assigns The first three bytes are identical to those of the NAT private IP address Number of IPs to Lease Enter how many IP addresses the DHCP server is allowed to assign The default value is...

Page 71: ...n Remote Configuration Interface Enable Use WAN Interface When this interface is set to Enable Use WAN Interface the Remote Configuration Interface information is greyed out and the SM is managed via the IP addressing specified in section WAN Interface Note When using this configuration the ports defined in section Configuration Port Configuration are consumed by the device For example if FTP Port...

Page 72: ...nate DNS Server Enter the DNS IP address to use when the DNS IP Address parameter is set to Set Manually and no response is received from the preferred DNS IP address Domain Name Domain Name to use for management DNS configuration This domain name may be concatenated to DNS names used configured for the remote configuration interface ARP Cache Timeout If a router upstream has an ARP cache of longe...

Page 73: ... SM DNS Options with NAT Enabled NAT Configuration Management Interface Accessibility DHCP Status DNS Status NAT Enabled RF Remote Management Interface Disabled N A DNS Disabled RF Remote Management Interface Enabled DHCP Disabled DNS Static Configuration DHCP Enabled DNS from DHCP or DNS Static Configuration NAT Port Mapping tab SM The NAT Port Mapping tab of the SM is explained in Table 11 Table...

Page 74: ...erver Reconnecting to the management PC If the IP Address Subnet Mask and Gateway IP Address of the unit have been updated to meet network requirements then reconfigure the local management PC to use an IP address that is valid for the network See Configuring the management PC on page 1 4 Once the unit reboots log in using the new IP address See Logging into the web interface on page 1 6 VLAN conf...

Page 75: ... ID x This reverse re marking is necessary because the downstream devices do not know of re marking and are expecting VLAN x frames This remarking is done just before sending the packet out on Ethernet interface 802 1P Remarking AP BHM and SM BHS allow re marking of 802 1p priority bits for the frames received at the Ethernet interface Priority bits are not re marked for the packets sent out of Et...

Page 76: ...er VID is used for the S tag The priority bits used in the S tag are configurable similar to default port VID Provider VID has an extra priority configuration Copy inner tag 802 1p priority The priority in the C tag is copied to the S tag Management VID This VID is used to communicate with AP BHM and SM BHS for management purposes The priority bits used in the Q tag are configurable similar to def...

Page 77: ...n before you reboot this AP as a SM to use it to perform spectrum analysis Once the spectrum analysis completes disable this option before you reboot the module as an AP Allow Frame Types Select the type of arriving frames that the AP must tag using the VID that is stored in the Untagged Ingress VID parameter The default value is All Frames Dynamic Learning Specify whether the AP must Enabled or n...

Page 78: ...Q in Q whereby the C VLAN is the 802 1Q tag and the S VLAN is the second layer Q tag as shown below Table 14 Q in Q Ethernet frame Ethernet Header S VLAN EthType 0x88a8 C VLAN EthType 0x8100 IP Data EthType 0x0800 The 802 1ad S VLAN is the outer VLAN that is configurable on the Configuration VLAN web page of the AP The Q in Q EtherType parameter is configured with a default EtherType of 0x88a8 in ...

Page 79: ...ID and then click the Add Member button Similarly for any VLAN in which you want the AP to no longer be a member enter the VLAN ID and then click the Remove Member button VLAN Membership table This field lists the VLANs that an AP is a member of As the user adds a number between 1 and 4094 this number is populated here Source VLAN Range 1 4094 Enter the VID for which the operator wishes to remark ...

Page 80: ...Chapter 1 Configuration Configuring IP and Ethernet interfaces Page 1 52 VLAN page of SM The VLAN tab of SM BHS is explained in Table 15 Table 15 SM VLAN attributes ...

Page 81: ... dropped and a filter entry will show up on the VLAN Statistics page as DVLAN Egress or DVLAN Ingress Allow Frame Types Select the type of arriving frames that the SM must tag using the VID that is stored in the Untagged Ingress VID parameter The default value is All Frames Tagged Frames Only The SM only tags incoming VLAN tagged frames Untagged Frames Only The SM will only tag incoming untagged f...

Page 82: ... that frame s Q tag Q port or C tag Q in Q port If there is no match then the Default Port VID is used This table is also used in the downstream direction for removal of the tag based on the destination MAC address so that an untagged for Q port or Q Tagged for Q in Q port frame is delivered to the end device You may use wildcards for the non OUI Organizationally Unique Identifier portion of the M...

Page 83: ...e is set to QinQ and is set to Disabled if VLAN Port Type is set to Q Active Configuration QinQ EthType This is the value of the QinQ EtherType configured in the AP Active Configuration Allow QinQ Tagged Frames This is the value of Accept QinQ Frames configured above Active Configuration Current VID Member Set VID Number This column lists the ID numbers of the VLANs in which this module is a membe...

Page 84: ...kup Direction This parameter supports following options Use Source IP Mapping is done based on the source IP of the incoming packet Use Destination IP Mapping is done based on the Destination IP of the incoming packet IP Address Subnet Mask This parameter specifies the IP Address and the Subnet Mask which needs to be matched VID This parameter specifies the VLAN which is tagged to the packet Prior...

Page 85: ...sabled be allowed The default value is Disabled VLAN Port Type By default this is Q indicating that it is to operate in the existing manner The other option is Q in Q which indicates that it must be adding and removing the S Tag and adding a C Tag if necessary for untagged packets The VLAN Port type corresponds to the Ethernet port of the BHS Currently the internal management interfaces will alway...

Page 86: ... EthType 0x88a8 C VLAN EthType 0x8100 IP Data EthType 0x0800 The 802 1ad S VLAN is the outer VLAN that is configurable on the Configuration VLAN web page of the BHM The Q in Q EtherType parameter is configured with a default EtherType of 0x88a8 in addition to four alternate EtherTypes that can be configured to aid in interoperability with existing networks that use a different EtherType than the d...

Page 87: ...ng 802 1ad Q in Q frames This way only untagged or single tagged packets will come in and out of the Ethernet interface If a Q in Q frame is about ingress or egress the Ethernet interface and this is disabled it is dropped and a filter entry will show up on the VLAN Statistics page as DVLAN Egress or DVLAN Ingress Management VID Range 1 4094 Enter the VID that the BHS must share with the BHM The r...

Page 88: ...Configuration page the user may Connect or Disconnect the session manually This can be used to override the session to force a manual disconnect and or reconnect if there is a problem with the session In order to enable PPPoE NAT MUST be enabled on the SM and Translation Bridging MUST be disabled on the AP These items are strictly enforced for you when you are trying to enable PPPoE A message will...

Page 89: ...ncentrator specified above if any This is limited to 32 characters Authentication Type None means that no PPPoE authentication is implemented CHAP PAP means that CHAP authentication is attempted first then PAP authentication The same password is used for both types User Name This is the CHAP PAP user name that is used if CHAP PAP authentication is selected If None is selected for authentication th...

Page 90: ...dle timer that checks the usage of the link from the customer side If there is no data seen from the customer for the idle timeout period the PPPoE session is dropped Once data starts flowing from the customer again the session is started up again This timer is useful for users who may not be using the connection frequently If the session is idle for long periods of time this timer will allow the ...

Page 91: ...lecting a CodePoint and the corresponding priority from the GUI of the AP BHM and the IPv6 IPv4 packet is set up accordingly There is no GUI option for selecting IPv6 or IPv4 priority Once the priority is set it is set for IPv4 and IPv6 packets Configuring IPv4 and IPv6 Priority IPv4 and IPv6 prioritization is set using the DiffServ tab on the AP BHM and SM BHS located at Configuration DiffServ A ...

Page 92: ...priority setting input for the CodePoint selected in CodePoint Select Priority Precedence Allows operator to decide if 802 1p or DiffServ priority bits must be used first when making priority decisions PPPoE Control Message Priority Operators may configure the AP BHM to utilize the high priority channel for PPPoE control messages Configuring the AP BHM in this fashion can benefit the continuity of...

Page 93: ...figuring IPv4 and IPv6 Filtering IPv6 filters are set using the Protocol Filtering tab on the AP BHM and SM BHS at Configuration Protocol Filtering Once a filter is set for a packet type those packets will not be sent over the RF interface depending on Filter Direction setting ...

Page 94: ...box selected the Protocol and Port Filtering feature blocks the associated protocol type To filter packets in any of the user defined ports you must do all of the following Check the box for User Defined Port n See Below in the Packet Filter Types section of this tab Provide a port number at Port n in the User Defined Port Filtering Configuration section of this tab ...

Page 95: ... UDP by clicking the associated radio button Filter Direction Operators may choose to filter upstream uplink RF packets or downstream downlink RF packets User Defined Port Filtering Configuration You can specify ports for which to block subscriber access regardless of whether NAT is enabled ...

Page 96: ...the installed software version follow these instructions Procedure 10 Checking the installed software version 1 Click on General tab under Home menu 2 Note the installed Software Version under Device Information PMP PTP 450 450i 450m 3 Go to the support website see Contacting Cambium Networks on page 1 and find Point to Multipoint software updates Check that the latest 450 Platform Family software...

Page 97: ...o the IP address of the Network Updater server when the server performs any of the update commands CNUT supports HTTP and HTTPS Allows you to choose the following among updating o Your entire network o Only elements that you select o Only network branches that you select Provides a Script Engine that you can use with any script that o You define o Cambium supplies Configurability of any of the fol...

Page 98: ...e SMs or BHS are behind an AP BHM and thus in this context at a lower layer than the AP BHM Correctly portraying these layers in Network Updater is essential so that Network Updater can perform radio and AP BHM cluster upgrades in an appropriate order Script engine Script Engine is the capability in Network Updater that executes any user defined script against any network element or element group ...

Page 99: ...ium Networks on page 1 and find Point to Multipoint software updates Download and save the required software image 2 Start CNUT 3 If you don t start up with a blank new network file in CNUT then open a new network file with the New Network Archive operation located at File New Network 4 Enter a new network element to the empty network tree using the Add Elements to Network Root operation located a...

Page 100: ...he AP BMH or BHM BHS contains many of the configurable parameters that define how the ratios operate in sector or backhaul Applicable products PMP AP SM PTP BHM BMS PMP 450m and PMP PTP 450i Series General page PMP 450i AP The General page of AP is explained in Table 22 Table 22 General page attributes PMP 450i AP ...

Page 101: ...tiate with each other the best possible speed and check whether the Ethernet traffic is full duplex or half duplex However some Ethernet links work best when either both ends are set to the same forced selection both ends are set to auto negotiate and both have capability in least one common speed and traffic type combination Ethernet Link This parameter allows the operator to enable or disable Et...

Page 102: ...g of United States Units shipped to regions other than the United States must be configured with the corresponding Region Code to comply with local regulatory requirements Country Code settings affect the radios in the following ways Maximum transmit power limiting based on radio transmitter power plus configured antenna gain DFS operation is enabled based on the configured region code if applicab...

Page 103: ... of the Configuration page can be Disabled so that the AP overwrites the MAC address in Address Resolution Protocol ARP packets before forwarding them Enabled so that the AP forwards ARP packets regardless of whether it has overwritten the MAC address When this feature is disabled the setting of the Send Untranslated ARP parameter has no effect because all packets are forwarded untranslated with t...

Page 104: ...parameter when enabled can be particularly useful when running bi direction FTP sessions over the link If a link is primarily used for video surveillance it is recommended to set this parameter to Disable Multicast Destination Address Using Link Layer Discovery Protocol LLDP a module exchanges multicast addresses with the device to which it is wired on the Ethernet interface Although some switches...

Page 105: ...mat leading 0 included 4 chars long smvidbi SM Port VID in hex format 2 bytes smluid SM LUID Default value is apmacbi Note Overall expanded Option 82 data is limited to 255 bytes Option 82 Remote ID This parameter specifies the Remote ID for DHCP Relay Option 82 data Following wildcards are supported apmac AP MAC adddress in ascii format no delimiters apmacbi AP MAC address in hex format 6 bytes s...

Page 106: ...format 2 bytes smluid SM LUID Default value is smvidbi Note Overall expanded Option 82 data is limited to 255 bytes Latitude Longitude Height Physical radio location data may be configured via the Latitude Longitude and Height fields Latitude and Longitude is measured in Decimal Degree while the Height is calculated in Meters General page PMP 450m AP The General page of AP is explained in Table 23...

Page 107: ... Attribute Meaning Trial Mode This parameter allows to enable or disable Trial mode for radios with a Limited key Once the trial key is applied the 30 day trial can be enabled or disabled at any time For information about remaining attributes refer Table 22 ...

Page 108: ...Ethernet connection The default for this parameter is that all speeds are selected The recommended setting is a single speed selection for all APs and SMs in the operator network 802 3at Type 2 PoE Status and PoE Classification When the PoE Classification functionality is enabled and if Type 2 power is not present the Pas do not power up and draw too much power By default the PoE Classification fe...

Page 109: ... feature s this parameter must be always set to the value that corresponds to the local region Country This parameter allows you to set the country in which the radio will operate The SM radio automatically inherits the Country Code type of the master This behavior ignores the value of the Country parameter in the SM even when the value is None Nevertheless since future system software releases ma...

Page 110: ...n from devices not listed in bridge table Forward packets even if MAC address is not in bridge table Select this option to allow communication from any device Frame Timing Pulse Gated If this SM extends the sync pulse to a BH master or an AP select either Enable If this SM loses sync from the AP then do not propagate a sync pulse to the BH timing master or another AP This setting prevents interfer...

Page 111: ...tion General configuration Page 1 83 General page PTP 450i BHM The General page of BHM is explained in Table 25 The General page of PTP 450 BHM looks the same as PTP 450i BHM Table 25 General page attributes PTP 450i BHM ...

Page 112: ...on page 1 108 Region See Table 22 General page attributes PMP 450i AP on page 1 72 Country Webpage Auto Update Bridge Entry Timeout Bridging Functionality Select whether you want bridge table filtering active Enable or not Disable on this BH Disable allows user to use redundant BHs without causing network addressing problems Through a spanning tree protocol this reduces the convergence time from 2...

Page 113: ...iguration Page 1 85 Latitude Longitude Height General page PTP 450i BHS The General page of PTP 450i BHS is explained in Table 26 The General page of PTP 450 BHS looks the same as PTP 450i BHS Table 26 General page attributes PTP 450i BHS ...

Page 114: ...may read the value in order to configure some other region sensitive feature s this parameter must be always set to the value that corresponds to the local region Country This parameter allows you to set the country in which the radio will operate The BHS radio automatically inherits the Country Code type of the master This behavior ignores the value of the Country parameter in the BHS even when t...

Page 115: ...450i AP on page 1 72 Frame Timing Pulse Gated If this BHS extends the sync pulse to a BH master or an BHM select either Enable If this BHS loses sync from the BHM then do not propagate a sync pulse to the BH timing master or other BHM This setting prevents interference in the event that the BHS loses sync Disable If this BHS loses sync from the BHM then propagate the sync pulse to the BH timing ma...

Page 116: ...on General configuration Page 1 88 General page PMP 450b SM The General page of PMP 450b SM is explained in Table 27 The General page of PMP 450b SM looks the same as PMP 450i SM Table 27 General page attributes PMP 450b SM ...

Page 117: ...ng or flooding undesired broadcast packets into the network such as when a virus is present in the subscriber s computing device the subscriber s home router is improperly configured Region This parameter allows you to set the region in which the radio will operate The SM radio automatically inherits the Region type of the master This behavior ignores the value of the Region parameter in the SM ev...

Page 118: ...ble Restriction parameter to Drop packets if MAC address is not in bridge table option to restrict the number of devices configured from connecting to SM Bridge Table Restriction This parameter allows to either allow or restrict devices to connect to SM using the following options Drop packets if MAC address is not in bridge table Select this option to restrict communication from devices not liste...

Page 119: ...nd SMs in the operator network Ethernet Link Enabled Disabled Specify whether to enable or disable Ethernet 802 3 connectivity on the wired port of the SM This parameter has no effect on the wireless link When you select Enable this feature allows traffic on the Ethernet 802 3 port This is the factory default state of the port When you select Disable this feature prevents traffic on the port Typic...

Page 120: ...er to automatically refresh the web based interface The default setting is 0 The 0 setting causes the web based interface to never be automatically refreshed Bridge Entry Timeout Specify the appropriate bridge timeout for correct network operation with the existing network infrastructure The Bridge Entry Timeout must be a longer period than the ARP Address Resolution Protocol cache timeout of the ...

Page 121: ...icast Destination Address Using Link Layer Discovery Protocol LLDP a module exchanges multicast addresses with the device to which it is wired on the Ethernet interface Although some switches CMM4 for example do not pass LLDP addresses upward in the network a radio can pass it as the value of the Multicast Destination Address parameter value in the connected device that has it populated Latitude L...

Page 122: ...ry 16 bits of throughput data transmitted an additional bit is used Color Code Specify a value from 0 to 254 For registration to occur the color code of the SM and the AP must match Color code is not a security feature Instead color code is a management feature typically for assigning each sector a different color code Color code allows you to force a SM to register to only a specific AP even wher...

Page 123: ... invalid input will not be accepted and the previously entered valid setting is used Transmit Power This value represents the combined power of the BHM s two transmitters Nations and regions may regulate transmit power For example PTP 450i Series modules are available as connectorized radios which require the operator to adjust power to ensure regulatory compliance The professional installer of th...

Page 124: ...nfiguration General configuration Page 1 96 PMP PTP 450 Series Note Refer Table 22 and Table 24 for PMP 450 AP SM General page parameters details General page PMP 450 AP Figure 15 General page attributes PMP 450 AP ...

Page 125: ...Chapter 1 Configuration General configuration Page 1 97 General page PMP 450 SM Figure 16 General page attributes PMP 450 SM ...

Page 126: ...Chapter 1 Configuration General configuration Page 1 98 General page PTP 450 BHM Figure 17 General page attributes PTP 450 BHM ...

Page 127: ...Chapter 1 Configuration General configuration Page 1 99 General page PTP 450 BHS Figure 18 General page attributes PTP 450 BHS ...

Page 128: ...ust be an ADMINISTRATOR in order to export or import the configuration file The exported configuration file contains the complete configuration including all the default values To keep a backup of the current configuration the file can be saved as is and imported later The configuration file supports encrypted password The exported configuration file will contain encrypted password The import of c...

Page 129: ...t to defaults A subscriber technician or other person who gains physical access to the module and uses an override cannot see or learn the settings that were previously configured in it If Disabled is checked then the default mode functions are disabled Caution When Set to Factory Defaults Upon Default Mode is set to Enable the radio does not select all of the frequencies for Radio Frequency Scan ...

Page 130: ...ng convention is mac address of AP cfg Apply Configuration File This allows to import and apply configuration to the AP Chose File Select the file to upload the configuration The configuration file is named as file name cfg Upload Import the configuration to the AP Apply Configuration File Apply the imported configuration file to the AP The imported configuration file may either contain a full dev...

Page 131: ...bute Meaning Set to Factory Defaults Upon Default Plug Detection See Table 30 Unit Settings attributes 450 Platform Family AP BHM on page 1 101 LED Panel Settings Legacy Mode configures the radio to operate with standard LED behavior Undo Unit Wide Saved Changes See Table 30 Unit Settings attributes 450 Platform Family AP BHM on page 1 101 Password Set to Factory Defaults Configuration File Status...

Page 132: ...y appended to that name NTP Server 1 Name or IP Address NTP Server 2 Name or IP Address NTP Server 3 Name or IP Address To have each log in the AP BHM correlated to a meaningful time and date either a reliable network element must pass time and date to the AP BHM or must set the time and date whenever a power cycle of the AP BHM has occurred A network element passes time and date in any of the fol...

Page 133: ...P addresses of servers used for NTP retrieval Time Zone The Time Zone option may be used to offset the received NTP time to match the operator s local time zone When set on the AP BHM the offset is set for the entire sector SMs or BHS are notified of the current Time Zone upon initial registration If a Time Zone change is applied the SMs or BHS is notified of the change in a best effort fashion me...

Page 134: ...ync over Timing Port UGPS cnPulse co located AP GPS sync output or Remote Device feed from a registered SM s GPS sync output GPS Sync over Power Port CMM4 CMM5 cnPulse module ODU Sync Port For 450 AP the internal GPS is available in addition to the above sync sources For a 450 BHM the only available sync source is the Timing Port as GPS Sync Over Power Port is not supported For a 450b BHM only GPS...

Page 135: ...ceiving synchronization via the GPS source and SM BHS registration is maintained Note In mode AutoSync Free Run with the Free Run Before GPS Sync parameter set to disabled if a GPS signal is never achieved initially the system will not switch to Free Run mode and SMs BHS will not register to the AP BHM A valid GPS signal must be present initially for the AP to switch into Free Run mode and to begi...

Page 136: ... synchronization source is connected Device Type This parameter determines whether the device is configured as a Remote AP receiving GPS sync from a co located AP GPS sync output or Remote Device feed from a registered SM s GPS sync output or as a Standard AP This parameter applies in AutoSync or AutoSync Free Run modes only Synchronization behavior is as follows Standard The AutoSync mechanism wi...

Page 137: ...e to receive GPS sync pulses and satellite data via the Aux Port regardless of whether this parameter is Enabled or Disabled However on the 450m AP and 450i AP BHM the satellite data is displayed on the Sync Status page only when the Aux Port power is enabled Caution When a UGPS module is used to provide GPS sync to two 450m or 450i APs simultaneously it is recommended to install a separate power ...

Page 138: ...set up the AP to require SMs to authenticate via the AP WM or RADIUS server Filtering protocols and ports on page 1 116 to filter block specified protocols and ports from leaving the system Encrypting downlink broadcasts on page 1 119 to encrypt downlink broadcast transmissions Isolating SMs on page 1 119 to prevent SMs in the same sector from directly communicating with each other Filtering manag...

Page 139: ...ER ADMINISTRATOR or TECHNICIAN See Managing module Access by passwords in Planning and Installation Guide New Password Assign the password for new user account Confirm Password This new password must be confirmed in the Confirm Password field User Mode User Mode is used to create an account which are mainly used for viewing the configurations The local and remote Read Only user account can be crea...

Page 140: ...ted and click Delete button Accounts that cannot be deleted are the current user s own account the last remaining account of ADMINISTRATOR level Changing a User Setting The Account Change User Setting page allows to update password mode update and general status permission for a user From the factory default state configure passwords for both the root and admin account at the ADMINISTRATOR permiss...

Page 141: ... page for Guest login it can be enabled or disabled in Security tab of Configuration page Figure 20 AP Evaluation Configuration parameter of Security tab for PMP Figure 21 BHM Evaluation Configuration parameter of Security tab for PTP Users account The Account Users page allows to view all configured users account for accessing the module The Users page is explained in Table 36 Table 36 User page ...

Page 142: ...ee Radio Recovery on page 3 89 Isolating from the internet APs BHMs Applicable products PMP AP PTP BHM See Isolating AP BHM from the Internet in Planning and Installation Guide Encrypting radio transmissions Applicable products PMP AP SM PTP BHM BMS See Encryption radio transmission in Planning and Installation Guide ...

Page 143: ...ey The operator enters this key on both the AP and all SMs desired to register to that AP There is also an option of leaving the AP and SMs at their default setting of using the Default Key Due to the nature of the authentication operation if you want to set a specific authentication key then you MUST configure the key on all of the SMs and reboot them BEFORE enabling the key and option on the AP ...

Page 144: ...ows to configure filters for specified protocols and ports from leaving the AP SM BHM BHS and entering the network See Filtering protocols ans ports in Planning and Installation Guide Protocol filtering page of 450 Platform Family AP BHM The Protocol Filtering page of 450 Platform Family AP BHM is explained in Table 37 Table 37 AP BHM Protocol Filtering attributes ...

Page 145: ...s enabled RF Telnet Access RF Telnet Access restricts Telnet access to the AP BHM from a device situated below a network SM BHS downstream from the AP BHM This is a security enhancement to restrict RF interface sourced AP access specifically to the LAN1 IP address and LAN2 IP address Radio Private Address typically 192 168 101 LUID This restriction disallows unauthorized users from running Telnet ...

Page 146: ...ng page of SM BHS is explained in Table 38 Table 38 SM BHS Protocol Filtering attributes Attribute Meaning Packet Filter Configuration tab See Table 37 AP BHM Protocol Filtering attributes on page 1 116 User Defined Port Filtering Configuration tab See Table 37 AP BHM Protocol Filtering attributes on page 1 116 ...

Page 147: ...ication HTTP Port The listen port on the device used for HTTP communication HTTPS Port The listen port on the device used for HTTPS communication Radius Port The destination port used by the device for RADIUS communication Radius Accounting Port The destination port used by the device for RADIUS accounting communication SNMP Port The listen port on the device used for SNMP communication SNMP Trap ...

Page 148: ...the AP GUI or via SNMP commands and RF Telnet Access is set to Enabled by default Once RF Telnet Access is set to Disabled if there is a Telnet session attempt to the AP originating from a device situated below the SM or any downstream device the attempt is dropped This also includes Telnet session attempts originated from the SM s management interface if a user has initiated a Telnet session to a...

Page 149: ...elnet sessions One is targeted for the AP orange and one is targeted for the network upstream from the AP green If RF Telnet Access is set to Disabled factory default setting the Telnet attempt from the user to the AP is blocked but the attempt from the user to Network is allowed to pass through the Cambium network ...

Page 150: ...AP in the cluster In addition since users situated below the AP are able to pass Telnet sessions up through the SM and AP to the upstream network while AP RF Telnet Access is set to Disabled ensure that all CMM4 or other networking equipment is secured with strong passwords Otherwise users may Telnet to the CMM4 or other networking equipment and subsequently access network APs see Figure 23 via th...

Page 151: ... instructions using the AP GUI Procedure 12 Restricting RF Telnet access 1 Log into the AP GUI using administrator credentials 2 On the AP GUI navigate to Configuration Protocol Filtering 3 Under GUI heading Telnet Access over RF Interface set RF Telnet Access to Disabled 4 Click the Save button 5 Once the Save button is clicked all RF Telnet Access to the AP from devices situated below the AP is ...

Page 152: ...d message encryption over SNMP Refer to Planning of SNMPv3 operation in Planning and Installation Guide Note The factory default setting for SNMP is SNMPv2c Only Procedure 13 Configuring SNMPv3 1 Log into the AP GUI using administrator credentials 2 On the AP SM GUI navigate to Configuration Security Page 3 Under GUI heading Security Mode set SNMP to SNMPv3 Only 4 Click the Save Changes button 5 G...

Page 153: ...security level Authentication and Privacy Protocol The authentication allows authentication of SNMPv3 user and privacy allows for encryption of SNMPv3 message 450 Platform Family supports MD5 authentication and CBC DES privacy protocols SNMPv3 Read Only and Read Write User The user can be defined by configurable attributes The attributes and default values are Read only user o Username Canopyro o ...

Page 154: ...figuring security Page 1 126 Configuring Security Applicable products PMP AP SM PTP BHM BMS Security page 450 Platform Family AP The security page of AP is explained in Table 40 Table 40 Security attributes 450 Platform Family AP ...

Page 155: ...Chapter 1 Configuration Configuring security Page 1 127 ...

Page 156: ...t match the shared secret s configured in the RADIUS server s Servers 2 and 3 are meant for backup and reliability not for splitting the database If Server 1 doesn t respond Server 2 is tried and then server 3 If Server 1 rejects authentication the SM is denied entry to the network and does not progress trying the other servers Authentication Server DNS Usage The management DNS domain name may be ...

Page 157: ...is attribute on only some units Select one of the following options to either disable or use AES 128 encryption AES 128 Encryption Disabled AES 128 Encryption Available Authentication Key 256 bit This authentication key is a 64 character hexadecimal string used when Authentication Mode is set to AP PreShared Key By default this key is set to 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF...

Page 158: ...play of AP Evaluation Data or BHS Display of BHM Evaluation Data is enabled display PMP 450 450i Series SM display of AP Evaluation Data parameter PTP 450 450i Series BHS display of BHM Evaluation Data parameter Web Telnet FTP Session Timeout Enter the expiry in seconds for remote management sessions via HTTP telnet or ftp access to the AP BHM IP Access Control You can permit access to the AP BHM ...

Page 159: ...his option allows to Enable and Disable TFTP access to the Radio NTP Server This option allows to Enable and Disable NTP server access to the Radio Site Information viewable to Guest Users This option allows to Enable or Disable displaying site information with Guest users Site Name Specify a string to associate with the physical module Site Contact Enter contact information for the module adminis...

Page 160: ...Chapter 1 Configuration Configuring security Page 1 132 Table 41 Security attributes 450 Platform Family BHM ...

Page 161: ...ators may use this field to select from among the following options Enabled Allows BHS re registration every 24 hours Disabled Disables 24 hour encryption refresh This parameter is disabled by default Encryption Setting Refer Table 40 Security attributes 450 Platform Family AP on page 1 126 for parameter details BHS Display of BHM Evaluation Data Web Telnet FTP Session Timeout IP Access Control Al...

Page 162: ...rity Page 1 134 Security Banner Notice User must accept security banner before login Security page 450 Platform Family SM The security page of 450 Platform Family SM is explained in Table 42 Table 42 Security attributes 450 Platform Family SM ...

Page 163: ...Chapter 1 Configuration Configuring security Page 1 135 ...

Page 164: ...Chapter 1 Configuration Configuring security Page 1 136 ...

Page 165: ...on 1 126 for parameter details Disable AES 128 bit Authentication Key 256 bit Select Key 256 bit Enforce Authentication The SM may enforce authentication types of AAA and AP Pre sharedKey The SM will not finish the registration process if the AP is not using the configured authentication method and the SM locks out the AP for 15 minutes Phase 1 The protocols supported for the Phase 1 Outside Ident...

Page 166: ...M s MAC address The Username can be up to 128 non special no diacritical markings alphanumeric characters Password Enter the desired password for the SM in the Password and Confirm Password fields The Password must match the password configured for the SM on the RADIUS server The default Password is password The Password can be up to 128 non special no diacritical markings alphanumeric characters ...

Page 167: ... accessing the management interface of other SMs in the network To prevent this use the IP Access Filtering Enabled selection in the IP Access Control parameter of the SMs in the network See IP Access Control below If you want to allow management access through the Ethernet port select Ethernet Access Enabled This is the factory default setting for this parameter IP Access Control You can permit a...

Page 168: ...nd Disable TFTP access to the Radio Site Information viewable to Guest Users This option allows to Enable or Disable displaying site information with Guest users Site Name Specify a string to associate with the physical module Site Contact Enter contact information for the module administrator Site Location Enter information about the physical location of the module Enable Security Banner during L...

Page 169: ...Chapter 1 Configuration Configuring security Page 1 141 Table 43 Security attributes 450 Platform Family BHS ...

Page 170: ...t one of the three Allowed Source IP parameters or have no access permitted from any IP address Allowed Source IP 1 to 3 If you selected IP Access Filtering Enabled for the IP Access Control parameter then you must populate at least one of the three Allowed Source IP parameters or have no access permitted to the BHS from any IP address You may populate as many as all three If you selected IP Acces...

Page 171: ...nables both the protocols Telnet This option allows to Enable and Disable Telnet access to the Radio FTP This option allows to Enable and Disable FTP access to the Radio TFTP This option allows to Enable and Disable TFTP access to the Radio Site Information viewable to Guest Users Refer Table 40 Security attributes 450 Platform Family AP on 1 126 for parameter details Site Name Site Contact Site L...

Page 172: ...rt is enabled and all traffic will pass through MAC Address Based Authentication This mode needs to be used when multiple hosts are connected to the SM Each host needs to be authenticated by 802 1X protocol to access the network The traffic is filtered based on the source MAC Address of the host only the traffic from authenticated host will be allowed to access the network 802 1X authentication pa...

Page 173: ...t Based Authentication SM port is activated once the 802 1x authentication is successful This configuration needs to be used when single host is connected behind SM If authentication is successful SM port is enabled and all traffic will pass through MAC Address Based Authentication This option needs to be used when multiple hosts are connected behind an SM Each host needs to be authenticated by 80...

Page 174: ... 1 147 PMP PTP 450i Series configuring radio on page 1 147 PMP PTP 450b Series configuring radio on page 1 181 PMP PTP 450 Series configuring radio on page 1 186 Custom Frequencies page on page 1 205 DFS for 5 GHz Radios on page 1 208 MIMO A mode of operation on page 1 214 Improved PPS performance of 450 Platform Family on page 1 216 ...

Page 175: ...ng radio Radio page PMP 450m AP 5 GHz The Radio tab of the PMP 450m AP contains some of the configurable parameters that define how an AP operates Note Only the frequencies available for your region and the selected Channel bandwidth are displayed Table 46 PMP 450m AP Radio attributes 5 GHz ...

Page 176: ...es a cyclic prefix where a portion of the end of a symbol slot is repeated at the beginning of the symbol to allow multi pathing to settle before receiving the desired data A 1 16 cyclic prefix means that for every 16 bits of throughput data transmitted an additional bit is used Color Code Specify a value from 0 to 254 For registration to occur the color code of the SM and the AP must match Color ...

Page 177: ...re that the SM is configured with the factory default Color Code configuration Color Code 1 is 0 Color Code 2 10 set to 0 and Disable The status of the Installation Color Code can be viewed on the AP Eval web GUI page and when the SM is registered using the Installation Color Code the message SM is registered via ICC Bridging Disabled is displayed in red on every SM GUI page The Installation Color...

Page 178: ...maximum Downlink for a 5 4 GHz radio is 75 only Contention Slots This field indicates the number of reserved Contention slots configured by the operator The SM uses reserved Contention slots and unused data slots for bandwidth requests See Contention slots on page 1 209 Broadcast Repeat Count For PMP systems broadcast packets are not acknowledged So they are sent at the lowest modulation rate 1X T...

Page 179: ...nnel The default value is 0 Multicast Downlink CIR This value is the committed information rate for the multicast downlink VC located under the Radio tab of Configuration The default value is 0 kbps The range of this parameter is based on the number of repeat counts The higher the repeat count the lower the range for the multicast downlink CIR Near Field Operation This parameter is enabled by the ...

Page 180: ...Chapter 1 Configuration Configuring radio parameters Page 1 152 Radio page PMP 450m AP 3 GHz Table 47 PMP 450m AP Radio attributes 3 GHz ...

Page 181: ...clic Prefix Color Code Subscriber Color Code Rescan When not on a Primary Color Code Subscriber Color Code Wait Period for Idle Installation Color Code Sector ID MIMO Rate Adapt Algorithm Downlink Maximum Modulation Rate Uplink Maximum Modulation Rate Max Range Downlink Data Contention Slots a k a Control Slots Broadcast Repeat Count Contention Slots Auto contention EIRP SM Receive Target Level Ad...

Page 182: ...4 Multicast Data Channel Multicast Repeat Count Multicast Downlink CIR Refer Table 46 PMP 450m AP Radio attributes 5 GHz for parameter details SM Registration Limit Reieve Quality Debug SM Link Test Mode Restriction Force Channel Reassessment Near Field Operation ...

Page 183: ...ration Configuring radio parameters Page 1 155 PMP PTP 450i Series configuring radio Radio page PMP 450i AP 3 GHz The Radio tab of the PMP 450i AP 3 GHz is shown in Figure 24 Figure 24 PMP 450i AP Radio attributes 3 GHz ...

Page 184: ...s Page 1 156 Note Refer Table 48 PMP 450i AP Radio attributes 5 GHz and Table 49 PMP 450i SM Radio attributes 5 GHz on page 1 164 for parameter details Note Only the frequencies available for your region and the selected Channel bandwidth are displayed ...

Page 185: ...n Configuring radio parameters Page 1 157 Radio page PMP 450i AP 5 GHz The Radio tab of the PMP 450i AP contains some of the configurable parameters that define how an AP operates Table 48 PMP 450i AP Radio attributes 5 GHz ...

Page 186: ...e Frequency Carrier 1 If the radio detects a radar pulse on Alternate Frequency Carrier 1 it moves the operation to a frequency configured as Alternate Frequency Carrier 2 If the radio detects a radar pulse on Alternate Frequency Carrier 2 it moves the operation back to carrier frequency So there are three options in round robin formation These parameters are displayed based on Regional Settings R...

Page 187: ... Automatic Repeat reQuest is not present in downlink broadcast packets since it can cause unnecessary uplink traffic from every SM for each broadcast packet For successful transport without ARQ the AP repeats downlink broadcast packets The SMs filter out all repeated broadcast packets and thus do not transport further The default of 2 repeats is optimum for typical uses of the network as an intern...

Page 188: ...ckets go over a VC that is shared by all SMs so there is no guaranteed delivery The repeat count is an attempt to improve the odds of the packets getting over the link If the user has issues with packets getting dropped they can use this parameter to improve the performance at the cost of the overall throughput possible on that channel The default value is 0 Multicast Downlink CIR This value is th...

Page 189: ...ynchronization source changes due to Autosync or otherwise the radio will dynamically adjust its frame start to maintain alignment with the default frame start timing By default frame start is aligned with FSK 900 MHz devices with Timing Port synchronization If the synchronization source changes due to Autosync or otherwise the radio will dynamically adjust its frame start to maintain alignment wi...

Page 190: ...Chapter 1 Configuration Configuring radio parameters Page 1 162 Radio page PMP 450i SM 3 GHz The Radio tab of the PMP 450i SM 3 GHz is shown in Figure 25 Figure 25 PMP 450i SM Radio attributes 3 GHz ...

Page 191: ...Chapter 1 Configuration Configuring radio parameters Page 1 163 Note Refer Table 49 PMP 450i SM Radio attributes 5 GHz on page 1 164 for parameter details ...

Page 192: ...Chapter 1 Configuration Configuring radio parameters Page 1 164 Radio page PMP 450i SM 5 GHz The Radio page of PMP 450i SM is explained in Table 49 Table 49 PMP 450i SM Radio attributes 5 GHz ...

Page 193: ...Chapter 1 Configuration Configuring radio parameters Page 1 165 ...

Page 194: ...Chapter 1 Configuration Configuring radio parameters Page 1 166 ...

Page 195: ...Chapter 1 Configuration Configuring radio parameters Page 1 167 ...

Page 196: ...ich affects throughput and number of SM registrations to the AP which affects system contention performance Color Code 1 Color code allows you to force the SM to register to only a specific AP even where the SM can communicate with multiple APs For registration to occur the color code of the SM and the AP must match Specify a value from 0 to 254 Color code is not a security feature Instead color c...

Page 197: ...ion Color Code parameter is configurable without a radio reboot for both the AP and SM Large VC data Queue SM and BH have a configurable option used to prevent packet loss in the uplink due to bursting IP traffic This is designed for IP burst traffic particular to video surveillance applications Color Code Color code allows to force the BHS to register to only a specific BHM even where the BHS can...

Page 198: ...g the AP and SM now report the number of fragments received per modulation i e QPSK 16 QAM 64 QAM and per channel polarization Note Due to CPU load this will slightly degrade packet per second processing Note The frequencies that a user can select are controlled by the country or a region and the Channel Bandwidth selected There can be a case where a user adds a custom frequency from the Custom Fr...

Page 199: ...er 1 Configuration Configuring radio parameters Page 1 171 Radio page PMP 450i AP 900 MHz The Radio tab of the PMP 450i AP 900 MHz is described in below Table 50 Table 50 PMP 450i AP Radio attributes 900 MHz ...

Page 200: ... 46 PMP 450m AP Radio attributes 5 GHz on page 1 147 Frame Period Color Code Subscriber Color Code Rescan When not on a Primary Color Code Subscriber Color Code Wait Period for Idle Installation Color Code MIMO Rate Adapt Algorithm Downlink Maximum Modulation Rate Uplink Maximum Modulation Rate Max Range See Table 46 PMP 450m AP Radio attributes 5 GHz on page 1 147 Downlink Data Contention Slots a...

Page 201: ...nterference to the whole band The Pager signals typically operate in the 928 930 frequency range When the filter is enabled the signals of 920 MHz and above are attenuated which enables better reception of signals in the rest of the band Note that the AP SM should not be configured on the frequencies of 920 MHz and above when this filter is enabled Frame Alignment Legacy Mode See Table 48 PMP 450i...

Page 202: ...Chapter 1 Configuration Configuring radio parameters Page 1 174 Radio page PTP 450i BHM 5 GHz The Radio page of PTP 450i BHM is explained in Table 51 Table 51 PTP 450i BHM Radio page attributes 5 GHz ...

Page 203: ...Frame Period Select the Frame Period of the radio The supported Frame Periods are 5 ms and 2 5 ms Color Code Specify a value from 0 to 254 For registration to occur the color code of the BHM and the BHS must match Color code is not a security feature Instead color code is a management feature typically for assigning each link a different color code Color code allows you to force a BHS to register ...

Page 204: ...bps for the downlink and 33 Mbps for the uplink The default for this parameter is 50 This parameter must be set in the range of 15 85 otherwise the invalid input will not be accepted and the previously entered valid setting is used Note In order to prevent self interference the frame configuration needs to align This includes Downlink Data Max Range and Contention slots Transmit Power This value r...

Page 205: ...d this slightly degrades the packet during per second processing Frame Alignment Legacy Mode See Table 48 PMP 450i AP Radio attributes 5 GHz on page 1 157 Radio page PTP 450i BHS 5 GHz The Radio page of PTP 450i BHS is explained in Table 52 Table 52 PTP 450i BHS Radio attributes 5 GHz ...

Page 206: ...Chapter 1 Configuration Configuring radio parameters Page 1 178 ...

Page 207: ...dio for RF transmission Note Selecting multiple channel bandwidths will increase registration and re registration times Cyclic Prefix Scan The cyclic prefix for which BHM scanning is executed Color Code Color code allows to force the BHS to register to only a specific BHM even where the BHS can communicate with multiple BHMs For registration to occur the color code of the BHS and the BHM must matc...

Page 208: ...alue is 8X The Rate Adapt Algorithm does not allow the modulation to go beyond this limit Uplink Maximum Modulation Rate This pull down menu helps in configuring the Uplink Maximum Modulation Rate at a configurable rate of 1X 2X 3X 4X 6X or 8X The default value is 8X The Rate Adapt Algorithm does not allow the modulation to go beyond this limit Minimum Modulation Rate This pull down menu helps in ...

Page 209: ...ters Page 1 181 PMP PTP 450b Series configuring radio Radio page PMP PTP 450b Mid Gain High Gain SM 5 GHz The Radio page of PMP PTP 450b Mid Gain High Gain SM is explained in Table 53 Table 53 PMP PTP 450b Mid Gain High Gain SM Radio attributes 5 GHz ...

Page 210: ...Chapter 1 Configuration Configuring radio parameters Page 1 182 ...

Page 211: ...0 3 1 Power Level AP selection based solely on power level Note For operation with a PMP 450m AP select the Power Level option or Optimize for Throughput AP selection based on throughput optimization the selection decision is based on power level which affects the modulation state channel bandwidth which affects throughput and number of SM registrations to the AP which affects system contention pe...

Page 212: ...l and remotely configure SMs without having to configure matching color codes between the modules When using the Installation Color Code feature ensure that the SM is configured with the factory default Color Code configuration Color Code 1 is 0 Color Code 2 10 set to 0 and Disable The status of the Installation Color Code can be viewed on the AP Eval web GUI page and when the SM is registered usi...

Page 213: ...his field allows to enable or disable maximum transmission power Receive Quality Debug To aid in link performance monitoring the AP and SM now report the number of fragments received per modulation i e QPSK 16 QAM 64 QAM and per channel polarization Note The frequencies that a user can select are controlled by the coun Channel Bandwidth selected There can be a case where a user ad from the Custom ...

Page 214: ...iguration Configuring radio parameters Page 1 186 PMP PTP 450 Series configuring radio Radio page PMP 450 AP 5 GHz The Radio tab of the AP for 5 GHz is as shown in Table 54 Table 54 PMP 450 AP Radio attributes 5 GHz ...

Page 215: ... Control Multicast Data Control and Advance tab See Table 48 PMP 450i AP Radio attributes 5 GHz on page 1 157 SM Registration Limit See Table 48 PMP 450i AP Radio attributes 5 GHz on page 1 157 PMP 430 SM Registration PMP 450 430 Legacy Mode Control Messages PMP 430 Interop Mode Receive Quality Debug Frame Alignment Legacy Mode ...

Page 216: ...AP Radio attributes 3 65 GHz Attribute Meaning Radio Configuration Frame Configuration Power Control Multicast Data Control and Advance tab See Table 48 PMP 450i AP Radio attributes 5 GHz on page 1 157 Note When the Channel bandwidth is updated from 20 MHz to 30 MHz not more than 59 subscribers can be registered ...

Page 217: ...ge 1 189 Radio page PMP 450 AP 3 5 GHz Table 56 PMP 450 AP Radio attributes 3 5 GHz Attribute Meaning Radio Configuration Frame Configuration Power Control Multicast Data Control and Advance tab See Table 48 PMP 450i AP Radio attributes 5 GHz on page 1 157 ...

Page 218: ...Chapter 1 Configuration Configuring radio parameters Page 1 190 Radio page PMP 450 AP 2 4 GHz Table 57 PMP 450 AP Radio attributes 2 4 GHz ...

Page 219: ...Page 1 191 Attribute Meaning Radio Configuration Frame Configuration Power Control Multicast Data Control and Advance tab See Table 48 PMP 450i AP Radio attributes 5 GHz on page 1 157 Radio page PMP 450 SM 5 GHz Table 58 PMP 450 SM Radio attributes 5 GHz ...

Page 220: ...s Page 1 192 Attribute Meaning Custom Radio Frequency Scan Selection List Check the frequencies that SM has to scan for AP transmissions See Radio Frequency Scan Selection List on page 1 201 See Table 48 PMP 450i AP Radio attributes 5 GHz on page 1 157 ...

Page 221: ...5 GHz Table 59 PMP 450 SM Radio attributes 3 65 GHz Attribute Meaning Custom Radio Frequency Scan Selection List Check the frequencies that SM has to scan for AP transmissions See Radio Frequency Scan Selection List on page 1 201 See Table 48 PMP 450i AP Radio attributes 5 GHz on page 1 157 ...

Page 222: ...5 GHz Table 60 PMP 450 SM Radio attributes 3 5 GHz Attribute Meaning Custom Radio Frequency Scan Selection List Check the frequencies that SM has to scan for AP transmissions See Radio Frequency Scan Selection List on page 1 201 See Table 48 PMP 450i AP Radio attributes 5 GHz on page 1 157 ...

Page 223: ...Chapter 1 Configuration Configuring radio parameters Page 1 195 Radio page PMP 450 SM 2 4 GHz Table 61 PMP 450 SM Radio attributes 2 4 GHz ...

Page 224: ...encies that SM has to scan for AP transmissions See Radio Frequency Scan Selection List on page 1 201 See Table 48 PMP 450i AP Radio attributes 5 GHz on page 1 157 Attribute Meaning Custom Radio Frequency Scan Selection List Check the frequencies that SM has to scan for AP transmissions See Radio Frequency Scan Selection List on page 1 201 ...

Page 225: ...uring radio parameters Page 1 197 Radio page PMP 450 SM 900 MHz Table 62 PMP 450 SM Radio attributes 900 MHz Attribute Meaning Custom Radio Frequency Scan Selection List See Table 48 PMP 450i AP Radio attributes 5 GHz on page 1 157 ...

Page 226: ...48 PMP 450i AP Radio attributes 5 GHz on page 1 157 Enable Max Tx Power See Table 48 PMP 450i AP Radio attributes 5 GHz on page 1 157 Receive Quality Debug See Table 48 PMP 450i AP Radio attributes 5 GHz on page 1 157 Note The frequencies that a user can select are controlled by the country or a region and the Channel Bandwidth selected There can be a case where a user adds a custom frequency from...

Page 227: ...onfiguring radio parameters Page 1 199 Radio page PTP 450 BHM 5 GHz Table 63 PTP 450 BHM Radio attributes 5 GHz Attribute Meaning Refer Table 51 PTP 450i BHM Radio page attributes 5 GHz on page 1 174 for all parameters details ...

Page 228: ...Chapter 1 Configuration Configuring radio parameters Page 1 200 Radio page PTP 450 BHS 5 GHz Table 64 PTP 450 BHM Radio attributes 5 GHz ...

Page 229: ...r of SM BHS registrations to the AP BHM which affects system contention performance If it is desired to prioritize a certain AP BHM over other available APs BHMs operators may use the Color Code Priority feature on the SM BHS Utilization of the Color Code feature on the AP BHM is recommended to further constrain the AP selection If the SM does not find any suitable APs BHMs for registration after ...

Page 230: ...ot after any changes to this parameter The multicast VC allows three different parameters to be configured on the AP These can be changed on the fly and are saved on the flash memory Note If the Multicast VC Data Rate is set to a modulation that the radio is not currently capable of or operates in non permitted channel conditions multicast data is sent but not received Ex If Multicast VC Data Rate...

Page 231: ...e Mbps 0 10 40 50 1 5 40 45 2 3 33 40 43 33 The statistics have been added to the Data VC page under Statistics Data VC The table displays the multicast row on the PMP 450 Platform Family AP The SM displays the multicast row if it is a PMP 450 Platform Family Figure 26 Multicast VC statistics The AP and SM display Transmit and Receive Multicast Data Count under the Statistics Scheduler page as sho...

Page 232: ...Chapter 1 Configuration Configuring radio parameters Page 1 204 Figure 27 Multicast scheduler statistics ...

Page 233: ... to a Custom Frequency Table 66 450 Platform Family AP SM BH Custom Frequencies page 5 GHz Attribute Meaning Custom Frequency Configuration Custom frequencies with a channel raster of 1 KHz can be added from the available range by keying in the frequency and then clicking the Add Frequency button Click Remove Frequency button to delete a specific frequency keyed in the text box Click Default Frequ...

Page 234: ...ailable range by keying in the frequency and then clicking the Add Frequency button Click Remove Frequency button to delete a specific frequency keyed in the text box Click Default Frequencies button to add a pre defined list of frequencies that can be used in this band This list can be reduced or increased by manually removing or adding other custom frequencies Custom Frequencies Displays the com...

Page 235: ...l raster of 1 KHz can be added from the available range by keying in the frequency and then clicking the Add Frequency button Click Remove Frequency button to delete a specific frequency keyed in the text box Click Default Frequencies button to add a pre defined list of frequencies that can be used in this band This list can be reduced or increased by manually removing or adding other custom frequ...

Page 236: ... On the AP the Home DFS Status page shows current DFS status of all three frequencies and a DFS log of past DFS events Figure 28 AP DFS Status DFS operation The ODUs use region specific DFS based on the Country Code selected on the module s Configuration General page By directing installers and technicians to set the Country Code correctly the operator gains confidence the module is operating acco...

Page 237: ... the number of contention slots or as big as the whole uplink This allows SMs in sectors with a small number of contention slots configured to still successfully transmit bandwidth requests using unused data slots Random access When an SM needs to send an unscheduled message for network entry or a bandwidth request it randomly selects one symbol out of the unscheduled portion of the uplink subfram...

Page 238: ...tal symbols each additional symbol reserved for random access reduces the sector throughput by 1 25 regardless of the modulation mode Selection of contention slots parameter The number of contention slots has to be selected according to the specific deployment parameters in each sector If the number of contention slots is too small then latency increases in high traffic periods If the number of co...

Page 239: ...s the reason why the maximum number of contention slots is 15 even if Table 2 shows 8 contention slots for more than 150 data channels If the number of data channels is more than 150 and a significant portion of the traffic is real time the frequency with which bandwidth request messages are transmitted requires a higher number of contention slots potentially as high as 15 A sector with a high num...

Page 240: ...mit End AP2 Receive Start AP1 Transmit End Steps for co location Let us assume that in a cluster of multiple APs with all the same settings one AP s settings are modified with a different number of contention slots 1 Obtain all configuration settings for the APs that do not change parameters duty cycle contention slots max distance 2 Input these configuration parameters into the OFDM Frame Calcula...

Page 241: ...IP traffic Running the frame calculator again the new AP1 Antenna Transmit End and Antenna Receive start times are AP1 Antenna Transmit End 1 5711 ms AP1 Antenna Receive Start 1 7243 ms The two equations above have to be checked for correct co location AP1 Antenna Receive Start AP2 Antenna Transmit End 1 7243 ms 1 7411 ms NOT OK AP2 Antenna Receive Start AP1 Antenna Transmit End 1 8943 ms 1 5711ms...

Page 242: ... switch between MIMO A and MIMO B seamlessly without any intervention or added configuration by the operator The various modulation levels used by the 450 Platform Family are shown in Table 71 Table 71 450 Platform Family Modulation levels Rate MIMO B MIMO A QPSK 2X MIMO B 1X MIMO A 16 QAM 4X MIMO B 2X MIMO A 64 QAM 6X MIMO B 3X MIMO A 256 QAM 8X MIMO B 4X MIMO A Mode PMP Mode PMP Channel Bandwidt...

Page 243: ... CCI 1X QPSK SISO 6X 64 QAM MIMO B 5 7 10 15 20 30 or 40 10 dB 2X 16 QAM SISO 6X 64 QAM MIMO B 5 7 10 15 20 30 or 40 17 dB 3X 64 QAM SISO 6X 64 QAM MIMO B 5 7 10 15 20 30 or 40 25 dB 1X QPSK MIMO A 6X 64 QAM MIMO B 5 7 10 15 20 30 or 40 7 dB 2X 16 QAM MIMO A 6X 64 QAM MIMO B 5 7 10 15 20 30 or 40 14 dB 3X 64 QAM MIMO A 6X 64 QAM MIMO B 5 7 10 15 20 30 or 40 22 dB 4X 256 QAM MIMO A 6X 64 QAM MIMO B...

Page 244: ...5 20 30 or 40 None 4X 256 QAM MIMO A 6X 64 QAM MIMO B 5 7 10 15 20 30 or 40 None 2X QPSK MIMO B 6X 64 QAM MIMO B 5 7 10 15 20 30 or 40 None 4X 16 QAM MIMO B 6X 64 QAM MIMO B 5 7 10 15 20 30 or 40 None 6X 64 QAM MIMO B 6X 64 QAM MIMO B 5 7 10 15 20 30 or 40 None 8X 256 QAM MIMO B 6X 64 QAM MIMO B 5 7 10 15 20 30 or 40 None Guard Band When synchronized no Guard Bands are needed for the 450 450i and ...

Page 245: ...AP and PMP 450b SM has been improved to 40k packets second measured through a standard RFC2544 test using 64 bytes packets With this enhancement operators are able to provide higher bandwidth including better VoIP and video services to end customers using existing SM deployments PMP 450m is capable of supporting more than 100k PPS packets per second ...

Page 246: ...erators may use SNMP commands to set configuration parameters and retrieve data from the AP and SM modules Also if enabled when an event occurs the SNMP agent on the 450 Platform Family sends a trap to whatever SNMP trap receivers configured in the management network SNMPv2c SNMPv3 ...

Page 247: ...k of the SM BHS for RF management traffic Gateway IP Address If Static IP is set as the Connection Type of the WAN interface then this parameter configures the gateway IP address for the SM BHS for RF management traffic DHCP state If Enabled is selected the DHCP server automatically assigns the IP configuration IP address subnet mask and gateway IP address and the values of those individual parame...

Page 248: ...0 Domain Name The operator s management domain name may be configured for DNS The domain name configuration can be used for configuration of the servers in the operator s network The default domain name is example com and is only used if configured as such ...

Page 249: ...nt Page 1 221 Configuring SNMP The SNMP page configuration is explained below Note The SNMP page for AP SM BHM and BHS has the same parameter attributes SNMP page AP SM BHM BHS The SNMP page is explained in Table 75 Table 75 SNMP page attributes ...

Page 250: ...etwork Management Station NMS to access SNMP information No spaces are allowed in this string The default string is Canopy SNMP Community String 1 Permissions You can designate the SNMP Community String 1 to be the password for WM for example to have Read Write access to the module via SNMP or for all SNMP access to the module to be Read Only ...

Page 251: ...ation No privacy Authentication No privacy or Authentication Privacy SNMPv3 Authentication Protocol Currently the SNMPv3 authentication protocol MD5 is supported SNMPv3 Privacy Protocol Currently the SNMPv3 privacy protocol CBC DES is supported SNMPv3 Read Only User This field allows for a read only user per devices The default values for the Read Only users is Username Canopyro Authentication Pas...

Page 252: ...low to enable or disable the user using the Enable User or Disable User radio buttons Authorizaton Key This field allows to configure an authorization key for the user Privacy Key This field allows to configure a privacy key for the user Note Set SNMP v3 Security Level field to auth priv to enable the Authorization Key and Privacy Key fields Enabled User can be set with following Privacy settings ...

Page 253: ... name disabled Trap Address 1 to 10 Specify ten or fewer IP addresses xxx xxx xxx xxx or DNS names to which SNMP traps must be sent Traps inform Wireless Manager or an NMS that something has occurred For example trap information is sent after a reboot of the module when an NMS attempts to access agent information but either supplied an inappropriate community string or SNMP version number is assoc...

Page 254: ...s parameter is written into the sysName SNMP MIB II object and can be polled by Wireless Manager or an NMS The buffer size for this field is 128 characters Site Contact Enter contact information for the module administrator This parameter is written into the sysContact SNMP MIB II object and can be polled by Wireless Manager or an NMS The buffer size for this field is 128 characters Site Location ...

Page 255: ...ugh GUI and SNMP Syslog captures any user accounts that are added or deleted Spectrum Analysis Syslog records a message every time Spectrum Analysis runs Note Since the AP BHM must be set to a SM BHS for Spectrum Analysis syslog messages are not reported from the radio until the scan is done and the radio mode is switched back to AP BHM Link Test Syslog records a message every time a Link Test is ...

Page 256: ...yslog Transmit When enabled syslog messages are sent from the AP BHM SM Syslog Transmit Or BHS Syslog Transmit When enabled syslog messages are sent from all the registered SMs BHS unless they are individually set to override this Syslog Minimum Level This provides a selection for the minimum syslog message severity that is sent to the syslog server Values range from fatal highest severity and lea...

Page 257: ...ver The dotted decimal or DNS name of the syslog server address Syslog Server Port The syslog server port default 514 to which syslog messaging is sent Syslog Transmission Controls the SMs ability to transmit syslog messages When set to Learn from AP the AP will control whether this SM transmits syslog messages When set to enable or disable the SM will control whether it sends syslog messages This...

Page 258: ... to BHM preferred use local when BHM configuration unavailable and if the BHS can register with a BHM then it uses the syslog server defined on that BHM If the BHS cannot register then it will syslog to its locally defined syslog server through its wired connection if any When set to Local only the BHS ignores the BHM s definition of the syslog server and allows the syslog server to be configured ...

Page 259: ...ration unavailable and if the BHS can register with a BHM then it uses the Syslog Minimum Level defined on that BHM If the BHS cannot register then it uses its own Syslog Minimum Level setting When set to Local only the BHS will always use its own Syslog Minimum Level setting and ignores the BHM s setting Syslog Minimum Level This provides a selection for the minimum syslog message severity that i...

Page 260: ...emote Subscribers for AP only and clicking on the SM s hyperlink For example to access one of the SMs click LUID 002 0a 00 3e 37 b9 fd as shown in Figure 30 Figure 30 AP Session Status page The SessionStatus xml hyper link allows user to export all displayed SM data in Session Status table into an xml file To access any one of the SMs click 450 Platform Family SM hyperlink as shown in Figure 31 Fi...

Page 261: ...uthorized and able to do this depends on local operator password policy management VLAN setup and operational practices To monitor the link for performance follow these instructions Procedure 14 Monitoring the AP SM link 1 Access the web interface of the AP BHM 2 In the left side menu of the AP BHM interface select Home 3 Click the Session Status tab Figure 32 Session Status page 4 The Device tab ...

Page 262: ...oth o SM BHS attempts to reregister for having lost communication with the AP BHM o AP BHM has not yet observed the link to the SM BHS as being down See Session tab on page 3 26 6 Click Power tab of Session Status list to display Downlink Rate AP Rx Power dBm Signal Strength Radio dB for Uplink and Signal to Noise Radio dB for Uplink See Power tab on page 3 27 7 Click Configuration tab of Session ...

Page 263: ...atus page of PMP 450m AP In case of PMP if the session status page does not list any SM the SessionStatus xml will still be visible but the file would be empty The file will contain data from all of the 5 different tables Export from command line The scripts users can also get this file from command line you have to authenticate successfully in order to download the file wget http 169 254 1 1 Sess...

Page 264: ... operator For each token the SM can send toward the network in the uplink or the AP can send toward the SM in the downlink an equivalent number of kilobits Two buckets determine the permitted throughput one in the SM for uplink and one in the AP for downlink The applicable set of Uplink Burst Allocation and Downlink Burst Allocation parameters determine the number of tokens that can fill each buck...

Page 265: ...ervice provider to guarantee to any subscriber that bandwidth will never decrease to below a specified minimum unless CIR is oversubscribed or RF conditions are degraded CIR is oversubscribed when there is not enough available bandwidth to support CIR configuration for all subscribers In this condition SMs which are configured with a nonzero CIR will all operate at the maximum data rate supported ...

Page 266: ... Data Rate Settings If the Burst Allocation is set to 1200 kb and the Sustained Data Rate is set to 128 kbps a data burst of 1000 kb is transmitted at full speed because the Burst Allocation is set high enough After the burst the bucket experiences a significant refill at the Sustained Data Rate This configuration uses the advantage of the settable Burst Allocation If both the Burst Allocation and...

Page 267: ...ges configured on the AP This feature can be used to provide guaranteed frame allocation to high priority clients such as business customers Although SM Prioritization Group 1 is called the High Priority group and SM Prioritization Group 2 is called the Low Priority group this does not mean that 1 group is scheduled resources before the other group The intention is by adjusting the number of SMs i...

Page 268: ...f that SMs Prioritization Group allocation In the example configuration shown in Figure 37 there are 6 SMs in the Low Prioritization group If 3 of those 6 SMs each have a 1Mbps CIR configured the Cambium scheduler will attempt to meet this 1Mbps CIR per SM before scheduling the other 3 SMs But if both prioritization groups are overloaded this 3Mbps committed load on these 3 SMs will only be achiev...

Page 269: ...n on the AP This can be found in Configuration Quality of Service tab Weighted Fair Queuing Configuration on the AP GUI In this particular sector we have 30 Data channels spread across 8 registered SM s 4 levels of QoS have been configured on 7 of the SM s 2 levels of QoS have been configured on 1 of the SM s Figure 38 Weighted Fair Queuing Configuration The above figure shows that 4 of the air in...

Page 270: ...channel When the WFQ feature is used with CIR s Cambium s scheduler will first prioritize scheduling of the Data channels configured with a CIR but only within the limits of that QoS level s WFQ allocation Using the example configuration show in Figure 38 there are 8 high priority Data channels If 5 of those 8 Data channels have a CIR configured then the Cambium scheduler will prioritize traffic o...

Page 271: ...ut now these allocations are done within the confines of each Prioritization group So in this configuration shown in Figure 39 the 2 Medium Priority QoS level Data channels in the High Priority SM Prioritization Group together share 12 of the committed air interface resources per direction 55 x 22 12 The same CIR allocation rules apply The Cambium scheduler will attempt to meet those CIR allocatio...

Page 272: ...ibed in detail in the Quality of Service QoS page of SM later in this document The proportional scheduler works in conjunction with the Weighted Fair Queuing feature in the products that support it but preserving the plans ratios takes precedence in the scheduler decisions over honoring the WFQ percentages High priority Bandwidth Traffic To support low latency traffic such as VoIP Voice over IP or...

Page 273: ...4 and IPv6 Prioritization of this document Note Ensure that your Differentiated Services domain boundary nodes mark any entering packet as needed so that it specifies the appropriate Code Point for that traffic and domain This prevents theft of service level An example of the Diffserv page in the Configuration menu and parameter descriptions are provided under DiffServ attributes AP BHM on page 1 ...

Page 274: ...nnels Allocation for uplink high priority data channel traffic on amount of traffic at these higher QoS levels Dynamic based on amount of high priority traffic Allocation for downlink high priority data channel traffic on amount of traffic at these higher QoS levels Dynamic based on amount of high priority traffic Order of transmission 1 Ultra High Priority data channels below CIR limit 2 High Pri...

Page 275: ...the high priority channel as follows The Configuration Source parameter affects the source of all MIR settings o Sustained Uplink Data Rate o Uplink Burst Allocation o Max Burst Uplink Data Rate o Sustained Downlink Data Rate o Downlink Burst Allocation o Max Burst Downlink Data Rate all CIR settings o Low Priority Uplink CIR o Low Priority Downlink CIR o Medium Priority Uplink CIR o Medium Priori...

Page 276: ...uthentication Server Authentication Server Authentication Server Authentication Server SM SM SM SM Authentication Server SM Authentication Server Authentication Server then SM Authentication Server then SM Note Where Authentication Server then SM is the indication parameters for which Authentication Server does not send values are obtained from the SM This is the case where the Authentication Serv...

Page 277: ... Channel Count per SM CIR Values Authentication Server AP AP SM SM SM SM SM Authentication Server SM SM SM SM SM Note For the case where configuration source is set to Authentication Server the Data Channel Count per SM and the CIR values for those data channels is defaulted to Low Priority data Channel only with no CIR s configured ...

Page 278: ...ter 1 Configuration Configuring quality of service Page 1 250 Configuring Quality of Service QoS Quality of Service QoS page of AP The QoS page of AP is explained in Table 84 Table 84 QoS page attributes AP ...

Page 279: ...nformation Rate MIR Parameters on page 1 236 Interaction of Burst Allocation and Sustained Data Rate Settings on page 1 238 Configuration Source on page 1 74 Downlink Burst Allocation Specify the maximum amount of data to allow the AP to transmit to any registered SM before the AP is replenished with transmission credits at the Sustained Downlink Data Rate See Maximum Information Rate MIR Paramete...

Page 280: ...rameter Scheduler This parameter allows the operator to either select the Proportional scheduler or the Legacy scheduler Default Downlink Plan This parameter allows the operator to configure the default downlink plan The value range for this parameter is 1 310000 kbps Note Configure this parameter when an SM is not configured with a plan or an SM is still running software older than system release...

Page 281: ...eter is configured this parameter automatically allocates the percentage of slots dedicated to high prioritization group of SMs such that the sum of parameters Low Prioritization Allocation and High Prioritization Allocation is 100 Data Channel Count Low Priority This parameter displays the percentage of time committed to transfer data to from VCs at Low Priority QoS level Data Channel Count Mediu...

Page 282: ... level WFQ Configuration SM Prioritization High Group If SM Prioritization is enabled and the percentage of Low Priority SMs is configured as anything less than 100 which means that the percentage of High Priority SMs is not 0 and the WFQ feature is enabled then the GUI displays the WFQ Configuration SM Prioritization Low Group and the following set of five WFQ configuration parameters for High gr...

Page 283: ...Chapter 1 Configuration Configuring quality of service Page 1 255 Quality of Service QoS page of SM The QoS page of SM is explained in Table 85 Table 85 QoS page attributes SM Attribute Meaning ...

Page 284: ...harged at the Sustained Uplink Data Rate with credits to transmit more See Maximum Information Rate MIR Parameters on page 1 236 Interaction of Burst Allocation and Sustained Data Rate Settings on page 1 238 Configuration Source on page 1 74 Max Burst Downlink Data Rate These parameters allow operators to specify the data rate at which a SM is allowed to transmit until burst allocation limit is re...

Page 285: ...tting the Configuration Source on page 1 247 Note CIR values are not applicable for proportional scheduler Medium Priority Channel This parameter shows whether medium priority data channel is enabled or not Its value is derived based on the number of data channels selected Medium Priority Downlink CIR This field indicates the minimum rate at which medium priority traffic is sent over the downlink ...

Page 286: ...al scheduler allocates resources to meet the configured plan When there is congestion the Proportional scheduler allocates a reduced value proportional to the other plans regardless of the modulation If the modulation of one SM degrades the resources allocated to meet this SM s plan increases affecting the overall sector capacity The reduced capacity is divided among all SMs proportional to their ...

Page 287: ... the SM Prioritize TCP ACK To reduce the likelihood of TCP acknowledgement packets being dropped set this parameter to Enabled This can improve throughput that the end user perceives during transient periods of congestion on the link that is carrying acknowledgements This parameter when enabled can be particularly useful when running bi direction FTP sessions over the link If a link is primarily u...

Page 288: ...te Meaning PPPoE Control Message Priority Operators may configure the BHS to utilize the high priority channel for PPPoE control messages Configuring the BHS in this fashion can benefit the continuity of PPPoE connections when there are issues with PPPoE sessions being dropped in the network This prioritization may be configured in the DiffServ tab in the Configuration menu of the BHS Prioritize T...

Page 289: ...ed with the factory default Color Code configuration Color Code 1 is 0 Color Code 2 10 set to 0 and Disable The status of the Installation Color Code can be viewed on the AP Eval web GUI page and when the SM is registered using the Installation Color Code the message SM is registered via ICC Bridging Disabled is displayed in red on every SM GUI page The Installation Color Code parameter is configu...

Page 290: ...er to return the URL of the golden config file in option 66 When the SM boots up it will get the URL for the golden config from the DHCP server via option 66 download it and apply it If all the SMs are configured exactly the same then you can create just new golden config file that can be used with all SMs If the SMs are not configured the same see if it is possible to group the SMs such that SMs ...

Page 291: ... config file make the necessary changes export a second config file then use a tool like WinMerge http winmerge org to identify the differences The config file contains the following informational entries at the top level cfgUtcTimestamp cfgUtcTimestamp swVersion CANOPY 15 1 SM AES cfgFileString Canopy configuration file srcMacAddress 0a 00 3e a2 c2 74 deviceType 5 4 5 7GHz MIMO OFDM Subscriber Mo...

Page 292: ...nfigFileParameters rebootIfRequired true setToDefaults true In case the SM needs to fetch the configuration file on each boot up even when not connecting to AP via ICC set Network Accessibility to Public and DHCP State to Enabled in the Configuration IP page before exporting the configuration Hosting the config file Copy the golden configuration file to an FTP TFTP HTTP or HTTPS server This locati...

Page 293: ... Configuration Using DHCP Option 66 Page 1 265 2 If you have multiple Scopes defined identify the correct Scope that will serve IP addresses for the SMs 3 Right click on Scope Option under the correct Scope and select Configure Options ...

Page 294: ...TTPS URLs are supported Some examples are given below ftp 10 120 163 253 canopy cfg ftp admin admin123 10 120 163 253 canopy cfg login as admin with password admin123 tftp 10 120 163 253 canopy cfg http 10 120 163 253 golden config cfg https 10 120 163 253 smconfig golden config cfg User can also specify the URL pointing to a directory and not a specific file Terminate the URL with a to indicate t...

Page 295: ...nfig confirm ICC is enabled on the AP so the SM can connect to it 3 If the SM is connecting to the AP using a color code other than ICC make sure the SM has Network Accessibility set to Public and DHCP State set to Enabled in the Configuration IP page 4 Make sure the golden config file does not turn off Network Accessibility or DHCP State If it does the SM will no longer request the config file wh...

Page 296: ... file will be imported Other configuration will remain unchanged There could also be used a special flag in the configuration file to tell the device to apply the configuration starting from factory default Refer Special Headers for configuration file on page 1 269 Import and Export of config file The config file import and export is supported in Configuration Unit Settings page The procedure for ...

Page 297: ...igFileParameters section can be added to the header to control the behavior of the device when importing configuration 2 The setToDefaults when set to true tell the device to reset to factory default configuration and apply the configuration in the file on top of that So any attribute not in the configuration file will be set to its factory default value By default the configuration in the file is...

Page 298: ... PMP AP is onboarded To configure the PMP devices enable Remote Management under Configuration cnMaestro as shown in Table 88 Table 88 Configuring cnMaestro Attribute Meaning Remote Management This field enables disables remote management of 450 Platform Family products cnMaestro URL This field allows to enter cnMaestro URL e g https cloud cambiumnetworks com Or cnMaestro on premises URL Connectio...

Page 299: ...play the available images and then click the download icon as shown in Figure 44 Figure 44 Software Upgrade from cnMaestro IP connectivity between PMP Device and the cnMaestro server is established Ensure Port 443 is open in the firewall as this port is used for secure communication between the PMP device and the cnMaestro server through web sockets In addition if the PMP device and cnMaestro serv...

Page 300: ...ises server and configuring the DHCP server options for on boarding please see the following link http community cambiumnetworks com t5 cnMaestro Device Onboarding and Linux DHCP Options for cnMaestro On m p 55187 U55187 Order of Device Onboarding The device discovery order is as follows in On Permises cnMaestro Server If any of the options is not configured the discovery method will fallback to t...

Page 301: ...nd to Cambium support for further troubleshooting Figure 46 Device Agent Logs Monitoring Tools for PMP Devices on cnMaestro cnMaestro as of this release offers several debugging tools for PMP devices Some examples are Pictorial view of network hierarchy Device status Tech support file Throughput Alarms Reboot Debug Logs Network connectivity ping and DNS lookup Figure 47 Example cnMaestro screensho...

Page 302: ...he PMP AP SM in the tree then selecting the PMP AP or PMP SM in the Device type dropdown Monitor Performance graphs related to the PMP AP SM by navigating to the Monitor Performance menu and selecting the required performance graph i e Throughput SMs Modulation and selecting the PMP AP SM in the tree Troubleshoot the device on the Troubleshooting page by navigating to the Monitor Tools menu and se...

Page 303: ...while using this functionality and no User authentication servers are configured then AP continues to use the SM authentication server for User authentication SM Accounting provides support for RADIUS accounting messages for usage based billing This accounting includes indications for subscriber session establishment subscriber session disconnection and bandwidth usage per session for each SM that...

Page 304: ... authentication option In this case an identical key must be entered in the Authentication Key field on the AP s Configuration Security tab and in the Authentication Key field on each desired SM s Configuration Security tab RADIUS AAA To support RADIUS authentication of SMs on the AP s Configuration Security tab select RADIUS AAA Only properly configured SMs with a valid certificate is allowed to ...

Page 305: ...Chapter 1 Configuration Configuring a RADIUS server Page 1 277 Table 89 Security tab attributes ...

Page 306: ...ADIUS server s The shared secret s configured here must match the shared secret s configured in the RADIUS server s Servers 2 and 3 are meant for backup and reliability not for splitting the database If Server 1 doesn t respond Server 2 is tried and then server 3 If Server 1 rejects authentication the SM is denied entry to the network and does not progress trying the other servers Authentication S...

Page 307: ...Filtering Disabled or limit it to access from only one two or three IP addresses that you specify IP Access Filtering Enabled If you select IP Access Filtering Enabled then you must populate at least one of the three Allowed Source IP parameters or have no access permitted from any IP address Allowed Source IP 1 If you selected IP Access Filtering Enabled for the IP Access Control parameter then y...

Page 308: ...SM Authentication Mode Require RADIUS or Follow AP If it is desired that a SM will only authenticate to an AP that is using RADIUS on the SM s Configuration Security tab set Enforce Authentication to AAA With this enabled SM does not register to an AP that has any Authentication Mode other than RADIUS AAA selected If it is desired that a SM use the authentication method configured on the AP it is ...

Page 309: ...ing a RADIUS server Page 1 281 Note Having SMs to use RADIUS by enabling Enforce Authentication avoids the security issue of SMs possibly registering to rogue APs which have authentication disabled Table 90 SM Security tab attributes ...

Page 310: ...es of AAA and AP Pre sharedKey The SM will not finish the registration process if the AP is not using the configured authentication method and the SM locks out the AP for 15 minutes Enforce Authentication default setting is Disable Phase 1 The protocols supported for the Phase 1 Outside Identity phase of authentication are EAPTTLS Extensible Authentication Protocol Tunneled Transport Layer Securit...

Page 311: ...Password Upload Certificate File To upload a certificate manually to a SM first load it in a known place on your PC or network drive then click on a Delete button on one of the Certificate description blocks to delete a certificate to provide space for your certificate Click on Choose File browse to the location of the certificate and click the Import Certificate button and then reboot the radio t...

Page 312: ...e Allowed Source IP parameters or have no access permitted from any IP address Allowed Source IP 1 If you selected IP Access Filtering Enabled for the IP Access Control parameter then you must populate at least one of the three Allowed Source IP parameters or have no access permitted to the AP from any IP address You may populate as many as all three If you selected IP Access Filtering Disabled fo...

Page 313: ... RADIUS server Enter a Username for the SM This must match the username configured for the SM on the RADIUS server The default Username is the SM s MAC address The Username can be up to 128 non special no diacritical markings alphanumeric characters Enter the desired password for the SM in the Password and Confirm Password fields The Password must match the password configured for the SM on the RA...

Page 314: ...used with the private certificate on the RADIUS server to provide a public private key encryption system Note Root certificates of more than one level Example a certificate from someone who received their CA from Verisign fails Certificates must be either root or self signed Figure 48 SM Certificate Management Configuring RADIUS servers for SM authentication Your RADIUS server must be configured t...

Page 315: ...nopy dictionary file that defines Vendor Specific Attributes VSAa Default certificate files and the dictionary file are available from the software site https support cambiumnetworks com files pmp450 after entering your name email address and either Customer Contract Number or the MAC address of a module covered under the 12 month warranty Optionally operators may configure the RADIUS server respo...

Page 316: ...ty the management interface will still be assigned the framed addressing and the SM iscome publicly accessible via the assigned framed IP addressing When using these attributes for the addressing to be implemented by the SM operators must configure Framed IP Address in RADIUS If Framed IP Address is not configured but Framed IP Netmask and or Cambium Canopy Gateway is configured the attributes is ...

Page 317: ...are updated and the new Cambium branded dictionary file is installed on the RADIUS server restart the RADIUS server to ensure that the new VSAs and attribute names are enabled Table 91 RADIUS Vendor Specific Attributes VSAs Name Number Type Required Value MS MPPE Send Key 26 311 16 Y MS MPPE Recv Key 26 311 17 Y Cambium Canopy LPULCIR 26 161 1 integer N 0 65535 kbps Configuration Quality of Servic...

Page 318: ...ion VLAN Membership 0 32 bits Cambium Canopy VLAGETO 26 161 20 integer N 5 1440 minutes Configuration VLAN VLAN Aging Timeout 25 mins 32 bits Cambium Canopy VLIGVID 26 161 21 integer N 1 4094 Configuration VLAN Default Port VID 1 32 bits Cambium Canopy VLMGVID 26 161 22 integer N 1 4094 Configuration VLAN Management VID 1 32 bits Cambium Canopy VLSMMGPASS 26 161 23 integer N 0 disable 1 enable Con...

Page 319: ...2 bits Contains key for encrypting packets sent by the NAS to the remote host for Microsoft Point to Point Encryption Protocol Note VSA numbering 26 connotes Vendor Specific Attribute per RFC 2865 26 311 is Microsoft Vendor Code per IANA Configuring RADIUS server for SM configuration using Zero Touch feature The RADIUS VSA Vendor Specific Attributes is updated for Zero Touch feature This feature e...

Page 320: ...ntralized RADIUS accounting access control is performed Remote Authentication by the centralized RADIUS server is required to gain access to the SM if the SM is registered to an AP that has RADIUS AAA Authentication Mode selected For up to 2 minutes a test pattern is displayed until the server responds or times out Remote then Local Authentication using the centralized RADIUS server is attempted I...

Page 321: ... Remote or Remote then Local 3 Set User Authentication Method to EAP MD5 or EAP PEAP MSCHAPv2 4 Configure the Shared Secrets and IP Addresses of User Authentication Server 1 User Authentication Server 2 User Authentication Server 3 Note If none of the above User Authentication servers are configured only SM authentication will be performed 5 Under RADIUS Certificate Settings click Browse to upload...

Page 322: ... Attribute Meaning User Authentication Mode Local The local SM is checked for accounts No centralized RADIUS accounting access control is performed Remote Authentication by the centralized RADIUS server is required to gain access to the AP For up to 2 minutes a test pattern is displayed until the server responds or times out ...

Page 323: ... of the User Authentication Server 3 configured in RADIUS Server RADIUS Certificate Settings Import Cetificate browse and select the file to be uploaded and click on Import Certificate to import a new certificate Use Default Certificates use the preloaded default certificates User Authentication Certificate 1 Cerificate provided by default for User authentication User Authentication Certificate 2 ...

Page 324: ...is enabled only after the SM registers to an AP that has Authentication Mode set to RADIUS AAA Local access control will always be used before registration and is used after registration if the AP is not configured for RADIUS Figure 49 User Authentication and Access Tracking tab of the SM Table 93 SM User Authentication and Access Tracking attributes Attribute Meaning User Authentication Mode Loca...

Page 325: ...dio User Authentication Mode is set to Local or Remote the Allow Local Login after Reject from AAA does not any effect Accounting Messages disable no accounting messages are sent to the RADIUS server deviceAccess accounting messages are sent to the RADIUS server regarding device access see Table 94 Access Tracking To track logon and logoff times on individual radios by technicians installers and a...

Page 326: ...start message sent of an in session SM Acct Input Octets Sum of the input octets received at the SM over the Low Priority data channel as well as any Medium High and Ultra High Priority data channels configured Will not include broadcast Acct Output Octets Sum of the output octets sent from the SM over the Low Priority data channel as well as any Medium High and Ultra High Priority data channels c...

Page 327: ...rse of the session Acct Session Id Unique per AP session Initial value is SM MAC and increments after every start message sent of an in session SM Acct Input Octets Sum of the input octets sent to the SM over the Low Priority data channel as well as any Medium High and Ultra High Priority data channels configured Will not include broadcast Acct Output Octets Sum of the output octets set from the S...

Page 328: ... the interval of when the data accounting messages are sent 0 disabled or in the range of 30 10080 minutes The default interval is 30 minutes Figure 50 RADIUS accounting messages configuration The data accounting message data is based on the SM statistics that the AP maintains and these statistics may be cleared on the AP by an operator If an operator clears these messages and data accounting is e...

Page 329: ...te and then if rejected will attempt re entry every 15 minutes Timeout or other error The SM remains in session and attempt 5 times to re authenticate with the RADIUS REQUEST message If these attempts fail then the SM will go out of session and proceed to re authenticate after 5 minutes then every 15 minutes Although re authentication is an independent feature it was designed to work alongside wit...

Page 330: ...IUS servers This CoA request should contain SM MAC address in User Name attribute as identifier and all other attributes which control the SM config parameters For security reasons a timestamp also needs to be added as Event Timestamp attribute Hence the time should also be synchronized between the RADIUS server s and the AP to fit within a window of 300 seconds Once the configuration changes are ...

Page 331: ...Chapter 1 Configuration Configuring a RADIUS server Page 1 303 Note The RADIUS CoA feature will only enabled if Authentication mode is set to RADIUS AAA ...

Page 332: ...Configuration There are no new configurations on AP However SM has to be configured for PEAP authentication protocol 1 Go to Configuration Security page 2 Select eappeap for Phase 1 attribute under tab AAA Authentication Settings Figure 53 EAPPEAP settings The Phase 2 will change automatically to MSCHAPv2 on select of Phase 1 attribute as EAP PEAP Other parameters of Phase 2 protocols like PAP CHA...

Page 333: ...ose Wireless Other in NAS Port Type o While configuring PEAP select the above imported certificate Figure 54 Importing certificate in NPS User Authentication Configuration Enabling EAP MD5 As mentioned earlier Microsoft has deprecated the support for MD5 from versions of Windows To enable MD5 the following steps to be followed 1 Follow the instructions https support microsoft com en us kb 922574 e...

Page 334: ...S server Page 1 306 Figure 55 Selecting MD5 from NPS console User Configuration in Active Directory Next open Active Directory Users and Computers and create user Make sure user property is configured as shown below Figure 56 User configuration ...

Page 335: ...red with some access level say ADMIN 3 Follow below link for configuring VSA https technet microsoft com en us library cc731611 The Cambium s vendor code is 161 Figure 57 RADIUS VSA configuration Accounting User can enable accounting in NPS under NPS Console Accounting Configure Accounting For more details refer https technet microsoft com library dd197475 ...

Page 336: ... RADIUS Server Support This briefly explains how to configure Cisco ACS RADIUS server for PEAP MSCHAPv2 authentication The configuration had been tested on CISCO ACS Version 5 7 0 15 Adding RADIUS client Figure 58 Adding RADIUS client Creating Users Figure 59 Creating users ...

Page 337: ...Chapter 1 Configuration Configuring a RADIUS server Page 1 309 Creating RADIUS instance Figure 60 Creating RADIUS instance RADIUS protocols Figure 61 RADIUS protocols ...

Page 338: ...ave in PEM format convert using openssl Openssl exe x509 in path to cacert_aaasvr pem outform DER out path to cacert_aaasvr der Installing Server Certificate After installing trusted CA you need to add a server certificate which will be used for TLS tunnel Generally you have to install same certificate which is installed in your AP so that AP can trust the radius server Figure 64 Installing Server...

Page 339: ... Monitoring logs Configuring VSA Before using VSA user has to add Cambium Vendor Specific Attribute Navigate to System Administration Configuration Dictionaries Protocols RADIUS RADIUS VSA Motorola If Motorola is not present you can create Vendor with ID 161 and add all the VSA one by one ...

Page 340: ...ring a RADIUS server Page 1 312 Figure 66 VSA list Using VSA for users Navigate to Access Policies Access Services Cambium ACS Authorization 1 Change condition to User name 2 Next click Create and then click Select see diagram below ...

Page 341: ...n you get following screen Chose some name and then move to RADIUS Attributes tab 4 Fill attribute which all you want for that particular user Important Click Add for each attribute and when done click Submit 5 Now you are ready to use this Authorization profile for the use Select and Press OK ...

Page 342: ...Chapter 1 Configuration Configuring a RADIUS server Page 1 314 6 Finally press Save Changes and you are ready to use it ...

Page 343: ...igure the parameters listed in the following table Table 95 Ping Watchdog attributes Attribute Meaning Ping Watchdog This filed enables or disbales Ping Watchdog feature IP Address To Ping This field specifies the IPV4 address of the device which needs to be pinged Ping Interval This field specifies the time interval at which ping needs to be initiated The time interval needs to be specified in se...

Page 344: ...e Alignment Tool on page 2 331 Using the Link Capacity Test tool on page 2 338 Using AP Evaluation tool on page 2 348 Using BHM Evaluation tool on page 2 353 Using the OFDM Frame Calculator tool on page 2 357 Using the Subscriber Configuration tool on page 2 361 Using the Link Status tool on page 2 362 Using BER Results tool on page 2 370 Using the Sessions tool on page 2 371 Using the Ping Test t...

Page 345: ...just below the frequency band range of the module Note Vary the days and times when you analyze the spectrum in an area The RF environment can change throughout the day or throughout the week Mapping RF Neighbor Frequencies The neighbor frequencies can be analyzed using Spectrum Analyzer tool Following modules allow user to Use a BHS or BHM for PTP and SM or AP for PMP as a Spectrum Analyzer View ...

Page 346: ...Access the Tools Spectrum Analyzer web page of the AP SM BH 4 Enter Duration in Timed Spectrum Analyzer Tab Default value is 10 Seconds 5 Click Start Timed Sector Spectrum Analysis 6 The results are displayed Figure 67 Spectrum analysis Results Note AP SM BH scans for extra 40 seconds in addition to configured Duration 7 Travel to another location in the area to BHS 8 Click Start Timed Spectrum An...

Page 347: ...ectrum analyzer display The AP SM BH display the graphical spectrum analyzer An example of the Spectrum Analyzer page is shown in Figure 67 The navigation feature includes Results may be panned left and right through the scanned spectrum by clicking and dragging the graph left and right Results may be zoomed in and out using mouse When the mouse is positioned over a bar the receive power level fre...

Page 348: ...d to facilitate automation the spectrum analyzer results may be saved as an XML file To save the results in an XML formatted file right click the SpectrumAnalysis xml link and save the file Display Instantaneous means that each reading vertical bar is displayed with two horizontal lines above it representing the max power level received top horizontal line and the average power level received lowe...

Page 349: ...displays the maximum number of registered SMs SM Scanning Bandwidth This field allows to select SM s scanning bandwidth Duration This field allows operators to configure a specified time for which the spectrum is scanned If the entire spectrum is scanned prior to the end of the configured duration the analyzer will restart at the beginning of the spectrum Perform Spectrum Analysis on Boot Up for O...

Page 350: ... min to max range of frequencies enter min and max frequencies in KHz and press Set Min and Max to Full Scan button To scan 40 MHz from center frequency enter center frequency in KHz and press Set Min And Max To Center Scan 40KHz button Session Status This field displays current session status and rates The session states can be Scanning Syncing Registering or Registered Registered AP This field d...

Page 351: ...n enabled performs Spectrum Analysis on every boot up for one scan Power Up Mode With No 802 3 Link This field indicates whether the link has to operate in Aim mode or in operational mode on power up Continuous Spectrum Analyzer Start Continuous Spectrum Analysis button starts the SM in Spectrum Analysis until manually stopped or it has scanned for 24 hours ...

Page 352: ... on page 2 320 Duration Refer Table 96 on page 2 320 Min and Max Frequencies in KHz Enter minimum and maximum frequencies to be scanned Set Min And Max to Full Scan On the button press it sets minimum and maximum allowed frequencies for scanning Set Min And Max to Center Scan 40 MHz On the button press it sets minimum and maximum frequencies to 40 MHz of center frequency for scanning Timing Slave ...

Page 353: ...ned If the entire spectrum is scanned prior to the end of the configured duration the analyzer will restart at the beginning of the spectrum Perform Spectrum Analysis on Boot Up for One Scan This field when enabled performs Spectrum Analysis on every boot up for one scan Continuous Spectrum Analyzer Start Continuous Spectrum Analysis button starts the SM in Spectrum Analysis until manually stopped...

Page 354: ...0 Display Refer Table 96 on page 2 320 Session Status This field displays current session status and rates The session states can be Scanning Syncing Registering or Registered Registered Backhaul This field displays MAC address of BHM and PTP model number Duration Refer Table 96 on page 2 320 Perform Spectrum Analysis on Boot Up for one scan This field allows to Enable or Disable to start Spectrum...

Page 355: ...pter 2 Tools Using Spectrum Analyzer tool Page 2 327 Continuous Spectrum Analyzer Refer Table 96 on page 2 320 Spectrum Analyzer page result of PMP 450 SM Figure 68 Spectrum Analyzer page result PMP 450 SM ...

Page 356: ...e AP BHM de registers the target SM BHS 2 The SM BHS scans for the duration set in the AP BHM tool to collect data for the bar graph 3 The SM BHS re registers to the AP BHM 4 The AP BHM displays the bar graph The bar graph is an HTML file but can be changed to an XML file which is then easy to analyze using scripts that you may write for parsing the data To transform the file to XML click the Spec...

Page 357: ... simultaneously registered in the AP since it was last rebooted This count can provide some insight into sector history and provide comparison between current and maximum SM counts at a glance Current Subscriber Module The SM with which the Link Capacity Test is run Duration This field allows operators to configure a specified time for which the spectrum is scanned If the entire spectrum is scanne...

Page 358: ...e Spectrum Analyzer attributes BHM Attribute Meaning Duration Refer Table 96 on page 2 320 Note To get best performance of the link the user has to ensure the maximum Receive Power Level during alignment by pointing correctly The proper alignment is important to prevent interference in other cells The achieving Receive Power Level green 70 dBm is not sufficient for the link ...

Page 359: ...vel Signal Strength Ratio and Signal to Noise Ratio to ensure a stable link The Tool provides color coded readings to facilitate in judging link quality Figure 69 Alignment Tool tab of SM Receive Power Level 70 dBm Figure 70 Alignment Tool tab of SM Receive Power Level between 70 to 80 dBm Figure 71 Alignment Tool tab of SM Receive Power Level 80 dBm ...

Page 360: ...de will not register or pass traffic but will display via LED panel the strength of received radio signals based on radio channel selected via Tools Aiming See SM BHS LEDs in Planning and Installation Guide Note For accurate power level readings to be displayed traffic must be present on the radio link Refer SM BHS LED description in Planning and Installation Guide for SM BHS LED details Aiming pa...

Page 361: ...g Scan Radio Frequency Only Mode Enabled the radio is configured to aiming or alignment mode wherein the LED panel displays an indication of receive power level See SM BHS LED description in Planning and Installation Guide Disabled the radio is configured to operating mode wherein the SM registers and passes traffic normally Aiming Results The Aiming Results are displayed in two sections Current e...

Page 362: ...s field displays a value from 0 to 254 indicating the AP s configured color code For registration to occur the color code of the SM and the AP must match Color code is not a security feature Instead color code is a management feature typically for assigning each sector a different color code Color code allows you to force a SM to register to only a specific AP even where the SM can communicate wit...

Page 363: ...explained in Table 103 Table 103 Aiming page attributes BHS Attribute Meaning Refer Refer Table 102 Aiming page attributes SM for attribute details Note The Alignment Tone cable for a 450i Series uses an RJ 45 to headset cable whereas the 450 Series alignment tone cable uses an RJ 12 to headset cable ...

Page 364: ... positioned For information on device GUI tools available for alignment see sections Aiming page and Diagnostic LED SM BHS on page 2 332 Using the Link Capacity Test tool on page 2 338 and Using AP Evaluation tool on page 2 348 Figure 72 PMP PTP 450i Series link alignment tone Alignment Tool Headset and alignment tone adapters can be ordered from Cambium and Best Tronics http btpa com Cambium Prod...

Page 365: ...Chapter 2 Tools Using the Alignment Tool Page 2 337 BT 1277 Headset alignment cable RJ 45 for the PMP PTP 450i Series products BT 0674 Headset alignment cable RJ 12 for the PMP PTP 450 Series products ...

Page 366: ...apacity by sending few packets and measuring link quality The Link Capacity Test tab contains the settable parameter Packet Length with a range of 64 to 1714 bytes This allows you to compare throughput levels that result from various packet sizes The Current Results Status also displayed date and time of last performed Link Capacity Test If there is any change in time zone the date and time will b...

Page 367: ...Priority Data Channel only 4 Set the Ignore Configured CIR attribute to Enabled or Disabled 5 Set the User Traffic During Link Test attribute to Block User Traffic or Allow User Traffic Link Test Settings parameters 6 Enter LUID List applicable for PMP 450m AP only The Current Subscriber Module and LUID List are valid only when selecting Link Test with Multiple LUIDs Current Subscriber Module sele...

Page 368: ...Link Capacity Test tool Page 2 340 11 Click the Start Test button Figure 74 Link Test with Multiple LUIDs Link Test without Bridging Link Test with Bridging or Link Test with Bridging and MIR Figure 75 Link Test without Bridging ...

Page 369: ...Chapter 2 Tools Using the Link Capacity Test tool Page 2 341 Figure 76 Link Test with Bridging and MIR Refer Link Test with Multiple on page 2 339 for Link Test procedure ...

Page 370: ...Chapter 2 Tools Using the Link Capacity Test tool Page 2 342 Figure 77 Link Test without Bridging 1518 byte packet length ...

Page 371: ...the link the radio decides to try the next modulation 2X This process repeats until it finds best throughput to estimate capacity of link The procedure for performing Extrapolated Link Test is as follows Procedure 25 Performing an Extrapolated Link Test 1 Access the Link Capacity Test tab in the Tools web page of the module 2 Select Link Test Mode Extrapolated Link Test 3 Click the Start Test butt...

Page 372: ...P Attribute Meaning Link Test Mode Select Link Test Mode from drop down menu Link Test with Multiple LUIDs PMP 450m Series AP only Link Test without Bridging Link Test with Bridging Link Test with Bridging and MIR Extrapolated Link Test Signal to Noise Ratio Calculation during Link Test Enable this attribute to display Signal to Noise information for the downlink and uplink when running the link t...

Page 373: ... impact of this setting depends on which scheduler mode has been configured by the operator on the AP s QoS page Enabled Run Link Test with Multiple LUID s using Legacy scheduler ignoring configured CIR s Legacy scheduler is used here regardless of which scheduling mode has been configured Disabled If Legacy scheduler is enabled test with legacy scheduler using configured CIR s If Proportional sch...

Page 374: ...6 Number of Packets The total number of packets to be sent during the Link Capacity Test When Link Test Mode is set to Link Test Without Bridging this field is not configurable Packet Length The size of the packets in Bytes to send during the Link Capacity Test ...

Page 375: ...age attributes BHM BHS Attribute Meaning Link Test Mode See Table 105 on page 2 344 Signal to Noise Ratio Calculation during Link Test See Table 105 on page 2 344 Link Test with All Available Data Channels See Table 105 on page 2 344 Duration See Table 105 on page 2 344 Direction See Table 105 on page 2 344 Number of Packets See Table 105 on page 2 344 Packet Length See Table 105 on page 2 344 ...

Page 376: ...on about the AP that the SM sees Note The data for this page may be suppressed by the SM Display of AP Evaluation Data setting in the Configuration Security tab of the AP The AP Eval results can be accessed via SNMP and config file AP Evaluation page The AP Evaluation page of AP is explained in Table 107 Table 107 AP Evaluation tab attributes AP ...

Page 377: ...or convenience during SM aiming this tab retains each detected ESN for up to 15 minutes If the broadcast frequency of a detected AP changes during a 15 minute interval in the aiming operation then a multiple instance of the same ESN is possible in the list Eventually the earlier instance expires and disappears and the later instance remains to the end of its interval but you can ignore the early i...

Page 378: ...equest from a SM because its capacity to make LUID assignments is full This then locks the SM out of making any valid attempt for the next 15 minutes It is extremely unlikely that a non zero number would be displayed here OutOfRange This field indicates how many times the AP has rejected a registration request from a SM because the SM is a further distance away than the range that is currently con...

Page 379: ...o force a SM to register to only a specific AP even where the SM can communicate with multiple APs The default setting for the color code value is 0 This value matches only the color code of 0 not all 255 color codes BeaconVersion This field indicates that the beacon is OFDM value of 1 Sector User Count This field displays how many SMs are registered on the AP NumULHalfSlots This is the number of ...

Page 380: ...ived Count of beacons that the SM has received that is from a beacon that it does not support which will prevent registration If encounter this upgrade your SM to the latest supported software version Unknown Feature Beacon Received Count of beacons that the SM has received that is from a beacon that is running a feature that is unknown which will prevent registration If this stat is encountered u...

Page 381: ...igns for only this page to the BHM where this BHS is registered Frequency This field displays the frequency that the BHM transmits Channel Bandwidth The channel size used by the radio for RF transmission The setting for the channel bandwidth must match between the BHM and the BHS Cyclic Prefix OFDM technology uses a cyclic prefix where a portion of the end of a symbol slot is repeated at the begin...

Page 382: ... the listing is for a BHM Age This is a counter for the number of minutes that the BHM has been inactive At 15 minutes of inactivity for the BHS this field is removed from the BHM Evaluation tab in the BHS Lockout This field displays how many times the BHS has been temporarily locked out of making registration attempts RegFail This field displays how many registration attempts by this BHS failed R...

Page 383: ...rations NoVC s This counter is incremented when the BHS is registering to a BHM which determines that no data channel resources are available for allocation This could be a primary data channel a low priority data channel or one of the other possible data channel priorities a Medium priority data channel or High priority data channel or Ultra High priority data channel VCRsvFail This counter is in...

Page 384: ...HM NumULHalfSlots This is the number of uplink slots in the frame for this BHM NumDLHalfSlots This is the number of downlink slots in the frame for this NumULContSlots This field displays how many Contention Slots are being used in the uplink portion of the frame WhiteSched Flag to display if schedule whitening is supported via FPGA ICC This field lists the BHSs that have registered to the BHM wit...

Page 385: ...ious configurable parameter values into the calculator for each proximal AP and then record the resulting AP BHM Receive Start value Next vary the Downlink Data percentage in each calculation and iterate until the calculated AP BHM Receive Start for all collocated AP BHMs where the transmit end does not come before the receive start The calculator does not use values in the module or populate its ...

Page 386: ...Point To Point Link Platform Type AP BHM Use the drop down list to select the hardware series board type of the AP BHM Platform Type SM BHS Use the drop down list to select the hardware series board type of the SM BHS Channel Bandwidth Set this to the channel bandwidth used in the AP BHM Cyclic Prefix Set this to the cyclic prefix used in the AP BHM Max Range Set to the same value as the Max Range...

Page 387: ...f the Contention Slot parameter is set in the APs or BHMs SM BHS One Way Air Delay This field displays the time in ns nano seconds that a SM BHS is away from the AP BHM The Calculated Frame Results display several items of interest Table 110 OFDM Calculated Frame Results attributes Attribute Meaning Modulation The type of radio modulation used in the calculation OFDM for 450 Platform Family Total ...

Page 388: ...ulator 1 Populate the OFDM Frame Calculator parameters with appropriate values as described above 2 Click the Calculate button 3 Scroll down the tab to the Calculated Frame Results section 4 Record the value of the AP Receive Start field 5 Enter a parameter set from another AP in the system for example an AP in the same cluster that has a higher Max Range value configured 6 Click the Calculate but...

Page 389: ...ing based on where the SM is retrieving certain QoS and VLAN parameters Figure 79 SM Configuration page of AP The AP displays one of the following for the configuration source SM QoS VLAN parameters are derived from the SM s settings APCAP QoS VLAN parameters are derived from the AP s settings including any keyed capping for radios capped at 4 Mbps 10 Mbps or 20 Mbps D QoS VLAN parameters are retr...

Page 390: ...sults for all SMs or BHS in the system The Link Status table is color coded to display health of link between AP BHM and SM BHS The current Modulation Level Uplink Downlink is chosen to determine link health and color coded accordingly Uplink Downlink Rate Column will be color coded using current Rate as per the table below Table 111 Color code versus uplink downlink rate column Actual Rate 1x 2x ...

Page 391: ...II object and can be polled by an SNMP management server LUID This field displays the LUID logical unit ID of the SM BHS As each SM or BHS registers to the AP BHM the system assigns an LUID of 2 or a higher unique number to the SM BHS If a SM BHS loses registration with the AP BHS and then regains registration the SM BHS will retain the same LUID Note Both the LUID and the MAC are hot links to ope...

Page 392: ...s from other SM s Uplink Statistics Power Level Signal Strength Ratio This field represents the combined received power level at the AP BHM as well as the ratio of horizontal path signal strength to vertical path signal strength Uplink Statistics Fragments Modulation This field represents the percentage of fragments received at each modulation state per path polarization Uplink Statistics Signal t...

Page 393: ...ather than on BER calculation Reg Requests A Reg Requests count is the number of times the SM BHS registered after the AP BHM determined that the link had been down If the number of sessions is significantly greater than the number for other SMs BHS then this may indicate a link problem check mounting alignment receive power levels or an interference problem conduct a spectrum scan ReReg Requests ...

Page 394: ...hapter 2 Tools Using the Link Status tool Page 2 366 Link Status SM BHS The Link Status tool of SM BHS displays Downlink Status and Uplink Status information Table 113 Link Status page attributes SM BHS ...

Page 395: ...conds Received Fragments Modulation This field represents the percentage of fragments received at each modulation state per path polarization Latest Remote Link Test Efficiency Percentage This field is not applicable BER Total Avg Results This field displays the over the air average Bit Error Rates BER for downlink Beacons Received Last 15 minutes The beacon count on the SM can be used to estimate...

Page 396: ...n between AP and SM This value is derived by calculating Downlink LQI value Uplink LQI value Re Registration Quality Index value Downlink LQI This field displays the downlink quality of the link It is the ratio of Actual Average Modulation Rate of the data packets and the expected modulation rate Downlink Actual Average Modulation Rate This field displays the average value of the actual Downlink m...

Page 397: ...tions this quality index will be 100 Re Registration Count This field displays the re registration count of the SM Reference Downlink Quality Index Downlink reference EVM used for LQI calculations Reference Uplink Quality Index Uplink reference EVM used for LQI calculations Access Point MAC Address This field displays the MAC address of the AP to which this SM is registered ...

Page 398: ...e downlink and is displayed on the BER Results tab of the Tools page in any SM Each time the tab is clicked the current results are read and counters are reset to zero The BER Results tab can be helpful in troubleshooting poor link performance The link is acceptable if the value of this field is less than 10 4 If the BER is greater than 10 4 re evaluate the installation of both modules in the link...

Page 399: ... Sessions under the Tools category which allows operators to drop one or all selected SM sessions and force a SM re registration This operation is useful to force QoS changes for SMs without losing AP logs or statistics This operation may take 5 minutes to regain all SM registrations Figure 81 Sessions tab of the AP ...

Page 400: ...ools category which allows users to check the accessibility of the given IP V4 address or a valid domain name Figure 82 Ping Test tab of the AP Note When a domain name for example www google com is used for ping test make sure that Preferred DNS Server and Alternate DNS Server parameters are configured in the Configuration IP tab of the AP ...

Page 401: ...erpreting Ethernet statistics on page 3 44 o Interpreting RF Control Block statistics o Interpreting VLAN statistics on page 3 51 o Interpreting Data Channels statistics on page 3 52 o Interpreting Proportional Scheduler on page 3 55 o Interpreting MIR Burst statistics on page 3 55 o Interpreting Overload statistics on page 3 61 o Interpreting DHCP Relay statistics on page 3 63 o Interpreting Filt...

Page 402: ...us on page 3 2 Viewing Session Status on page 3 24 Viewing Remote Subscribers on page 3 35 Interpreting messages in the Event Log on page 3 35 Viewing the Network Interface on page 3 38 Viewing the Layer 2 Neighbors on page 3 38 Viewing General Status The General Status tab provides information on the operation of this AP BHM and SM BHS This is the page that opens by default when you access the GU...

Page 403: ...tus page of AP The General Status page of PMP 450m AP is explained in Table 114 The General Status page of PMP 450 AP is explained in Table 115 The General Status page of PMP 450i AP is explained in Table 116 Table 114 General Status page attributes PMP 450m AP ...

Page 404: ...ersion This field indicates the version of Uboot running on the 450m AP platform CPU Usage This field indicates the current CPU utilization of the device Board MSN This field indicates the Manufacturer s Serial number A unique serial number assigned to each radio at the factory for inventory and quality control Board Model This field indicates the Manufacturer s Model number A unique serial number...

Page 405: ... of the symbol to allow multi pathing to settle before receiving the desired data A 1 16 cyclic prefix means that for every 16 bits of throughput data transmitted an additional bit is used Frame Period This field indicates the current Frame Period setting of the radio in ms Encryption This field indicates the capability and the encryption configuration of the device Color Code This field displays ...

Page 406: ...ternal GPS module Maximum Count of Registered SMs This field displays the largest number of SMs that have been simultaneously registered in the AP since it was last rebooted This count can provide some insight into sector history and provide comparison between current and maximum SM counts at a glance Data Slots Down This field indicates the number of frame slots that are designated for use by dat...

Page 407: ...s also set into the sysName SNMP MIB II object and can be polled by an SNMP management server Site Location This field indicates site information for the physical module You can provide or change this information in the SNMP tab of the AP Configuration page MU MIMO Mode This field displays information about MU MIMO mode If AP is keyed as MU MIMO it will display MU MIMO Multi User MIMO otherwise it...

Page 408: ...Chapter 3 Operation System information Page 3 8 Table 115 General Status page attributes PMP 450 AP ...

Page 409: ...ibutes PMP 450m AP on page 3 3 for details PLD Version This field indicates the firmware version on the Programmable Logic Device Uptime See Table 114 General Status page attributes PMP 450m AP on page 3 3 for details System Time Main Ethernet Interface Region Code See Table 114 General Status page attributes PMP 450m AP on page 3 3 for details Regulatory Antenna Type Channel Center Frequency Chan...

Page 410: ...Ms See Table 114 General Status page attributes PMP 450m AP on page 3 3 for details Data Slots Down Data Slots Up Contention Slots Connection Status Account ID Site Name Site Contact Site Location Time Updated and Location Code Table 116 General Status page attributes PMP 450i AP ...

Page 411: ... the device Board MSN This field indicates the Manufacturer s Serial number A unique serial number assigned to each radio at the factory for inventory and quality control Board Model This field indicates the Manufacturer s Model number FPGA Version See Table 114 General Status page attributes PMP 450m AP on page 3 3 for details Uptime System Time Main Ethernet Interface Aux Ethernet Interface See ...

Page 412: ...us page attributes PMP 450m AP on page 3 3 for details 802 3at Type 2 PoE Status The field displays whether PoE Classification functionality is enabled or disabled It is only applicable for 450i Series devices Registered SM Count See Table 114 General Status page attributes PMP 450m AP on page 3 3 for details See Table 114 General Status page attributes PMP 450m AP on page 3 3 for details Sync Pul...

Page 413: ...ation Page 3 13 General Status page SM The SM s General Status page is explained in Table 117 Note For accurate power level readings to be displayed traffic must be present on the radio link Table 117 General Status page attributes SM ...

Page 414: ...rd MSN This field indicates the Manufacturer s Serial number A unique serial number assigned to each radio at the factory for inventory and quality control Board Model This field indicates the Manufacturer s Model number FPGA Version This field indicates the version of the field programmable gate array FPGA on the module When you request technical support provide the information from this field Up...

Page 415: ...ntly attempts to receive sync Registering indicates that this SM has sent a registration request message to the AP and has not yet received a response Registered indicates that this SM is both registered to an AP ready to transmit and receive data packets Session Uptime This field displays the duration of the current link The syntax of the displayed time is hh mm ss Registered AP Displays the MAC ...

Page 416: ...pdated every 16 seconds Transmit Power This field lists the current combined transmit power level in dBm Note The red SM message target power exceeded maximum does not necessarily indicate a problem In this case the AP is requesting the SM to transmit at a higher power level but the SM is restricted due to EIRP limits or hardware capabilities This message can be an indication that the SM is deploy...

Page 417: ...roughput This field indicates the limit of aggregate throughput for the SM and is based on the default factory limit of the SM and any floating license that is currently assigned to it Time Updated and Location Code This field displays information about the keying of the radio Note For PMP 450 SM 900 MHz there is additional parameter Path Info under Subscriber Module Stats which displays polarizat...

Page 418: ...age of BHM The BHM s General Status page is explained in Table 118 Table 118 General Status page attributes BHM Attribute Meaning Device Type This field indicates the type of the module Values include the frequency band of the BHM its module type and its MAC address ...

Page 419: ...eenwich Mean Time Ethernet Interface This field indicates the speed and duplex state of Ethernet interface to the BHM Antenna Type The current antenna type that has been selected Temperature The current operating temperature of the board Session Status This field displays the following information about the current session Scanning indicates that this BHS currently cycles through the radio frequen...

Page 420: ... meters multiply the value of this parameter by 0 3048 Distances reported as less than 200 feet 61 meters are unreliable Data Slots Down This field lists the number of slots used for downlink data transmission Data Slots Up This field lists the number of slots used for uplink data transmission Regional Code A parameter that offers multiple fixed selections each of which automatically implements fr...

Page 421: ...Chapter 3 Operation System information Page 3 21 General Status page of BHS The BHS s General Status page is explained in Table 119 Table 119 General Status page attributes BHS ...

Page 422: ...age Board MSN Board Model FPGA Version Uptime See Table 119 on page 3 21 System Time Ethernet Interface Antenna Type Temperature Session Status Session Uptime Registered Backhaul Channel Frequency Receive Power Signal Strength Ratio Transmit Power Signal to Noise Ratio Beacons Air Delay Data Slots Down Data Slots Up Regional Code Site Name ...

Page 423: ...Chapter 3 Operation System information Page 3 23 Site Contact Site Location Time Updated and Location Code ...

Page 424: ...ink allows user to export session status page from web management interface of AP or BHM The session status page will be exported in xml file Device tab The Device tab provides information on the Subscriber s LUID and MAC Hardware Software FPGA versions and the state of the SM BHS Registered and or encrypted Table 120 Device tab attributes Attribute Meaning Subscriber This field displays the LUID ...

Page 425: ...rk design this route to the interface yields a blank web page If this occurs refresh your browser view Hardware This field displays the SMs or BHS hardware type Software Version This field displays the software release that operates on the SM BHS the release date and time of the software FPGA Version This field displays the version of FPGA that runs on the SM BHS State This field displays the curr...

Page 426: ... the sum of Registration Requests and Re Registration Requests However the result of internal calculation may display here as a value that slightly differs from the sum If the number of sessions is significantly greater than the number for other SMs or BHS then this may indicate a link problem or an interference problem Registration Requests When a SM BHS makes a Registration Request the AP BHM ch...

Page 427: ...n and quickly re connects before the AP BHM knew the session had dropped This is how a re registration happens If the number of sessions is significantly greater than the number for other SMs or BHS then this may indicate a link problem check mounting alignment receive power levels or an interference problem conduct a spectrum scan CC Priority The field displays Color Code Priority ICC Primary Sec...

Page 428: ...n rate used for symbols where the low or medium priority data channels are MU MIMO scheduled by grouping it in the same slot with other low or Medium priority data channels from other SM s Uplink Rate SU MIMO This field the status of rate adapt For example if 8X 4X is listed the radio is capable of operating at 8X but is currently operating at 4X due to RF conditions This field also states whether...

Page 429: ...rizontal path received signal power This ratio can be useful for determining multipathing conditions high vertical to horizontal ratio for Uplink Signal to Noise Ratio dB This field lists the current signal to noise level an indication of the separation of the received power level vs noise floor In other words it indicates signal to noise ratio for Uplink ...

Page 430: ...Data Rate kbps Uplink This field displays the value that is currently in effect for the SM BHS with the source of that value in parentheses This is the specified rate at which each SM BHS registered to this AP BHM is replenished with credits for transmission The configuration source of the value is indicated in parentheses See Maximum Information Rate MIR Parameters on page 1 236 Sustained Data Ra...

Page 431: ...tained Downlink Data Rate with credits to transit more When set to 0 default the burst rate is unlimited See Interaction of Burst Allocation and Sustained Data Rate Settings on page 1 238 Low Priority CIR This field indicates the minimum rate at which low priority traffic is sent over the uplink and downlink unless CIR is oversubscribed or RF link quality is degraded Medium Priority CIR This field...

Page 432: ...the Session Status is useful to identify associate RADIUS Authentication Server for all connected SMs Table 124 Session Status Configuration CIR configuration denotations Attribute Meaning SM QoS VLAN parameters are derived from the SM s BHS s settings APCAP QoS VLAN parameters are derived from the AP s settings including any keyed capping for radios capped at 4 Mbps 10 Mbps or 20 Mbps D QoS VLAN ...

Page 433: ... Link Quality Update Interval parameter configuration under the Sessions Status page Link Quality Metric parameter offers an option to choose either EVM or Rate based LQI calculation The Link Quality tab displays the calculated Link Quality Indicator LQI for the configured interval Link Quality Update Interval parameter Table 125 Link Quality tab attributes Link Quality Metric Rate Link Quality Me...

Page 434: ...eld displays the expected modulation rate based on receive power in Downlink When EVM based LQI is selected only actual EVM and expected EVM will be displayed Downlink Beacon Quality Index This field displays the beacon quality index It is calculated based on beacon percentage Downlink Beacon This field displays the received beacon percentage Uplink Quality Index This field displays the uplink qua...

Page 435: ... of a module Home page begins with a time and date stamp However some of these lines wrap as a combined result of window width browser preferences and line length You may find this tab easiest to use if you expand the window till all lines are shown beginning with time and date stamp Time and Date Stamp The time and date stamp reflect one of the following GPS time and date directly or indirectly r...

Page 436: ...a Collection The collection of event data continues through reboots and power cycles When the buffer allowance for event log data is reached the system adds new data into the log and discards an identical amount of the oldest data Each line that contains the expression WatchDog flags an event that was both considered by the system software to have been an exception recorded in the preceding line C...

Page 437: ...are using shielded cables to minimize interference Consider trying different frequency options to eliminate or reduce interference System Reset Exception External Hard Reset The unit lost power or was power cycled System Reset Exception External Hard Reset WatchDog The event recorded on the preceding line triggered this WatchDog message Messages that Flag Normal Events The messages listed below re...

Page 438: ...cheme defined for network access through the master device AP BHM Figure 85 Network Interface tab of the AP Figure 86 Network Interface tab of the SM Viewing the Layer 2 Neighbors In the Layer 2 Neighbors tab a module reports any device from which it has received a message in Link Layer Discovery Protocol within the previous two minutes Given the frequency of LLDP messaging this means that the con...

Page 439: ...the system statistics pages to manage the performance of the PMP PTP 450 Platform Family link Viewing the Scheduler statistics The Statistics Scheduler page is applicable for all modules AP SM BHM BHS and the parameters are displayed as shown below Table 128 Scheduler tab attributes Attribute Meaning ...

Page 440: ...or the SM it is the number of times the SM successfully obtained sync with an AP Out of Sync Count Number of times the radio lost same sync lock Overrun Count Number of times FPGA frame has overrun its TX Frame Underrun Count Number of times FPGAs TX Frame aborted prematurely Receive Corrupt Data Count Number of times a corrupt packet has been received at the FPGA Receive Corrupt Control Data Coun...

Page 441: ...his error is incremented when the scheduler cannot send or get scheduled to send a packet It is also called as VC Error Transmit Ring Error This is a state that records when Canopy s MAC Transmit Ring Error One or more of these will cause the session to drop and be re established That static should be zero If you are seeing this statistic increment please contact Cambium support TDD Slips TDD Slip...

Page 442: ... from 0 to 20 as shown in Table 131 and the Flags can be ignored Table 131 Flags status Flag Meaning Flag Meaning 0 Normal 11 AP Lite Limit Reached 1 Out of Range 12 Only Ver 9 5 Allowed 2 No Luids 13 Temporary Data VC for AAA 3 BH ReRange 14 AAA Authentication Failure 4 Auth Fail 15 Registration Grant Reject 5 Encrypt Fail 16 Blank 6 Power Adjust 17 AAA Session Retry 7 No VCs 18 AAA Reauth Failur...

Page 443: ... packet and creates a bridging table entry of the source MAC address on the other end of the RF interface For the SM BHS the uplink is from Ethernet to RF Thus when a packet arrives in the Ethernet interface to one of these modules the module reads the MAC address from the inbound packet and creates a bridging table entry of the source MAC address on the other end of the Ethernet interface Figure ...

Page 444: ...M Interpreting Ethernet statistics The Statistics Ethernet page reports TCP throughput and error information for the Ethernet connection of the module This page is applicable for all modules AP SM BHM BHS The Ethernet page displays the following fields Table 132 Ethernet tab attributes ...

Page 445: ...at prevented their delivery to a higher layer protocol inunknownprotos Count This field displays how many inbound packets were discarded because of an unknown or unsupported protocol outoctets Count This field displays how many octets were transmitted out of the interface including those that deliver framing information outucastpkts Count This field displays how many packets for which the higher l...

Page 446: ...et controller Late Collision This field displays how many late collisions occurred on the Ethernet controller A normal collision occurs during the first 512 bits of the frame transmission A collision that occurs after the first 512 bits is considered a late collision Caution A late collision is a serious network problem because the frame being transmitted is discarded A late collision is most comm...

Page 447: ...rrors that would have prevented their delivery to a higher layer protocol This stat is pegged whenever corrupt data is received by software or whenever the RF Software Bridge queue is full Corrupt data is a very unusual event because all packets are CRC checked by hardware before being passed into software The likely case for indiscards is if the RF bridge queue is full If this is the case the rad...

Page 448: ... for which the higher level protocols requested transmission to a non unicast subnetwork broadcast or subnetwork multicast address The number includes those that were discarded or not sent outdiscards Count This field displays how many outbound packets were discarded without errors that would have prevented their transmission Some of these packets may have been discarded to increase buffer space o...

Page 449: ...LUID or SM Values 0 to 1023 are valid and value 2048 is considered as invalid Azimuth This field displays the Azimuth range in degrees corresponding to the spatial frequencies of the bin The zero degree azimuth is boresight Note Some SF ranges correspond to multiple azimuth ranges This is because for some spatial frequencies the AP generates beams in multiple azimuth directions The SM can be physi...

Page 450: ... transmissions Downlink MU MIMO Rate This field indicates the modulation rate used for symbols where this particular LUID is MU MIMO scheduled by grouping it in the same slot with other LUIDs Uplink Sounding State This field indicates the status of uplink sounding Uplink MU MIMO Rate This field indicates the modulation rate used for symbols where the MU MIMO groupable data channels are MU MIMO sch...

Page 451: ...Q header and this packet did not Ingress When the packet entered through the wired Ethernet interface the packet was filtered because it indicated an incorrect VLAN membership Local Ingress When the packet was received from the local TCP IP stack the packet was filtered because it indicated an incorrect VLAN membership This must not occur Contact Technical Support Egress When the packet attempted ...

Page 452: ...lays the fields as explained in Table 136 Table 136 Data Channel page attributes Attribute Meaning Subscriber This field displays the MAC address and Site Name of the SM BHS LUID This field displays the LUID logical unit ID of the SM BHS As each SM or BHS registers to the AP BHM the system assigns an LUID of 2 or a higher unique number to the SM BHS If a SM BHS loses registration with the AP BHS a...

Page 453: ...VC indiscards must be close to the RF control block in discards If indiscards are evenly distributed across SMs then the radio is PPS limited due to either excessive small packet transmissions or a problem at the Ethernet link If indiscards are contained to one or a few SMs then there is likely a problem at or underneath the SM which is incrementing the count Outbound Statistics octets This field ...

Page 454: ...rer or a problem with the actual SM hardware High Priority Queue This is a count of packets that were received on high priority queue Fragments Modulation Receive Fragments Modulation QPSK This field displays how many inbound fragments were received via the QPSK modulation scheme 16 QAM This field displays how many inbound fragments were received via the 16 QAM modulation scheme 64 QAM This field ...

Page 455: ...Statistics This field displays the Uplink statistics of every registered SM Rate Plan This field displays the rate plan associated with each SM Current Modulation The currently operating modulation of this SM Slots Percentage This field displays the percentage of slot used by each SM Guaranteed minimum throughput Guaranteed minimum throughput based on the SM s Rate Plan configuration it s current ...

Page 456: ...at MIR rate and can hold this number of bits which is a configuration value Current Max Burst Bucket Size If Max Burst is enabled there is a secondary bucket that controls the maximum rate of bit consumption If Max Burst is not enabled which means not limited this will be 0 as the bucket is not used Downlink Max Burst MIR This field displays the configured value of the Max Burst rate This is the m...

Page 457: ...k Max Burst MIR This field displays the configured value of the Max Burst rate This is the maximum rate at which bits can be consumed above MIR Once excess MIR bits have been consumed the link will be throttled to MIR Uplink Max Burst MIR per 100ms Interval This field displays the configured value of the Max Burst rate at every 100 ms interval Uplink Broadcast Credit This field displays the broadc...

Page 458: ...able 140 RF overload Configuration attributes AP BHM Attribute Meaning Throughput Monitoring This enables or disables the monitoring of sector throughput and packet discards This parameter is disabled by default SNMP Trap on RF Overload This enables or disables the sending of an SNMP trap when an AP BHM overload condition is reached based on Downlink RF Overload Threshold Downlink RF Overload Thre...

Page 459: ...RF Interface o PPS out average packets per second over the collection interval out of the AP BHM on the RF Interface Aggregate Through Board Sum of bidirectional data transferred through not originating or terminating at the AP BHM o kbps average bidirectional throughput over the collection interval in Kbps o PPS average bidirectional packets per second over the collection interval o Ave Pkt Size ...

Page 460: ...e activity for both VCs This table may be used to determine which LUIDs are experiencing overload so that corrective action can be taken i e fixing a poor RF link or moving a heavily loaded link to a less congested AP BHM Each row contains counters and statistics related to the RF Interface that are updated once per minute Inbound Statistics Statistics collected at the RF Interface for the Uplink ...

Page 461: ...fields the Total Packets Overload Count is expressed in only this page It is not a count of how many packets have been lost but rather of how many discard events packet loss bursts have been detected due to overload condition This statistics page is applicable for all modules AP SM BHM BHS and explained in Table 141 Table 141 Overload page attributes AP SM BHM BHS Attribute Meaning Total Packets O...

Page 462: ... This stat also must not be increasing because the system is designed to shed packets on the RF Out interface If this stat is incrementing the board it is most likely congested due to high PPS rate in combination with an Ethernet Out problem which limits packet flow off the device RF Out Discards This field indicates the number of packets tossed due to RF link at capacity This stat will increase w...

Page 463: ...e discarded then this is an indication of overload condition High percentage of VCs with low modulation with moderate traffic Those VCs will require more slots to service them due to low modulation and the frame utilization will be high In this case the TDD frame is fully utilized but the system is at low capacity and is not in an overload condition 450m has higher PPS than 450 and 450i and suppor...

Page 464: ...iscarded This field represents the number of DHCP relay replies discarded by the AP due to errors in the reply Untrusted Message Discards This field indicates messages that were discarded because the message already contained Option 82 information with no Relay Agent specified Max Hop Exceeded Discards This field indicates messages that have been relayed too many times exceeding the max hop count ...

Page 465: ...Table 143 Table 143 Filter page attributes SM Attribute Meaning PPPoE Count Number of PPPoE packets filtered All IPv4 Count Number of IPv4 packets filtered All Other IPv4 Count Any IPv4 message that was not SMB SNMP Bootp Multicast or one of the user defined filters that was filtered out SMB Count Number of IPv4 Server Message Block file sharing packets filtered SNMP Count Number of IPv4 SNMP pack...

Page 466: ...er Count The count of any messages that did not fit above that were filtered out User Defined Port1 Count Number of packets defined by the user port1 that were filtered User Defined Port2 Count Number of packets defined by the user port2 that were filtered User Defined Port3 Count Number of packets defined by the user port3 that were filtered Viewing ARP statistics The Statistics ARP page in a SM ...

Page 467: ... the NAT table for the SM s LAN Ethernet interfaces has been filled Private NAT Statistics Failed Hash Insert Count This field represents the number of times that the device failed to insert an address binding into the NAT hash table Public NAT Statistics Packet In Count This field represents the number of packets received on the SM s WAN wireless interface Public NAT Statistics Packet Out Count T...

Page 468: ... represents the number of DHCP packets received by the client PktToss ARPUnresolved Overflow Count This field represents the number of packets tossed due to failed attempts to resolve an IP address into a physical MAC address PktToss Unsupported MsgType Count This field represents the number of packets tossed due to the receipt of an unsupported message type cannot be interpreted by DHCP client Pk...

Page 469: ...iming Port UGPS indicates that the module is receiving sync via the timing AUX SYNC timing port Power Port indicates that the module is receiving sync via the power port Ethernet port Sync Pulse Status This field indicates synchronization source pulse status Sync Pulse Status Timing Port UGPS This field indicates synchronization pulse status over Timing Port UGPS port Sync Pulse Status Power Port ...

Page 470: ...is field displays access concentrator name used in the PPPoE session PPPoE Service Name This field displays the PPPoE service name associated with the PPPoE server in use PPPoE Session ID This field displays the current PPPoE session ID PPPoE Session Uptime This field displays the total session uptime for the PPPoE session PPPoE Session Idle Time This field displays the total idle time for the PPP...

Page 471: ...ession control bytes received by the SM PPPoE Data Session Bytes Sent This field displays the total number of PPPoE data session non control non session management user data sent by the SM PPPoE Data Session Bytes Received This field displays the total number of PPPoE data session non control non session management user data ...

Page 472: ...tics The Statistics Bridge Control Block page displays statistics of Bridge FEC Bridge ratio and Bridge error The page is applicable for all modules AP SM BHM BHS The Bridge Control Block Statistics page is explained in Table 148 Table 148 Bridge Control Block page attributes AP SM BHM BHS ...

Page 473: ...cap This field indicates the number of unicast packets tossed out at the Main Ethernet interface due to MIR cap being exceeded Bridge Eth Aux Stats FEC bin This field indicates the number of broadcast packets received by the bridge control block on the Aux Ethernet interface FEC bout This field indicates the number of broadcast packets sent by the bridge control block on the Aux Ethernet interface...

Page 474: ...s tossed out at the radio interface due to MIR cap being exceeded Bridge Error Stats ErrNI1QSend This field indicates that a packet which was sourced from the radio network stack interface 1 Ethernet interface could not be sent because the radio bridge queue was full The packet was tossed out ErrNI2QSend This field indicates that a packet which was sourced from the radio network stack interface 2 ...

Page 475: ...tics page attributes AP Attribute Meaning IdentityReqSent This field indicates the number of EAP Identity requests sent through the AP with respect to an SM PktsEncapsulated This field indicates no of packets received from the SM which are encapsulated by the AP PktsDecasulated This field indicates no of packets received from the radius server and are decapsulated by the AP with respect to an SM A...

Page 476: ...cs page displays all SNMPv3 related statistics The page is applicable for all type of ODUs of PMP 450 Platform The SNMPv3 Statistics page is explained in Table 150 Table 150 SNMPv3 Statistics page attributes AP Attribute Meaning Statistics for snmpMPDStats group SNMP Message Processing and Dispatching RFC 3412 ...

Page 477: ...authoritative SNMP engine s window usmStatsUnknownUserNa mes The total number of packets received by the SNMP engine which were dropped because they referenced a user that was not known to the SNMP engine usmStatsUnknownEngineI Ds The total number of packets received by the SNMP engine which were dropped because they referenced a snmpEngineID that was not known to the SNMP engine usmStatsWrongDige...

Page 478: ...stics Syslog Statistics page displays statistics of syslog messages The page is applicable for all modules AP SM BHM BHS The Syslog Statistics page is explained in Table 151 Table 151 Syslog statistics page attributes AP SM BH Attribute Meaning Syslog Server This displays dotted decimal or DNS name if the DNS is enabled of the syslog server address Syslog Server Port The syslog server port default...

Page 479: ...e in uplink or downlink direction This forms the first step of identifying the TDD frame utilization information If the user finds excessive utilization based on these stats the second step would be to take several actions like sectorization tuning the uplink downlink ratio etc to improve RF channel utilization Efficient use of the TDD frame will help to achieve optimum performance of link Note Th...

Page 480: ...ur MU MIMO Utilization Slot Grouping Group Size This specifies the distribution of group size for the past 1 5 15 minutes For each group size from 1 to 7 the table shows the percentage of slots using that group size A group size of 1 corresponds to beamformed transmissions A group size of 2 to 7 corresponds to MU MIMO transmissions Additional Statistics Average MU MIMO Group Size Data This specifi...

Page 481: ...mber of VCs in the Group The Multiplexing Gain also considers non MU MIMO transmissions which are counted as groups of size 1 Sector Utilization SU MIMO This specifies the portion of the Total Utilization used for SU MIMO transmissions MU MIMO This specifies the portion of the Total Utilization used for MU MIMO transmissions ACK This specifies the portion of the Total Utilization used for acknowle...

Page 482: ...ons Registration and control The number of slots used for Authentication and Configuration transmissions MAC Acknowledgements The number of downlink data slots used as ACKs Contention Slots Average Per Frame It is the average number of contention slots in a frame for the last duration Duration is 1 5 15 mins Bandwidth Requests Received This indicates the number of Bandwidth Requests received from ...

Page 483: ...tly at 100 the AP may be able to reduce its contention slots to a lower value and gain more data slots Maximum possible counts Downlink This indicates the maximum possible downlink data slots in the configured interval This is based on the configuration of Channel Bandwidth Frame period uplink downlink allocation contention slots and configured Statistics Display interval Uplink This indicates the...

Page 484: ...Chapter 3 Operation System statistics Page 3 84 Table 153 Frame utilization statistics for 450 450i Attribute Meaning See Table 152 Frame utilization statistics for 450m ...

Page 485: ...Chapter 3 Operation System statistics Page 3 85 Interpreting Spatial Utilization statistics Table 154 Spatial Utilization statistics ...

Page 486: ...roup Each row corresponds to the top most active 1 2 8 16 32 64 128 and 256 VCs Median Slot Count Median value of the average number of slots scheduled for the VCs in each group in the past 500 ms LUIDs in Group List of LUIDs belonging to each bin Spatial Utilization This is a table 32 rows that lists frame utilization for each spatial frequency SF range with following information ...

Page 487: ...aneous utilization in the 1 5 15 minute interval 10 Min Minimum instantaneous utilization in the 1 5 15 minute interval 11 VCs in Range List of VCs with spatial frequency falling in the bin 12 LUIDs in Range List of LUIDs with spatial frequency falling in the bin Note The size of each SF bin is smaller than the beam generated by the AP during a MU MIMO transmission This means that when a VC in a b...

Page 488: ...n spatial directions The heatmap uses a graduated colour scale to represent the percentage utilisation The graphic to the right hand side of the heatmap should be used as a key to interpret the GUI Where dark blue represents zero percent utilisation and red represents 100 utilisation ...

Page 489: ...upgrade Note When Recovery has been entered through a power on off on cycle the ODU will revert to normal operation if no web access has been made to the unit within 30 seconds This prevents the unit remaining inadvertently in recovery following a power outage Options in recovery mode are Boot with normal operation Boot with default Canopy system software settings Load a previous SW image The last...

Page 490: ...ess 169 254 1 1 The Recovery Image Warning page is displayed 4 Review the Boot Selection Table 155 5 Select a recovery option Figure 91 Recovery Options page Table 155 Recovery Options attributes Attribute Meaning Boot Selection Boot Default Mode Use this option to temporarily set the IP and Ethernet attributes to factory defaults until the next reboot Boot Normal Use this option to reboot the uni...

Page 491: ...nfiguration page You can configure the module such that when it senses the override plug it responds by either resetting the LAN1 IP address to 169 254 1 1 allowing access through the default configuration without changing the configuration whereupon you will be able to view and reset any non default values as you wish resetting all configurable parameters to their factory default values Note The ...

Page 492: ...y removing then re inserting the Ethernet cable RESULT The module boots with the default IP address of 169 254 1 1 password fields blank and all other configuration values as previously set 3 Wait approximately 30 seconds for the boot to complete 4 Remove the override plug 5 Set passwords and IP address as desired 6 Change configuration values if desired 7 Click the Save Changes button 8 Click the...

Page 493: ...nk loss Data network specifications on page 4 56 shows the 450 Platform Family Ethernet interface specifications Wireless specifications on page 4 57 lists the safety specifications against which 450 Platform Family ODU has been tested and certified It also describes how to keep RF exposure within safe limits Country specific radio regulations on page 4 59 describes how the 450 Platform Family com...

Page 494: ...uency Range 5150 to 5925 MHz Channel Bandwidth 5 10 15 20 30 and 40 MHz Interface MAC Media Access Control Layer Cambium Proprietary Physical Layer 14x14 Multi User MIMO OFDM Ethernet Interface 100 1000BaseT half full duplex rate auto negotiated 802 3 compliant Protocols Used IPv4 UDP TCP IP ICMP Telnet SNMP HTTP FTP Network Management HTTP HTTPS Telnet FTP SNMP v3 VLAN 802 1ad DVLAN Q in Q 802 1Q...

Page 495: ...5 7 dBm 6x 79 5 dBm 8x 72 5 dBm 5 4 GHz 1x 96 2 dBm 2x 92 1 dBm 4x 85 5 dBm 6x 79 4 dBm 8x 72 4 dBm 5 8 GHz 1x 97 2 dBm 2x 92 4 dBm 4x 85 5 dBm 6x 79 4 dBm 8x 72 5 dBm Nominal Receive Sensitivity w FEC 20 MHz Channel 5 1 GHz 1x 96 3 dBm 2x 91 9 dBm 4x 85 3 dBm 6x 79 3 dBm 8x 71 3 dBm 5 2 GHz 1x 95 8 dBm 2x 91 8 dBm 4x 84 8 dBm 6x 78 8 dBm 8x 71 8 dBm 5 4 GHz 1x 95 1 dBm 2x 91 4 dBm 4x 84 8 dBm 6x ...

Page 496: ...ctor Up to 238 ARQ Yes Cyclic Prefix 1 16 Frame Period 2 5 ms 5 ms Modulation Levels Adaptive Modulation Levels MCS SNR in dB 2x QPSK 10 4x 16QAM 17 6x 64QAM 24 8x 256QAM 32 Latency 10 ms typical MU MIMO introduces additional latency for the traffic that is MU MIMO scheduled Maximum Deployment Range Up to 40 miles 64 km GPS Synchronization Yes via Autosync UGPS Quality of Service Diffserv QoS Link...

Page 497: ...Environmental IP66 IP67 Temperature Humidity 40 C to 60 C 40 F to 140 F 0 95 non condensing Weight Integrated Approx 14 2 kg 31 bs Wind Loading Front Facing 90 mph 144 kph 376 N 110 mph 177 kph 562 N Dimension HxWxD Integrated 52 x 65 x 11 cm 20 3 x 25 7 x 4 4 Power Consumption 70 W typical 80 W peak up to 110 W max with AUX port PoE enabled Input Voltage 58 V 1 7 A Mounting Pole mount with includ...

Page 498: ...T full duplex rate auto negotiated 802 3 compliant dual SFP support for 1 Gbps optical Protocols Used IPv4 IPv6 UDP TCP IP ICMP Telnet SNMP HTTP FTP Network Management IPv4 IPv6 dual stack HTTP HTTPS Telnet FTP SNMPv2c and v3 Cambium Networks cnMaestroTM VLAN 802 1ad DVLAN Q inQ 802 1Q with 802 1p priority dynamic port VID Sensitivity Nominal Receive Sensitivity w FEC 5 MHz Channel 3 5 GHz 1x 97 3...

Page 499: ...Bm 4x 81 5 dBm 6x 75 3 dBm 8x 68 7 dBm 3 6 GHz 1x 89 5 dBm 2x 87 4 dBm 4x 80 9 dBm 6x 74 7 dBm 8x 68 1 dBm Nominal Receive Sensitivity w FEC 40 MHz Channel 3 5 GHz 1x 89 0 dBm 2x 86 8 dBm 4x 80 3 dBm 6x 74 1 dBm 8x 67 5 dBm 3 6 GHz 1x 88 3 dBm 2x 86 2 dBm 4x 79 7 dBm 6x 73 5 dBm 8x 66 9 dBm Performance Subscriber Per Sector Up to 238 ARQ Yes Cyclic Prefix 1 16 Frame Period 2 5 ms 5 ms Modulation L...

Page 500: ... 1 Gbps Dual channel SFP 1 Gbps Power 4 pin DC power input Antenna Connection Integrated Sector Array Surge Suppression with LPU MAIN and AUX ports EN61000 4 5 10 700us 4 kV voltage waveform Recommended external surge suppressor Model C000065L007B DC IN port EN61000 4 5 1 2 50us 2 kV 4 kV Recommended external surge suppressor Model C000000L114A Mean Time Between Failure 40 Years Environmental IP66...

Page 501: ...ication Power Consumption 140 W typical 150 W peak up to 180 W max with AUX port PoE enabled Input Voltage 40 60 V DC Mounting Pole mount with included brackets 1 25 to 4 pole diameter Security Encryption FIPS 197 128 bit AES Optional 256 bit AES Note AES 256 requires a license key ...

Page 502: ... MHz 5 7 10 15 and 20 MHz 3300 3900 MHz 5 7 10 15 20 30 and 40 MHz 4900 5925 MHz 5 10 15 20 30 and 40 MHz Interface MAC Media Access Control Layer Cambium Proprietary Physical Layer 2x2 MIMO OFDM Ethernet Interface 10 100 1000BaseT half full duplex rate auto negotiated 802 3 compliant Protocols Used IPv4 UDP TCP IP ICMP Telnet SNMP HTTP FTP Network Management HTTP HTTPS Telnet FTP SNMP v3 VLAN 802...

Page 503: ... Channel 900 MHz 1x 90 dBm 2x 85 9 dBm 4x 79 8 dBm 6x 73 6 dBm 8x 67 9 dBm 3 5 GHz 1x 91 8 dBm 2x 87 7 dBm 4x 80 8 dBm 6x 74 7 dBm 8x 67 3 dBm 3 6 GHz 1x 90 dBm 2x 87 dBm 4x 79 8 dBm 6x 73 8 dBm 8x 67 2 dBm Nominal Receive Sensitivity w FEC 10 MHz Channel 900 MHz 1x 90 6 dBm 2x 85 2 dBm 4x 79 1 dBm 6x 73 2 dBm 8x 66 2 dBm 3 5 GHz 1x 90 2 dBm 2x 86 2 dBm 4x 80 dBm 6x 73 1 dBm 8x 66 7 dBm 3 6 GHz 1x...

Page 504: ...83 5 dBm 4x 76 2 dBm 6x 70 3 dBm 8x 63 1 dBm 5 2 GHz 1x 87 5 dBm 2x 82 9 dBm 4x 76 5 dBm 6x 69 5 dBm 8x 62 8 dBm 5 4 GHz 1x 87 2 dBm 2x 83 3 dBm 4x 76 2 dBm 6x 70 1 dBm 8x 63 dBm 5 8 GHz 1x 87 7 dBm 2x 82 7 dBm 4x 75 5 dBm 6x 69 6 dBm 8x 62 4 dBm Nominal Receive Sensitivity w FEC 20 MHz Channel 900 MHz 1x 86 99 dBm 2x 82 dBm 4x 75 9 dBm 6x 69 9 dBm 8x 62 9 dBm 3 5 GHz 1x 87 4 dBm 2x 83 dBm 4x 76 9...

Page 505: ... 84 5 dBm 2x 80 dBm 4x 73 2 dBm 6x 67 1 dBm 8x 60 dBm 5 2 GHz 1x 84 5 dBm 2x 80 dBm 4x 73 4 dBm 6x 67 3 dBm 8x 58 3 dBm 5 4 GHz 1x 84 5 dBm 2x 82 dBm 4x 73 5 5Bm 6x 67 4 dBm 8x 60 2 dBm 5 8 GHz 1x 84 1 dBm 2x 80 dBm 4x 73 dBm 6x 66 5 dBm 8x 59 4 dBm Nominal Receive Sensitivity w FEC 40 MHz Channel 3 5 GHz 1x 83 9 dBm 2x 79 5 dBm 4x 73 dBm 6x 66 dBm 8x 58 5 dBm 3 6 GHz 1x 82 8 dBm 2x 79 dBm 4x 73 d...

Page 506: ...Range Up to 40 miles 64 km Up to 120 miles 190 km for 900 MHz GPS Synchronization Yes via Autosync CMM4 via UGPS Quality of Service Diffserv QoS Link Budget Antenna Beam Width 900 MHz 65 sector antenna Dual Slant 3 GHz 90 sector for integrated Dual polarity slant 45 and 45 5 GHz 90 3 dB roll off sector for integrated Dual polarity H V Antenna Gain Does not include cable loss 1dB 900 MHz 13 dBi 3 G...

Page 507: ...rm Recommended external surge suppressor Cambium Networks Model C000000L033A Mean Time Between Failure 40 Years Environmental IP66 IP67 Temperature Humidity 40 C to 60 C 40 F to 140 F 0 95 non condensing Weight Connectorized Approx 2 0 kg 4 5 lbs Integrated Approx 2 5 kg 5 5 lbs Wind Survival Connectorized 322 km h 200 mi h Integrated 200 km h 124 mi h Dimension HxWxD Connectorized 26 0 x 13 4 x 6...

Page 508: ...Chapter 4 Reference information Equipment specifications Page 4 16 Category Specification Note AES 256 requires a license key ...

Page 509: ...Hz 4900 5925 MHz 5 10 15 20 30 and 40 MHz Interface MAC Media Access Control Layer Cambium Proprietary Physical Layer 2x2 MIMO OFDM Ethernet Interface 10 100 1000BaseT half full duplex rate auto negotiated 802 3 compliant Protocols Used IPv4 UDP TCP IP ICMP Telnet SNMP HTTP FTP Network Management HTTP HTTPS Telnet FTP SNMP v2c and v3 VLAN 802 1ad DVLAN Q in Q 802 1Q with 802 1p priority dynamic po...

Page 510: ...tivity w FEC 10 MHz Channel 3 5 GHz 1x 90 787 dBm 2x 86 6 dBm 4x 80 2 dBm 6x 73 52 dBm 8x 66 34 dBm 3 6 GHz 1x 89 8 dBm 2x 86 dBm 4x 79 84 dBm 6x 72 92 dBm 8x 66 dBm 4 9 GHz 1x 90 2 dBm 2x 85 2 dBm 4x 78 8 dBm 6x 71 4 dBm 8x 64 5 dBm 5 1 GHz 1x 90 4 dBm 2x 85 6 dBm 4x 79 2 dBm 6x 71 7 dBm 8x 64 2 dBm 5 2 GHz 1x 90 6 dBm 2x 85 5 dBm 4x 79 dBm 6x 71 8 dBm 8x 64 5 dBm 5 4 GHz 1x 90 dBm 2x 85 8 dBm 4x...

Page 511: ...dBm 2x 82 9 dBm 4x 76 9 dBm 6x 69 8 dBm 8x 62 8 dBm 4 9 GHz 1x 87 dBm 2x 81 8 dBm 4x 75 8 dBm 6x 68 5 dBm 8x 61 4 dBm 5 1 GHz 1x 87 4 dBm 2x 82 5 dBm 4x 76 dBm 6x 69 dBm 8x 61 5 dBm 5 2 GHz 1x 87 dBm 2x 82 6 dBm 4x 75 4 dBm 6x 69 1 dBm 8x 61 8 dBm 5 4 GHz 1x 87 dBm 2x 82 8 dBm 4x 75 6 dBm 6x 69 3 dBm 8x 61 6 dBm 5 8 GHz 1x 85 9 dBm 2x 81 5 dBm 4x 74 8 dBm 6x 68 7 dBm 8x 61 2 dBm Nominal Receive Se...

Page 512: ...6 dBm 8x 58 4 dBm 3 6 GHz 1x 82 5 dBm 2x 79 dBm 4x 71 3 dBm 6x 65 4 dBm 8x 58 3 dBm 4 9 GHz 1x 84 2 dBm 2x 79 3 dBm 4x 72 3 dBm 6x 66 dBm 8x 56 8 dBm 5 1 GHz 1x 84 dBm 2x 79 1 dBm 4x 73 dBm 6x 66 dBm 8x 57 8 dBm 5 2 GHz 1x 84 2 dBm 2x 79 3 dBm 4x 73 1 dBm 6x 66 dBm 8x 56 9 dBm 5 4 GHz 1x 84 2 dBm 2x 79 1 dBm 4x 73 1 dBm 6x 66 dBm 8x 56 9 dBm 5 8 GHz 1x 83 6 dBm 2x 78 7 dBm 4x 72 5 dBm 6x 66 4 dBm ...

Page 513: ...ximum Transmit Power 27 dBm combined output for 5 GHz 25 dBm combined output for 3 GHz Physical Sync AUX port RJ45 10 100 1000BASE T Ethernet Data PoE output planned for future release Sync input or output Connection and powering of UGPS Sync input Antenna Connection 50 ohm N type Connectorized version only Surge Suppression EN61000 4 5 EN61000 4 5 1 2us 50us 500 V voltage waveform Recommended ext...

Page 514: ... x 13 4 x 6 4 cm 10 3 x 5 3 x 3 3 Integrated 31 0 x 31 0 x 6 4 cm 12 x 12 x 2 5 Power Consumption 15 W typical 25 W max 55 W max with Aux port PoE out enabled Input Voltage 48 59 V DC 802 3at compliant Mounting Wall or Pole mount with Cambium Networks Model N000045L002A Security Encryption 128 bit AES and 256 bit AES Note AES 256 requires a license key ...

Page 515: ...ium Proprietary Physical Layer 2x2 MIMO OFDM Ethernet Interface 10 100 1000BaseT half full duplex rate auto negotiated 802 3 compliant Protocols Used IPv4 UDP TCP IP ICMP Telnet SNMP HTTP FTP Network Management HTTP HTTPS Telnet FTP SNMP v2c and v3 VLAN 802 1ad DVLAN Q in Q 802 1Q with 802 1p priority dynamic port VID Sensitivity Nominal Receive Sensitivity w FEC 5 MHz Channel 3 5 GHz 1x 92 7 dBm ...

Page 516: ... dBm 4x 78 6 dBm 6x 72 5dBm 8x 65 dBm 5 1 GHz 1x 90 4 dBm 2x 85 4 dBm 4x 79 dBm 6x 73 dBm 8x 65 5 dBm 5 2 GHz 1x 90 4 dBm 2x 85 5 dBm 4x 79 2 dBm 6x 72 dBm 8x 65 dBm 5 4 GHz 1x 87 6 dBm 2x 82 5 dBm 4x 76 5 dBm 6x 70 5 dBm 8x 61 5dBm 5 8 GHz 1x 89 9 dBm 2x 84 8 dBm 4x 78 5 dBm 6x 71 4 dBm 8x 64 dBm Nominal Receive Sensitivity w FEC 15 MHz Channel 3 5 GHz 1x 89 0 dBm 2x 84 0 dBm 4x 77 9 dBm 6x 72 0 ...

Page 517: ...inal Receive Sensitivity w FEC 30 MHz Channel 3 5 GHz 1x 86 4 dBm 2x 81 7 dBm 4x 75 1 dBm 6x 68 dBm 8x 62 dBm 3 6 GHz 1x 85 5 dBm 2x 80 6 dBm 4x 74 4 dBm 6x 68 4 dBm 8x 61 5 dBm 4 9 GHz 1x 85 dBm 2x 80 7 dBm 4x 73 7 dBm 6x 66 5 dBm 8x 60 dBm 5 1 GHz 1x 85 dBm 2x 81 dBm 4x 74 dBm 6x 68 dBm 8x 60 7 dBm 5 2 GHz 1x 85 2 dBm 2x 80 4 dBm 4x 74 2 dBm 6x 67 1 dBm 8x 60 dBm 5 4 GHz 1x 85 3 dBm 2x 80 5 dBm ...

Page 518: ...ive Modulation Levels MCS SNR in dB 2x QPSK 10 4x 16QAM 17 6x 64QAM 24 8x 256QAM 32 Latency 3 5 ms Maximum Deployment Range Up to 40 miles 64 km GPS Synchronization Yes via Autosync CMM4 Quality of Service Diffserv QoS Link Budget Antenna Beam Width 900 MHz 37 azimuth for 12 dBi Yagi antenna 5 GHz 10 azimuth for 23 dBi integrated antenna Antenna Gain Does not include cable loss 1dB 900 MHz 12 dBi ...

Page 519: ...n Failure 40 Years Environmental IP66 IP67 Temperature Humidity 40 C to 60 C 40 F to 140 F 0 95 non condensing Weight Connectorized Approx 2 0 kg 4 5 lbs Integrated Approx 2 5 kg 5 5 lbs Wind Survival Connectorized 322 km h 200 mi h Integrated 200 km h 124 mi h Dimension HxWxD Connectorized 26 0 x 13 4 x 6 4 cm 10 25 x 5 25 x 3 25 Integrated 31 0 x 31 0 x 6 4 cm 12 x 12 x 2 5 Power Consumption 15 ...

Page 520: ...O OFDM Ethernet Interface 100 1000BaseT half full duplex rate auto negotiated 802 3 compliant Protocols Used IPv4 UDP TCP IP ICMP Telnet SNMP HTTP FTP Network Management HTTP HTTPS Telnet FTP SNMP v2c and v3 VLAN 802 1ad DVLAN Q in Q 802 1Q with 802 1p priority dynamic port VID Sensitivity Nominal Receive Sensitivity w FEC 5 MHz Channel 4 9 GHz 1x 92 5 dBm 2x 88 5 dBm 4x 81 dBm 6x 74 2 dBm 8x 66 d...

Page 521: ...3 dBm 5 1 GHz 1x 87 7 dBm 2x 83 9 dBm 4x 76 6 dBm 6x 70 4 dBm 8x 63 dBm 5 2 GHz 1x 88 dBm 2x 82 9 dBm 4x 76 7 dBm 6x 69 4 dBm 8x 62 3 dBm 5 4 GHz 1x 87 7 dBm 2x 83 9 dBm 4x 76 6 dBm 6x 70 4 dBm 8x 63 dBm 5 8 GHz 1x 88 dBm 2x 82 9 dBm 4x 76 7 dBm 6x 69 4 dBm 8x 62 3 dBm Nominal Receive Sensitivity w FEC 20 MHz Channel 4 9 GHz 1x 87 dBm 2x 81 8 dBm 4x 75 8 dBm 6x 68 5 dBm 8x 61 4 dBm 5 1 GHz 1x 87 d...

Page 522: ...4 dBm 8x 59 4 dBm Nominal Receive Sensitivity w FEC 40 MHz Channel 4 9 GHz 1x 84 2 dBm 2x 79 3 dBm 4x 72 3 dBm 6x 66 dBm 8x 56 8 dBm 5 1 GHz 1x 84 2 dBm 2x 79 1 dBm 4x 73 1 dBm 6x 66 dBm 8x 56 9 dBm 5 2 GHz 1x 83 6 dBm 2x 78 7 dBm 4x 72 5 dBm 6x 66 4 dBm 8x 56 3 dBm 5 4 GHz 1x 84 2 dBm 2x 79 1 dBm 4x 73 1 dBm 6x 66 dBm 8x 56 9 dBm 5 8 GHz 1x 83 6 dBm 2x 78 7 dBm 4x 72 5 dBm 6x 66 4 dBm 8x 56 3 dBm...

Page 523: ...ut Physical Sync AUX port RJ45 100 1000BASE T Ethernet Data PoE output planned for future release Sync input or output Connection and powering of UGPS Sync input Antenna Connection 50 ohm N type Connectorized version only Surge Suppression EN61000 4 5 EN61000 4 5 1 2us 50us 500 V voltage waveform Mean Time Between Failure 40 Years Environmental IP55 Temperature Humidity 40 C to 60 C 40 F to 140 F ...

Page 524: ...Chapter 4 Reference information Equipment specifications Page 4 32 Category Specification Security Encryption 128 bit AES and 256 bit AES Note AES 256 requires a license key ...

Page 525: ...IMO OFDM Ethernet Interface 100 1000BaseT half full duplex rate auto negotiated 802 3 compliant Protocols Used IPv4 UDP TCP IP ICMP Telnet SNMP HTTP FTP Network Management HTTP HTTPS Telnet FTP SNMP v2c and v3 VLAN 802 1ad DVLAN Q in Q 802 1Q with 802 1p priority dynamic port VID Sensitivity Nominal Receive Sensitivity w FEC 5 MHz Channel 4 9 GHz 1x 92 5 dBm 2x 88 5 dBm 4x 81 dBm 6x 74 2 dBm 8x 66...

Page 526: ...3 dBm 5 1 GHz 1x 87 7 dBm 2x 83 9 dBm 4x 76 6 dBm 6x 70 4 dBm 8x 63 dBm 5 2 GHz 1x 88 dBm 2x 82 9 dBm 4x 76 7 dBm 6x 69 4 dBm 8x 62 3 dBm 5 4 GHz 1x 87 7 dBm 2x 83 9 dBm 4x 76 6 dBm 6x 70 4 dBm 8x 63 dBm 5 8 GHz 1x 88 dBm 2x 82 9 dBm 4x 76 7 dBm 6x 69 4 dBm 8x 62 3 dBm Nominal Receive Sensitivity w FEC 20 MHz Channel 4 9 GHz 1x 87 dBm 2x 81 8 dBm 4x 75 8 dBm 6x 68 5 dBm 8x 61 4 dBm 5 1 GHz 1x 87 d...

Page 527: ...4 dBm 8x 59 4 dBm Nominal Receive Sensitivity w FEC 40 MHz Channel 4 9 GHz 1x 84 2 dBm 2x 79 3 dBm 4x 72 3 dBm 6x 66 dBm 8x 56 8 dBm 5 1 GHz 1x 84 2 dBm 2x 79 1 dBm 4x 73 1 dBm 6x 66 dBm 8x 56 9 dBm 5 2 GHz 1x 83 6 dBm 2x 78 7 dBm 4x 72 5 dBm 6x 66 4 dBm 8x 56 3 dBm 5 4 GHz 1x 84 2 dBm 2x 79 1 dBm 4x 73 1 dBm 6x 66 dBm 8x 56 9 dBm 5 8 GHz 1x 83 6 dBm 2x 78 7 dBm 4x 72 5 dBm 6x 66 4 dBm 8x 56 3 dBm...

Page 528: ...256QAM Physical Sync AUX port RJ45 100 1000BASE T Ethernet Data PoE output planned for future release Sync input or output Connection and powering of UGPS Sync input Antenna Connection 50 ohm N type Connectorized version only Surge Suppression EN61000 4 5 EN61000 4 5 1 2us 50us 500 V voltage waveform Mean Time Between Failure 40 Years Environmental IP67 Temperature Humidity 40 C to 60 C 40 F to 14...

Page 529: ...Chapter 4 Reference information Equipment specifications Page 4 37 Category Specification Security Encryption 128 bit AES and 256 bit AES Note AES 256 requires a license key ...

Page 530: ...idth 3 5 and 3 65 GHz 5 7 10 15 20 and 30 MHz 2 4 and 5 GHz 5 10 15 20 and 30 MHz OFDM Subcarriers 512 FFT Interface MAC Media Access Control Layer Cambium Proprietary Physical Layer 2x2 MIMO OFDM Ethernet Interface 10 100 1000BaseT half full duplex rate auto negotiated 802 3 compliant Protocols Used IPv4 UDP TCP IP ICMP Telnet SNMP HTTP FTP TFTP RADIUS Network Management HTTP HTTPS Telnet FTP SNM...

Page 531: ...1x 89 8 dBm 2x 85 6 dBm 4x 80 dBm 6x 73 dBm 8x 66 3 dBm 3 65 GHz 1x 89 dBm 2x 85 2 dBm 4x 78 1 dBm 6x 72 1 dBm 8x 64 5 dBm 5 4 GHz 1x 86 1 dBm 2x 82 2 dBm 4x 75 3 dBm 6x 69 3 dBm 8x 61 3 dBm 5 8 GHz 1x 86 dBm 2x 82 2 dBm 4x 75 1 dBm 6x 69 dBm 8x 60 dBm Nominal Receive Sensitivity w FEC 15 MHz Channel 2 4 GHz 1x 88 4 dBm 2x 84 1 dBm 4x 77 1 dBm 6x 71 4 dBm 8x 65 dBm 3 5 GHz 1x 88 5 dBm 2x 84 5 dBm ...

Page 532: ...m 6x 68 2 dBm 8x 61 3 dBm 3 65 GHz 1x 84 dBm 2x 79 5 dBm 4x 73 4 dBm 6x 66 4 dBm 8x 59 2 dBm 5 4 GHz 1x 81 dBm 2x 76 9 dBm 4x 70 9 dBm 6x 63 8 dBm 8x 55 8 dBm 5 8 GHz 1x 80 9 dBm 2x 76 8 dBm 4x 70 dBm 6x 63 8 dBm 8x 55 dBm Performance Subscribers Per Sector Up to 238 ARQ Yes Cyclic Prefix 1 16 Frame Period 2 5 ms or 5 0 ms Modulation Levels Adaptive Modulation Levels MCS SNR in dB 2x QPSK 10 4x 16...

Page 533: ...able intervals 3 6 GHz Maximum Transmit Power 22 dBm combined OFDM 2 4 GHz 5 GHz dependent upon Region Code setting 25 dBm combined OFDM 3 5 GHz 3 6 GHz dependent upon Region Code setting Physical Wind Survival 200 mph 322 kph Antenna Connection 50 ohm N type Connectorized version only Environmental IP66 IP67 Temperature Humidity 40 C to 60 C 40 F to 140 F 0 95 non condensing Weight 2 4 GHz 15 kg ...

Page 534: ...dio 27 x 21 x 7 cm 10 6 x 8 3 x 2 8 3 6 GHz Radio 27 x 21 x 7 cm 10 6 x 8 3 x 2 8 5 GHz Radio 27 x 21 x 7 cm 10 6 x 8 3 x 2 8 Antenna 51 x 13 x 7 3 cm 20 2 x 5 1 x 2 9 Power Consumption 14 W Input Voltage 22 to 32 VDC Security Encryption 128 bit AES and 256 bit AES Note AES 256 requires a license key ...

Page 535: ... 2483 5 MHz 3 5 GHz 3300 3600 MHz 3 65 GHz 3500 3850 MHz 5 GHz 5470 5875 MHz Channel Bandwidth 900 MHz 5 7 10 15 and 20 MHz 2 4 GHz 3 5 GHz 3 65 GHz and 5 GHz 5 10 15 20 30 and 40 MHz Note 2 4 GHz band does not support 40 MHz OFDM Subcarriers 512 FFT Interface MAC Media Access Control Layer Cambium Proprietary Physical Layer 2x2 MIMO OFDM Ethernet Interface 10 100 BaseT half full duplex rate auto ...

Page 536: ...83 dBm 6x 77 dBm 8x 71 dBm 3 5 GHz 1x 92 2 dBm 2x 88 5 dBm 4x 81 4 dBm 6x 74 5 dBm 8x 67 6 dBm 3 65 GHz 1x 90 4 dBm 2x 87 3 dBm 4x 80 6 dBm 6x 73 dBm 8x 65 6 dBm Nominal Receive Sensitivity w FEC 10 MHz Channel 900 MHz 1x 90 dBm 2x 83 dBm 4x 80 dBm 6x 74 dBm 8x 68 dBm 2 4 GHz 1x 88 dBm 2x 88 dBm 4x 81 dBm 6x 75 dBm 8x 69 dBm 3 5 GHz 1x 88 dBm 2x 88 dBm 4x 81 dBm 6x 76 dBm 8x 68 dBm 3 65 GHz 1x 86 ...

Page 537: ...m 2x 81 7 dBm 4x 74 4 dBm 6x 67 2 dBm 8x 57 3 dBm 5 8 GHz 1x 84 dBm 2x 80 5 dBm 4x 74 dBm 6x 66 9 dBm 8x 56 dBm Nominal Receive Sensitivity w FEC 30 MHz Channel 2 4 GHz 1x 85 9 dBm 2x 80 9 dBm 4x 73 9 dBm 6x 67 8 dBm 8x 60 9 dBm 3 5 GHz 1x 86 5 dBm 2x 81 5 dBm 4x 74 5 dBm 6x 68 2 dBm 8x 61 3 dBm 3 65 GHz 1x 84 3 dBm 2x 80 3 dBm 4x 74 3 dBm 6x 66 2 dBm 8x 58 dBm 5 4 GHz 1x 82 dBm 2x 78 3 dBm 4x 72 ...

Page 538: ...imum Deployment Range Up to 40 miles 64 km GPS Synchronization Yes Quality of Service Diffserv QoS Link Budget Antenna Gain Does not include cable loss 1dB 900 MHz 12 dBi Yagi antenna 2 4 GHz 7 dBi Dual Slant integrated patch 3 5 GHz 8 dBi Dual Slant integrated patch 19 dBi Flat Plate integrated patch 3 65 GHz 8 dBi Dual Slant integrated patch 19 dBi Flat Plate integrated patch 5 GHz 9 dBi H V int...

Page 539: ... Connection 50 ohm N type Connectorized version only Environmental IP55 Temperature Humidity 40 C to 60 C 40 F to 140 F 0 95 non condensing Weight 2 4 GHz 15 kg 33 lbs with antenna 2 5 kg 5 5 lbs without antenna 3 5 GHz 15 kg 33 lbs with antenna 2 5 kg 5 5 lbs without antenna 2 5 kg 5 5 lbs for 450 ruggedized 3 6 GHz 15 kg 33 lbs with antenna 2 5 kg 5 5 lbs without antenna 2 5 kg 5 5 lbs for 450 r...

Page 540: ...eference information Equipment specifications Page 4 48 Category Specification Power Consumption 12 W Input Voltage 20 to 32 VDC Security Encryption 128 bit AES and 256 bit AES Note AES 256 requires a license key ...

Page 541: ...3850 MHz 5470 5875 MHz Channel Bandwidth 900 MHz 5 7 10 15 and 20 MHz 3 5 GHz 3 6 GHz and 5 GHz 5 7 10 15 20 30 and 40 MHz 7 MHz Channel bandwidth configurable for 3 5 GHz and 3 65 GHz band only OFDM Subcarriers 512 FFT Interface MAC Media Access Control Layer Cambium Proprietary Physical Layer 2x2 MIMO OFDM Ethernet Interface 10 100 BaseT half full duplex rate auto negotiated 802 3 compliant Prot...

Page 542: ...8 dBm 4x 81 dBm 6x 74 dBm 8x 67 dBm 3 6 GHz OFDM 1x 92 dBm 2x 87 3 dBm 4x 81 3 dBm 6x 74 3 dBm 8x 66 4 dBm Nominal Receive Sensitivity w FEC 10 MHz Channel 900 MHz 1x 90 dBm 2x 84 dBm 4x 79 dBm 6x 73 dBm 8x 66 dBm 3 5 GHz OFDM 1x 91 dBm 2x 87 2 dBm 4x 80 dBm 6x 73 dBm 8x 65 6 dBm 3 6 GHz OFDM 1x 90 4 dBm 2x 86 3 dBm 4x 80 dBm 6x 73 dBm 8x 64 5 dBm 5 4 GHz OFDM 1x 87 6 dBm 2x 82 5 dBm 4x 76 5 dBm 6...

Page 543: ... w FEC 30 MHz Channel 3 5 GHz OFDM 1x 86 dBm 2x 82 dBm 4x 75 dBm 6x 68 dBm 8x 60 dBm 3 6 GHz OFDM 1x 86 dBm 2x 81 3 dBm 4x 74 3 dBm 6x 67 3 dBm 8x 59 dBm 5 4 GHz OFDM 1x 82 5 dBm 2x 78 5 dBm 4x 71 5 dBm 6x 64 4 dBm 8x 53 4 dBm 5 8 GHz OFDM 1x 82 5 dBm 2x 78 5 dBm 4x 71 5 dBm 6x 64 4 dBm 8x 54 dBm Nominal Receive Sensitivity w FEC 40 MHz Channel 5 4 GHz OFDM 1x 81 8 dBm 2x 77 5 dBm 4x 71 5 dBm 6x 6...

Page 544: ...on and channel bandwidth in 1 dB configurable intervals 3 6 GHz Antenna Gain Does not include cable loss 1dB 3 5 GHz 8 dBi Dual Slant integrated patch 19 dBi Flat Plate integrated patch 3 65 GHz 8 dBi Dual Slant integrated patch 19 dBi Flat Plate integrated patch 5 GHz 9 dBi H V integrated patch 25 dBi H V integrated dish Transmit Power Range 40 dB dynamic range to EIRP limit by region 1 dB step M...

Page 545: ... 1 2us 50us 500 V voltage waveform Recommended external surge suppressor Cambium Networks Model C000000L033A Mean Time Between Failure 40 Years Environmental IP66 IP67 Temperature Humidity 40 C to 60 C 40 F to 140 F 0 95 non condensing Weight 15 kg 33 lbs with antenna 2 5 kg 5 5 lbs without antenna Wind Survival 200 mph 322 kph Dimension HxWxD 30 x 9 x 9 cm 11 75 x 3 4 x 3 4 Maximum Power Consumpt...

Page 546: ...n Weight 0 240 Kg 0 5 lbs Temperature 40 C to 60 C Humidity 90 non condensing Waterproofing Not waterproof Altitude Sea level to 5000 meters 16000 ft AC Input Min 90 V AC 57 63 Hz max 264 V AC 47 53 Hz DC output voltage to the ODU 58V 2V 0V AC connector IEC 320 C8 Efficiency Better than 85 efficiency level VI Over Current Protection Hiccup current limiting trip point set between 120 to 150 of full...

Page 547: ...0 25 A rms at 240 VAC DC output voltage to the ODU 30 V 5 AC connector IEC 320 C8 Efficiency Better than 85 efficiency level V Over Current Protection Short circuit with auto recovery Should restart between every 0 5 to 2 sec Hold up time 10mS min at max load 120VAC Note The 30V PSU part number N000900L001A has to be used for PMP 450 900 MHz SM Warning The PMP 450 Ruggedized High Gain Integrated S...

Page 548: ...te auto negotiated Aux Ethernet port 10 100 BaseT half full duplex rate auto negotiated Maximum Ethernet Frame Size 1700 Bytes 450 450b Series Table 169 450 Series Ethernet bridging specifications Ethernet Bridging Specification Protocol IEEE 802 3 compatible QoS IEEE 802 1p IEEE 802 1Q IEEE 802 1ad DSCP IPv4 Interface 10 100 1000 BaseT half full duplex rate auto negotiated Maximum Ethernet Frame ...

Page 549: ...ns Item Specification Channel selection Manual selection fixed frequency Manual power control To avoid interference to other users of the band maximum power can be set lower than the default power limit Duplex scheme Adaptive TDD Range Band Platform Range 900 MHz PMP 450i Series AP and PMP 450 Series SM 120 mi 193 km 2 4 GHz PMP 450 Series 40 mi 64 km 3 5 GHz PMP PTP 450 Series 40 mi 64 km PMP 186...

Page 550: ...rs For the most up to date information on link range and throughput for your equipment see the Capacity Planner and LINKPlanner software tools For average deployment link range and throughput planning information see https support cambiumnetworks com files capacityplanner For site specific link range and throughput planning information see https support cambiumnetworks com files linkplanner ...

Page 551: ...ot cause interference The system is not guaranteed protection against interference from other ODUs and installations The radio specification type approvals that have been granted for 450 Platform frequency variants are listed in Table 171 Table 171 Radio certifications Variant Region Specification Type Approvals 900 MHz PMP 450i Canada RSS Gen and RSS 210 USA FCC Part 15 247 Mexico NOM 121 SCT1 20...

Page 552: ... PMP PTP 450i 450b USA FCC Part 15 Class B Canada RSS Gen and RSS 247 5 4 GHz PMP PTP 450 and 450i Europe ETSI EN 301 893 v1 6 1 USA FCC Part 15 Class B 5 4 GHz PMP PTP 450m USA FCC Part 15E and Part 15B Canada RSS Gen and RSS 247 Europe ETSI EN 301 893 v1 8 1 ETSI EN 301 893 v2 1 1 Clause 4 8 5 8 GHz PMP PTP 450 and 450i Canada RSS Gen and RSS 210 USA FCC Part 15 Class B Europe ETSI EN 302 502 v1...

Page 553: ...t North America USA 2 4 GHz No effect No effect No 5 2 GHz FCC DFS No effect No 5 4 GHz FCC DFS No effect No 5 8 GHz No effect No effect No Canada 2 4 GHz No effect No effect No 5 2 GHz FCC DFS No effect No 5 4 GHz FCC DFS No effect No Weather radar notch out is required in Canada when the band range is between 5600 5650 5 8 GHz No effect No effect No Mexico 2 4 GHz No effect No effect No 5 2 GHz ...

Page 554: ...untry Code Band AP SM Weather Radar Notch Out Other Regulatory 5 2 GHz FCC DFS No effect No 5 4 GHz FCC DFS No effect No 5 8 GHz No effect No effect No Other ETSI 5 4 GHz ETSI EN 301 893 v2 1 1 DFS ETSI EN 301 893 v1 7 1 DFS No 5 8 GHz ETSI EN 302 502 v2 1 1 DFS ETSI EN 302 502 v1 2 1 DFS No ...

Page 555: ...ispose of Electronic and Electric Equipment or Electronic and Electric Accessories with your household waste In some countries or regions collection systems have been set up to handle waste of electrical and electronic equipment In European Union countries please contact your local equipment supplier representative or service center for information about the waste collection system in your country...

Page 556: ...erica Other FCC USA Canada Mexico Puerto Rico 902 928 Any Any EIRP 36 36 36 36 36 CPL Oceania Australia 915 928 Any Any EIRP 30 30 30 30 CPL 19 19 19 19 New Zealand 915 928 Any Any EIRP 30 30 30 36 CPL 19 19 19 19 920 5 7 MHz 924 5 7 MHz Any Any EIRP 30 30 30 36 CPL 19 19 19 19 919 5 5 MHz 925 5 5 MHz Any Any EIRP 30 30 30 36 CPL 19 19 19 19 South America Brazil 902 907 5 Any Any EIRP 36 36 36 36 ...

Page 557: ...y Bang range Device Type Antenna Type EIRP Limit Conducted Power Limit dBm Lowe r Upper 5 MHz 10 MHz 15 MHz 20 MHz 30 MHz 40 MHz Other FCC USA Canada 2400 2483 5 AP Sector EIRP 36 36 36 36 CPL 18 18 18 18 SM BH Integrate d EIRP 36 36 36 36 CPL Reflector EIRP 36 36 36 36 CPL 24 24 24 24 Integrate d Dish 450d EIRP 36 36 36 36 CPL 11 11 11 11 Others 2400 2483 5 Any Any EIRP CPL 30 30 30 30 30 30 CPL ...

Page 558: ...Hz 30 MHz 40 MHz Other 3300 1 3850 1 Any Any EIRP CPL FCC 3650 3700 Any Any EIRP 37 38 5 40 41 7 43 44 7 46 CPL 19 20 5 22 23 7 25 26 7 28 ETSI 3410 2 3800 2 Any Any EIRP CPL India 3300 3 3800 3 Any Any EIRP CPL Indonesia 3600 3800 Any Any EIRP CPL China 3300 3400 Any Any EIRP CPL Malaysia EIRP CPL Pakistan EIRP CPL Canada 3450 3650 Any Any EIRP 62 62 62 62 62 62 62 CPL 3650 3700 Any Any EIRP 37 3...

Page 559: ...per country 4 9 GHz band PMP PTP 450i Series Countries Device Type Antenna Type Channel BW Conducted Power Limit dBm EIRP Limit dBm USA Mexico Canada Other FCC AP Sector 5 MHz 24 40 10 MHz 24 40 20 MHz 23 39 Omni 5 MHz 24 35 10 MHz 24 36 20 MHz 23 35 SM BH Flate plate 5 MHz 24 51 10 MHz 24 51 20 MHz 23 50 4ft parabolic 5 MHz 24 52 10 MHz 24 55 20 MHz 23 56 6ft parabolic 5 MHz 24 52 10 MHz 24 55 20...

Page 560: ... power Page 4 68 Table 177 Default combined transmit power per country 4 9 GHz band PMP 450b Series Countries Device Type Antenna Type Channel BW Conducted Power Limit dBm EIRP Limit dBm FCC SM 16 dBi Mid Gain 23 dBi High Gain 5 MHz 26 51 10 MHz 26 51 15 MHz 26 51 20 MHz 24 51 ...

Page 561: ...tenna Type Channel BW Conducted Power Limit dBm EIRP Limit dBm USA Other FCC AP Sector 5 MHz 12 30 10 MHz 15 33 15 MHz 14 34 20 MHz 16 36 30 MHz 16 36 40 MHz 16 36 Omni 5 MHz 16 28 10 MHz 19 31 20 MHz 22 34 40 MHz 23 35 SM BH Flat plate 5 MHz 2 47 10 MHz 1 50 15 MHz 51 20 MHz 3 31 30 MHz 3 31 40 MHz 3 31 4ft parabolic 5 MHz 6 39 10 MHz 9 42 20 MHz 9 43 40 MHz 11 45 Mexico Any Any 5 MHz 17 10 MHz 2...

Page 562: ...27 ETSI Any Any 5 MHz 33 10 MHz 36 15 MHz 37 20 MHz 39 Other ETSI Any Any 5 MHz 33 10 MHz 36 15 MHz 37 20 MHz 39 Table 179 Default combined transmit power per country 5 1 GHz band PMP 450b Series Countries Device Type Antenna Type Channel BW Conducted Power Limit dBm EIRP Limit dBm FCC SM 16 dBi Mid Gain 23 dBi High Gain 5 MHz 24 47 10 MHz 27 50 15 MHz 27 51 20 MHz 27 53 30 MHz 27 53 40 MHz 27 53 ...

Page 563: ...Series Countries Device Type Antenna Type Channel BW EIRP Limit dBm USA AP Sector 5 MHz 30 10 MHz 33 15 MHz 34 20 MHz 36 30 MHz 36 40 MHz 36 ETSI AP Sector 5 MHz 33 10 MHz 36 15 MHz 37 20 MHz 39 Other Any Any 5 MHz 42 10 MHz 42 15 MHz 42 20 MHz 42 30 MHz 42 40 MHz 42 Other ETSI Any Any 5 MHz 36 10 MHz 36 15 MHz 36 20 MHz 36 Mexico Any Any 20 MHz 23 30 MHz 23 40 MHz 23 ...

Page 564: ...e software to transmit as high as 48 dBm for ROW regions depending on the modulation mode and transmission mode in use For a detailed explanation see the Release 16 0 training slides available at https learning cambiumnetworks com learn course 121 PMP450SoftwareRelease16 Maximum transmit power 5 2 GHz band Note The selection of 5 MHz channel is not available for the PMP 450 AP and the PTP 450 BHM ...

Page 565: ...ype Antenna Type Channel BW Conducted Power Limit dBm EIRP Limit dBm USA Other FCC AP Sector 5 MHz 6 24 10 MHz 9 27 15 MHz 28 20 MHz 12 30 30 MHz 30 40 MHz 30 Omni 5 MHz 10 22 10 MHz 13 25 20 MHz 16 28 SM BH Flat plate 5 MHz 7 20 10 MHz 4 23 20 MHz 1 26 4ft parabolic 5 MHz 13 19 10 MHz 11 22 20 MHz 8 25 Mexico Any Any 5 MHz 24 10 MHz 27 15 MHz 28 20 MHz 30 30 MHz 30 40 MHz 30 Other Any Any Any 27 ...

Page 566: ...r Limit dBm EIRP Limit dBm FCC SM 16 dBi 5 MHz 24 10 MHz 3 27 15 MHz 6 28 20 MHz 6 30 30 MHz 6 30 40 MHz 6 30 Other SM 16 dBi 5 MHz 27 10 MHz 27 15 MHz 27 20 MHz 27 30 MHz 27 40 MHz 27 Table 183 Default combined transmit power per country 5 2 GHz band PMP 450b High Gain Series Countries Device Type Antenna Type Channel BW Conducted Power Limit dBm EIRP Limit dBm FCC SM 23 dBi 5 MHz 24 10 MHz 2 27 ...

Page 567: ...7 15 MHz 28 20 MHz 30 30 MHz 30 40 MHz 30 Other Any Any 5 MHz 42 10 MHz 42 15 MHz 42 20 MHz 42 30 MHz 42 40 MHz 42 Note For releases 16 0 and later although sector transmission mode EIRP is limited to 42 dBm ROW GUI configuration limit allows a setting of up to 48 dBm This allows the software to transmit as high as 48 dBm for ROW regions depending on the modulation mode and transmission mode in us...

Page 568: ...P Limit dBm FCC AP Sector 5 MHz 24 10 MHz 27 15 MHz 28 20 MHz 29 30 MHz 30 40 MHz 30 ETSI AP Sector 5 MHz 24 10 MHz 27 15 MHz 28 20 MHz 30 30 MHz 30 40 MHz 30 RoW AP Sector 5 MHz 42 10 MHz 42 15 MHz 42 20 MHz 42 30 MHz 42 40 MHz 42 RoW Other 42 Note The selection of 5 MHz channel is not available for the PMP 450 AP and the PTP 450 BHM It is available for PMP PTP 450i AP SM PMP 40b SM and PMP 450m ...

Page 569: ...Conducted Power Limit dBm EIRP Limit dBm USA Other FCC AP Sector 5 MHz 6 24 10 MHz 9 27 15 MHz 28 20 MHz 12 30 30 MHz 30 40 MHz 30 Omni 5 MHz 10 22 10 MHz 13 25 20 MHz 16 28 SM BH Flat plate 5 MHz 7 20 10 MHz 4 23 20 MHz 1 26 4ft parabolic 5 MHz 6 21 10 MHz 3 24 20 MHz 0 27 Brazil Any Any 5 MHz 24 10 MHz 19 27 15 MHz 28 20 MHz 23 30 30 MHz 30 40 MHz 30 Mexico Any Any 5 MHz 24 10 MHz 27 15 MHz 28 2...

Page 570: ...n Country specific band range maximum transmit power Page 4 78 Other Any Any Any 27 ETSI Any Any 5 MHz 24 10 MHz 27 15 MHz 28 20 MHz 30 30 MHz 30 40 MHz 30 Australia Any Any 5 MHz 24 10 MHz 27 15 MHz 28 20 MHz 30 30 MHz 30 40 MHz 30 ...

Page 571: ...ansmit power per country 5 4 GHz band PMP 450b Mid Gain Series Countries Device Type Antenna Type Channel BW Conducted Power Limit dBm EIRP Limit dBm FCC SM 16 dBi 5 MHz 24 10 MHz 3 27 15 MHz 8 28 20 MHz 8 30 30 MHz 8 30 40 MHz 8 30 ETSI SM 16 dBi 5 MHz 16 24 10 MHz 16 27 15 MHz 16 28 20 MHz 16 30 30 MHz 16 30 40 MHz 16 30 ...

Page 572: ...nsmit power per country 5 4 GHz band PMP 450b High Gain Series Countries Device Type Antenna Type Channel BW Conducted Power Limit dBm EIRP Limit dBm FCC SM 23 dBi 5 MHz 24 10 MHz 3 27 15 MHz 6 28 20 MHz 6 30 30 MHz 6 30 40 MHz 6 30 ETSI SM 23 dBi 5 MHz 23 24 10 MHz 23 27 15 MHz 23 28 20 MHz 23 30 30 MHz 23 30 40 MHz 23 30 ...

Page 573: ...MHz 13 30 30 MHz 30 40 MHz 30 Austria Belgium Bosnia Herzegovina Bulgaria Croatia Cyprus Czech Republic France Hungary Ireland Italy Latvia Lithuania Luxembourg Macedonia Malta Netherlands Poland Romania Slovakia Slovenia Sweden AP Sector 18 dBi 1dB cable loss 5 MHz 24 10 MHz 10 27 15 MHz 28 20 MHz 13 30 30 MHz 30 40 MHz 30 Algeria AP Sector 18 dBi 1dB cable loss 5 MHz 30 10 MHz 10 30 15 MHz 30 20...

Page 574: ...is limited to 42 dBm ROW GUI configuration limit allows a setting of up to 48 dBm This allows the software to transmit as high as 48 dBm for ROW regions depending on the modulation mode and transmission mode in use For a detailed explanation see the Release 16 0 training slides available at https learning cambiumnetworks com learn course 121 PMP450SoftwareRelease16 ...

Page 575: ...z band PMP 450m Series Countries Device Type Antenna Type Channel BW EIRP Limit dBm USA Other FCC AP Sector 5 MHz 36 10 MHz 36 15 MHz 36 20 MHz 36 30 MHz 36 40 MHz 36 Mexico AP Sector 5 MHz 30 10 MHz 33 15 MHz 34 20 MHz 36 30 MHz 36 40 MHz 36 Other AP Sector 5 MHz 42 10 MHz 42 15 MHz 42 20 MHz 42 30 MHz 42 40 MHz 42 ETSI AP Sector 5 MHz 30 10 MHz 33 15 MHz 34 20 MHz 36 30 MHz 36 40 MHz 36 ...

Page 576: ...BW Conducted Power Limit dBm EIRP Limit dBm USA Canada Brazil Other FCC AP Sector Omni 5 MHz 36 10 MHz 36 15 MHz 36 20 MHz 36 30 MHz 36 40 MHz 36 SM BH Flat plate 4ft parabolic 6ft parabolic 5 MHz 27 10 MHz 27 26 for 5733 MHz and below 15 MHz 27 Note Canada is limited to 4ft parabolic Antenna type 20 MHz 27 30 MHz 27 40 MHz 27 Mexico Any Any 5 MHz 30 10 MHz 33 15 MHz 34 20 MHz 36 30 MHz 36 40 MHz ...

Page 577: ...Hz 19 36 30 MHz 19 36 40 MHz 19 36 ETSI Other ETSI SM 16 dBi Mid Gain 5 MHz 14 30 10 MHz 17 33 15 MHz 18 34 20 MHz 20 36 30 MHz 20 36 40 MHz 20 36 Table 193 Default combined transmit power per country 5 8 GHz band PMP 450b High Gain Series Countries Device Type Antenna Type Channel BW Conducted Power Limit dBm EIRP Limit dBm FCC SM 23 dBi High Gain 5 MHz 21 36 10 MHz 21 36 15 MHz 21 36 20 MHz 21 3...

Page 578: ...s AP Sector 18 dBi 1dB cable loss 5 MHz 19 36 10 MHz 19 36 15 MHz 19 36 20 MHz 19 36 30 MHz 36 40 MHz 36 Vietnam AP Sector 18 dBi 1dB cable loss 5 MHz 7 24 10 MHz 10 27 15 MHz 28 20 MHz 13 30 30 MHz 30 40 MHz 30 Brazil AP Sector 18 dBi 1dB cable loss 5 MHz 36 10 MHz 36 15 MHz 36 20 MHz 36 30 MHz 36 40 MHz 36 Canada AP Sector 18 dBi 1dB cable loss 5 MHz 9 26 10 MHz 19 36 15 MHz 36 20 MHz 19 36 30 M...

Page 579: ...esia AP Sector 18 dBi 1dB cable loss 5 MHz 13 30 10 MHz 19 33 15 MHz 34 20 MHz 19 36 Note For releases 16 0 and later although sector transmission mode EIRP is limited to 42 dBm ROW GUI configuration limit allows a setting of up to 48 dBm This allows the software to transmit as high as 48 dBm for ROW regions depending on the modulation mode and transmission mode in use For a detailed explanation s...

Page 580: ...d Region Country Channel center Frequency limits MHz Lower Upper Other Other 902 928 Other FCC 902 928 North America Canada 902 928 United States 902 928 Mexico 902 928 Puerto Rico 902 928 Oceania Australia 915 928 New Zealand 915 920 5 7 MHz 919 5 5 MHz 928 924 5 7 MHz 925 5 5 MHz South America Brazil 902 915 907 5 928 Ecuador 902 928 Colombia 902 928 Panama 902 928 Venezuela 902 928 ...

Page 581: ... Other FCC Any 5 MHz 2402 5 2481 10 MHz 2405 2478 5 15 MHz 2407 5 2476 20 MHz 2410 2473 5 30 MHz 2415 2468 5 Frequency range 3 5 GHz band Table 197 Frequency range per country 3 5 GHz band PMP PTP 450 450i Series Countries Antenna Type Channel BW Channel center Frequency limits MHz Lower Upper Brazil Other ETSI Any 5 MHz 3402 5 3597 5 7 MHz 3403 5 3596 5 10 MHz 3405 3595 20 MHz 3410 3590 China Ind...

Page 582: ...Hz 3302 5 3797 5 7 MHz 3303 5 3796 5 10 MHz 3305 3795 15 MHz 3307 5 3792 5 20 MHz 3310 3790 30 MHz 3315 3785 40 MHz 3320 3780 Note Australia does not support 40 MHz channel bandwidth Other ETSI Any 5 MHz 3402 5 3847 5 10 MHz 3405 3845 15 MHz 3407 5 3842 5 20 MHz 3410 3840 30 MHz 3415 3835 40 MHz 3420 3830 Indonesia Any 5 MHz 3602 5 3797 5 7 MHz 3603 5 3796 5 10 MHz 3605 3795 20 MHz 3610 3790 40 MH...

Page 583: ...z 4947 5 4982 5 20 MHz 4950 4980 Brazil Any 5 MHz 4912 5 4987 5 10 MHz 4915 4985 15 MHz 4917 5 4982 5 20 MHz 4920 4980 Other Any 5 MHz 4942 5 4987 5 10 MHz 4945 4985 15 MHz 4947 5 4982 5 20 MHz 4950 4980 30 MHz 4955 4975 40 MHz 4960 4970 Table 200 Frequency range per country 4 9 GHz band PMP 450b Series Countries Antenna Type Channel BW Channel center Frequency limits MHz Lower Upper FCC 16 dBi Mi...

Page 584: ... 5247 5 10 MHz 5155 5245 15 MHz 5157 5 5242 5 20 MHz 5160 5240 30 MHz 5165 5235 40 MHz 5170 5230 1 Center frequency 5160 is the lowest allowed at full power Max power for edge frequency is 20 dBm 2 Center frequency 5165 is the lowest allowed at full power Max power for edge frequencies is 22 dBm 3 Center frequency 5170 is the lowest allowed at full power Max power for edge frequencies is 23 dBm 4 ...

Page 585: ...mits MHz Lower Upper FCC 16 dBi 5 MHz 5155 5247 5 10 MHz 5155 5245 15 MHz 5157 5 5242 5 20 MHz 5160 5240 30 MHz 5165 5235 40 MHz 5170 5230 Table 203 Frequency range per country 5 1 GHz band PMP 450b High Gain Series Countries Antenna Type Channel BW Channel center Frequency limits MHz Lower Upper FCC 23 dBi 5 MHz 5155 5245 10 MHz 5155 5245 15 MHz 5157 5 5242 5 20 MHz 5160 5235 30 MHz 5165 5235 40 ...

Page 586: ...197 5 26 dBm 5200 33 dBm 5245 33 dBm 15 MHz 5165 26 dBm 5197 5 26 dBm 5200 34 dBm 5242 5 34 dBm 20 MHz 5170 26 dBm 5197 5 26 dBm 5200 36 dBm 5240 36 dBm 30 MHz 5165 30 dBm 5180 30 dBm 5182 5 33 dBm 5192 5 33 dBm 5195 36 dBm 5235 36 dBm 40 MHz 5170 30 dBm 5185 30 dBm 5187 5 33 dBm 5197 5 33 dBm 5200 36 dBm 5230 36 dBm ETSI Any 5 MHz 5152 5 5247 5 10 MHz 5155 5245 15 MHz 5157 5 5242 5 20 MHz 5160 52...

Page 587: ...255 5340 15 MHz 5257 5 5337 5 20 MHz 5260 5332 57 30 MHz 5265 5332 58 40 MHz 5270 53259 Other Any 5 MHz 5252 5 5347 5 10 MHz 5255 5345 15 MHz 5257 5 5342 5 20 MHz 5260 5340 30 MHz 5265 5335 40 MHz 5270 5330 7 Center frequency 5330 is the highest allowed at full power Max power for edge frequency is 20 dBm 8 Center frequency 5317 5 is the lowest allowed at full power Max power for edge frequency is...

Page 588: ...0 MHz 5255 5340 15 MHz 5257 5 5337 5 20 MHz 5260 5337 5 30 MHz 5265 5330 40 MHz 5270 5330 Last channel at full power is 5325 Channel centers 5327 5 and 5330 need a power back off of 5 dB Table 207 Frequency range per country 5 2 GHz band PMP 450b High Gain Series Countries Antenna Type Channel BW Channel center Frequency limits MHz Lower Upper FCC 23 dBi 5 MHz 10 MHz 5255 5340 15 MHz 5257 5 5337 5...

Page 589: ...ntenna Type Channel BW Channel center Frequency limits MHz Lower Upper United States FCC Any 5 MHz 5252 5 5347 5 10 MHz 5255 5300 5302 5 5340 15 MHz 5257 5 5300 5302 5 5335 20 MHz 5260 5300 5302 5 5340 30 MHz 5265 5335 40 MHz 5270 5330 Other Any 5 MHz 5252 5 5347 5 10 MHz 5255 5345 15 MHz 5257 5 5342 5 20 MHz 5260 5340 30 MHz 5265 5335 40 MHz 5270 5330 ...

Page 590: ... 5472 5 5722 5 10 MHz 5475 5720 15 MHz 5477 5 5717 5 20 MHz 5480 5715 30 MHz 5485 5710 40 MHz 5490 5685 Other Any 5 MHz 5472 5 5722 5 10 MHz 5475 5720 15 MHz 5477 5 5717 5 20 MHz 5480 5715 30 MHz 5485 5710 40 MHz 5490 5705 Other FCC 5 MHz 5475 5720 10 MHz 5475 5717 5 15 MHz 5480 5717 5 20 MHz 5482 5 5715 30 MHz 5487 5 5710 40 MHz 5497 5 5705 Other ETSI 5 MHz 5472 5 5597 5 5652 5 5720 10 MHz 5475 5...

Page 591: ...nel BW Channel center Frequency limits MHz Lower Upper FCC 16 dBi 5 MHz 10 MHz 5477 5 5720 15 MHz 5480 5717 5 20 MHz 5482 5 5715 30 MHz 5487 5 5710 40 MHz 5490 5705 First channel at full power is 5495 Channel centers 5490 and 5492 5 need a power backoff of 5 dB Table 211 Frequency range per country 5 4 GHz band PMP 450b High Gain Series Countries Antenna Type Channel BW Channel center Frequency li...

Page 592: ...5480 5715 30 MHz 5485 5710 40 MHz 5490 5705 Other FCC Any non US country that follows FCC rules 5 MHz 5475 5720 10 MHz 5477 5 5717 5 15 MHz 5477 5 5717 5 20 MHz 5480 5715 30 MHz 5485 5710 40 MHz 5490 5705 Other ETSI Any country that follows ETSI rules 5 MHz 5472 5 5597 5 5652 5 5722 5 10 MHz 5475 5595 5655 5720 15 MHz 5477 5 5592 5 5657 5 5717 5 20 MHz 5460 5590 5640 5715 30 MHz 5485 5585 5665 571...

Page 593: ...715 30 MHz 5485 5585 5665 5710 40 MHz 5490 5580 5670 5705 North America Canada 10 MHz 5475 5597 5 5655 5722 5 15 MHz 5477 5 5592 5 5657 5 5717 5 20 MHz 5480 5590 5660 5715 30 MHz 5485 5585 5665 5710 40 MHz 5490 5580 5670 5705 South America Brazil 10 MHz 5475 5720 15 MHz 5477 5 5717 5 20 MHz 5480 5715 30 MHz 5485 5710 40 MHz 5490 5705 Asia Vietnam 10 MHz 5475 5720 15 MHz 5477 5 5717 5 20 MHz 5480 5...

Page 594: ...2 5 5667 5 10 MHz 5475 5665 15 MHz 5477 5 5662 5 20 MHz 5480 5660 30 MHz 5485 5655 40 MHz 5490 5650 Europe Europe Denmark Finland France Germany Greece Iceland Ireland Italy Liechtenstein Norway Portugal Serbia Spain Switzerland United Kingdom 10 MHz 5475 5595 5655 5720 15 MHz 5477 5 5592 5 5657 5 5717 5 20 MHz 5465 5490 5660 5715 30 MHz 5485 5585 5665 5710 40 MHz 5490 5580 5670 5705 ...

Page 595: ...y 5 MHz 5475 5720 10 MHz 5475 5477 5 5480 5720 15 MHz 5477 5 5482 5 5485 5717 5 20 MHz 5480 5487 5 5490 5715 30 MHz 5485 5710 40 MHz 5490 5705 ETSI Any 5 MHz 5472 5 5597 5 5652 5 5722 5 10 MHz 5475 5595 5655 5720 15 MHz 5477 5 5592 5 5657 5 5717 5 20 MHz 5480 5590 5660 5715 30 MHz 5485 5585 5665 5710 40 MHz 5490 5585 5670 5705 Other Any 5 MHz 5472 5 5722 5 10 MHz 5475 5720 15 MHz 5477 5 5717 5 20 ...

Page 596: ... Other FCC Any 5 MHz 5730 5845 10 MHz 5730 5845 15 MHz 5732 5 5842 5 20 MHz 5735 5840 30 MHz 5740 5835 40 MHz 5745 5830 Mexico Any 5 MHz 5727 5 5847 5 10 MHz 5730 5845 15 MHz 5732 5 5842 5 20 MHz 5735 5840 30 MHz 5740 5835 40 MHz 5745 5830 Other Any 5 MHz 5727 5 5922 5 10 MHz 5730 5920 15 MHz 5732 5 5917 5 20 MHz 5735 5915 30 MHz 5740 5910 40 MHz 5745 5905 ETSI Any 5 MHz 5727 5 5872 5 10 MHz 5730 ...

Page 597: ...cy range per country 5 8 GHz band PMP 450b High Gain Series Countries Antenna Type Channel BW Channel center Frequency limits MHz Lower Upper FCC 23 dBi High Gain 5 MHz 5730 5845 10 MHz 5730 5845 15 MHz 5732 5 5842 5 20 MHz 5735 5840 30 MHz 5740 5835 40 MHz 5745 5830 Table 217 Frequency range per country 5 8 GHz band PMP PTP 450 Series Countries Antenna Type Channel BW Channel center Frequency lim...

Page 598: ...MHz 5770 5860 40 MHz 5775 5855 Spain Any 10 MHz 5730 5790 5820 5850 15 MHz 5732 5 5787 5 5822 5 5847 5 20 MHz 5735 5785 5825 5845 30 MHz 5740 5780 5830 5840 40 MHz 5745 5775 5835 5835 Greece Any 10 MHz 5730 5790 15 MHz 5732 5 5787 5 20 MHz 5735 5785 30 MHz 5740 5780 40 MHz 5745 5775 Portugal Iceland Serbia Any 10 MHz 5730 5870 15 MHz 5732 5 5867 5 20 MHz 5735 5865 30 MHz 5740 5860 40 MHz 5745 5855...

Page 599: ...5 5835 5855 Australia Any 5 MHz 5727 5 5847 5 10 MHz 5730 5845 15 MHz 5732 5 5842 5 20 MHz 5735 5840 30 MHz 5740 5835 40 MHz 5745 5830 Canada United States Any 5 MHz 5727 5 5847 5 10 MHz 5730 5845 15 MHz 5732 5 5842 5 20 MHz 5735 5840 30 MHz 5740 5835 40 MHz 5745 5830 India Any 5 MHz 5727 5 5872 5 10 MHz 5730 5870 15 MHz 5832 5 5867 5 20 MHz 5735 5865 30 MHz 5840 5860 40 MHz 5845 5855 Brazil Vietn...

Page 600: ...ries Antenna Type Channel BW Channel center Frequency limits MHz Lower Upper 20 MHz 5735 5840 30 MHz 5740 5835 40 MHz 5745 5830 Indonesia Any 5 MHz 5727 5 5822 5 10 MHz 5730 5820 15 MHz 5732 5 5817 5 20 MHz 5735 5815 Malaysia Any 5 MHz 5727 5 5872 5 10 MHz 5830 5870 20 MHz 5835 5865 ...

Page 601: ...requency limits MHz Lower Upper United States FCC Any 5 MHz 5730 5845 10 MHz 5730 5845 15 MHz 5732 5 5842 5 20 MHz 5735 5840 30 MHz 5740 5835 40 MHz 5745 5830 ETSI Any 5 MHz 5727 5 5872 5 10 MHz 5730 5870 15 MHz 5735 5867 5 20 MHz 5737 5 5865 30 MHz 5740 5860 40 MHz 5745 5855 Other Any 5 MHz 5727 5 5922 5 10 MHz 5730 5920 15 MHz 5732 5 5917 5 20 MHz 5735 5915 30 MHz 5740 5910 40 MHz 5745 5905 ...

Page 602: ...ice is a device that is marketed for use in a residential environment notwithstanding use in commercial business and industrial environments Note Notwithstanding that Cambium has designed and qualified the 450 Platform Family ODUs to generally meet the Class B requirement to minimize the potential for interference the 450 Platform Family ODU range is not marketed for use in a residential environme...

Page 603: ... 19 dBm 7 MHz 3653 5 3696 5 MHz 21 dBm 10 MHz 3655 0 3695 0 MHz 22 dBm 15 MHz 3657 5 3692 5 MHz 24 dBm 20 MHz 3660 0 3690 0 MHz 25 dBm 30 MHz 3665 0 3685 0 MHz 25 dBm 40 MHz 3670 0 3680 0 MHz 25 dBm Z8H89FT 0009 and Z8H89FT 0010 3 5 GHz PMP 450 AP SM 3 5 GHz 5 MHz 3452 5 3647 5 MHz 22 dBm 7 MHz 3453 5 3646 5 MHz 22 dBm 10 MHz 3455 0 3645 MHz 22 dBm 15 MHz 3457 5 3642 5 MHz 22 dBm 20 MHz 3460 0 364...

Page 604: ...MHz 4960 0 4970 0 MHz 27 dBm 5 1 GHz PMP PTP 450i only 5 MHz 5160 0 5247 5 MHz 21 dBm 10 MHz 5165 0 5245 0 MHz 23 dBm 15 MHz 5170 0 5242 5 MHz 23 dBm 20 MHz 5177 5 5240 0 MHz 23 dBm 30 MHz 5190 0 5235 0 MHz 22 dBm 40 MHz 5205 0 5230 0 MHz 22 dBm 5 2 GHz PMP PTP 450i only 5 MHz 5252 5 5330 0 MHz 20 dBm 10 MHz 5255 0 5340 0 MHz 27 dBm 15 MHz 5257 5 5337 5 MHz 27 dBm 20 MHz 5330 0 5332 5 MHz 21 dBm 3...

Page 605: ... for edge frequency is limited to 23 dBm 40 MHz 5497 5 5705 MHz 27 dBm Note For 40 MHz center frequency at 5507 5 is the lowest allowed and the maximum power for edge frequency is limited to 22 dBm 5 8 GHz 5 MHz 5730 0 5872 5 MHz 27 dBm 10 MHz 5730 0 5870 0 MHz 27 dBm Note For 10 MHz Tx power for lower frequencies at 5730 and 5732 5 is limited to 26 dBm 15 MHz 5732 5 5867 5 MHz 27 dBm Note For 15 ...

Page 606: ...Hz 5 MHz 5155 5247 5 MHz 9 dBm 10 MHz 5155 5245 0 MHz 6 dBm 15 MHz 5157 5 5242 5 MHz 6 dBm 20 MHz 5160 0 5240 0 MHz 6 dBm 30 MHz 5165 0 5235 0 MHz 6 dBm Z8H89FT 0032 5 GHz PMP 450b Mid Gain SM 40 MHz 5170 0 5230 0 MHz 6 dBm 5 2 GHz 5 MHz 5252 5 5347 5 MHz 27 dBm 10 MHz 5255 0 5340 0 MHz 3 dBm 15 MHz 5257 5 5337 5 MHz 6 dBm 20 MHz 5260 0 5337 5 MHz 6 dBm 30 MHz 5265 0 5330 0 MHz 6 dBm 40 MHz 5270 0...

Page 607: ...z 5730 0 5845 0 MHz 19 dBm 15 MHz 5732 5 5842 5 MHz 19 dBm 20 MHz 5735 0 5840 0 MHz 19 dBm 30 MHz 5740 0 5835 0 MHz 19 dBm 40 MHz 5745 0 5830 0 MHz 27 dBm 5 GHz PMP 450b High Gain SM 4 9 GHz 5 MHz 4942 5 4987 5 MHz 26 dBm 10 MHz 4945 0 4985 0 MHz 26 dBm 15 MHz 4947 5 4982 5 MHz 26 dBm 20 MHz 4950 0 4980 0 MHz 24 dBm 5 GHz PMP 450b High Gain SM 5 1 GHz 5 MHz 5155 0 5245 0 MHz 10 dBm 10 MHz 5155 0 5...

Page 608: ...717 5 MHz 6 dBm 20 MHz 5482 5 5715 0 MHz 6 dBm 30 MHz 5487 5 5710 0 MHz 6 dBm 40 MHz 5490 0 5705 0 MHz 6 dBm 5 8 GHz 5 MHz 5730 0 5845 0 MHz 21 dBm 10 MHz 5730 0 5845 0 MHz 21 dBm 15 MHz 5732 5 5842 5 MHz 21 dBm 20 MHz 5735 0 5840 0 MHz 21 dBm 30 MHz 5740 0 5835 0 MHz 21 dBm 40 MHz 5745 0 5830 0 MHz 21 dBm Z8H89FT 0001 Z8H89FT 0002 and QWP 50450I 5 GHz PMP 450 AP SM PTP 450 BH 5 4 GHz 5 MHz 4945 0...

Page 609: ...m Combined Tx Output Power 40 MHz 5490 0 5705 MHz 22 dBm 5 8 GHz 5 MHz 5730 0 5872 5 MHz 22 dBm 10 MHz 5730 0 5870 0 MHz 22 dBm 15 MHz 5732 5 5867 5 MHz 22 dBm 20 MHz 5735 0 5865 0 MHz 22 dBm 30 MHz 5740 0 5860 0 MHz 22 dBm 40 MHz 5745 0 5855 0 MHz 22 dBm 27 dBm conducted power for 450i Series and 22 dBm conducted power for 450 Series ...

Page 610: ... MHz 3670 0 3680 0 MHz 43 dBm QWP 50450M 5 GHz PMP 450m AP 5 1 GHz 5 MHz 5152 5 5247 5 MHz 36 dBm 20 MHz 5160 0 5240 0 MHz 36 dBm 40 MHz 5170 0 5230 0 MHz 36 dBm 5 2 GHz 5 MHz 5252 5 5347 5 MHz 30 dBm 20 MHz 5260 0 5340 0 MHz 30 dBm 40 MHz 5270 0 5330 0 MHz 30 dBm 5 4 GHz 5 MHz 5472 5 5722 5 MHz 30 dBm 20 MHz 5480 0 5715 0 MHz 30 dBm 40 MHz 5490 0 5705 0 MHz 30 dBm 5 8 GHz 5 MHz 5727 5 5845 MHz 36...

Page 611: ...pproved antenna list 4 9 GHz Directivity Type Manufacturer Reference Stated Gain dBi Directional Integrated flat plate Cambium Networks N A 23 0 2 ft dual polarised flat plate Mars Antennas MA WA56 DP 28N 28 0 4 ft parabolic dual polarised Gabriel Antennas Dual QuickFire QFD4 49 N 33 7 6 ft parabolic dual polarised Gabriel Antennas QuickFire QF6 49 N 37 2 Sector Integrated 90 sector flat plate Cam...

Page 612: ... flat plate Mars Antennas MA WA56 DP 28N 28 5 4ft parabolic dual polarised Gabriel Antennas PX4F 52 N7A A 34 5 Sector Integrated 90 sector flat plate Cambium Networks A005240 16 0 Integrated 90 PMP 450i AP Cambium Networks N A 17 0 90 sectorised Cambium Networks 85009324001 17 0 60 sectorised Cambium Networks 85009325001 17 0 Omni directional Dual polar omni directional KP KPPA 5 7 DPOMA 13 0 Dual...

Page 613: ...sed flat plate Mars Antennas MA WA56 DP 28N 28 5 2 ft dual polarised parabolic MTI MT 486013 NVH 28 5 Sector Integrated 90 sector flat plate Cambium Networks A005240 16 0 Integrated 90 PMP 450i AP Cambium Networks N A 17 0 90 sectorised Cambium Networks 85009324001 17 0 60 sectorised Cambium Networks 85009325001 17 0 Omni directional Dual polar omni directional KP KPPA 5 7 DPOMA 13 0 Dual polar om...

Page 614: ... plate Mars Antennas MA WA56 DP 28N 28 0 4 ft parabolic dual polarised Gabriel Antennas PX4F 52 N7A A 35 3 6 ft Parabolic dual polarised Gabriel Antennas PX6F 52 A 38 1 Sector Integrated 90 sector flat plate Cambium Networks A005240 16 0 Integrated 90 PMP 450i AP Cambium Networks N A 17 0 90 sectorised Cambium Networks 85009324001 17 0 60 sectorised Cambium Networks 85009325001 17 0 Omni direction...

Page 615: ...nterference and 2 This device must accept any interference received including interference that may cause undesired operation Users should be cautioned to take note that high power radars are allocated as primary users meaning they have priority of 5250 5350 MHz and 5650 5850 MHz and these radars could cause interference and or damage to license exempt local area networks LELAN For the connectoriz...

Page 616: ...rference or damage to license exempt local area network LE LAN devices Utilisation de la bande 5 8 GHz ISEDC RSS GEN issue 3 7 1 3 appareil utilisant la bande sans licence Le présent appareil est conforme aux CNR d Industrie Canada applicables aux appareils radio exempts de licence L exploitation est autorisée aux deux conditions suivantes 1 l appareil ne doit pas produire de brouillage et 2 l uti...

Page 617: ...70 0 5240 0 MHz 30 MHz 5180 0 5235 0 MHz 40 MHz 5180 0 5230 0 MHz 5 2 GHz 5 MHz 5252 5 5342 5 MHz 10 MHz 5255 0 5340 0 MHz 15 MHz 5257 5 5337 5 MHz 20 MHz 5260 0 5332 5 MHz 30 MHz 5265 0 5332 5 MHz 40 MHz 5270 0 5325 0 MHz 5 4 GHz 5 MHz 5472 5 5722 5 MHz 10 MHz 5475 0 5720 0 MHz 15 MHz 5477 5 5717 5 MHz 20 MHz 5480 0 5715 0 MHz 30 MHz 5485 0 5710 0 MHz 40 MHz 5490 0 5705 0 MHz 5 8 GHz 5 MHz 5730 0...

Page 618: ...te PIRE ne dépasse pas l intensité nécessaire à l établissement d une communication satisfaisante This radio transmitter identify the device by certification number has been approved by ISEDC to operate with the antenna types listed in Country specific radio regulations Innovation Science and Economic Development Canada ISEDC Table 225 with the maximum permissible gain and required antenna impedan...

Page 619: ...larised flat plate MARS Antennas MA WA56 DP 28N 28 5 28 4 ft parabolic dual polarised Andrews Antennas PX4F 52 N7A A N A 35 3 6 ft Parabolic dual polarised Gabriel Antennas QF6 49 N 37 2 N A Sector Integrated 90 sector flat plate Cambium Networks A005240 16 16 Integrated 90 PMP 450i AP Cambium Networks N A 17 0 90 sector Cambium Networks 85009324001 17 17 60 sectorised Cambium Networks 85009325001...

Page 620: ...etworks N A 23 0 2ft dual polarised flat plate Mars Antennas MA WA56 DP 28N 28 5 2ft dual polarised parabolic MTI MT 486013 NVH 28 5 Sector Integrated 90 sector flat plate Cambium Networks A005240 16 0 Integrated 90 PMP 450i AP Cambium Networks N A 17 0 90 sectorised Cambium Networks 85009324001 17 0 60 sectorised Cambium Networks 85009325001 17 0 Omni directional Dual polar omni directional KP KP...

Page 621: ... can be performed either on a newly installed link or on an operational link if communication is lost or after a lightning strike The following topics are described in this chapter General troubleshooting procedure on page 5 2 Troubleshooting procedures on page 5 5 Power up troubleshooting on page 5 13 Registration and connectivity troubleshooting on page 5 14 Logs on page 5 15 ...

Page 622: ...nds and other sources that can capture baseline data for the site These may include o Ping o Tracert or traceroute o Link Capacity Test results o Throughput data o Configuration tab captures o Status tab captures o Session logs o Web browser used Start a log for the site Include the following information in the log o Operating procedures o Site specific configuration records o Network topology o S...

Page 623: ...he problem o Have we changed something recently o Have we seen other symptoms before this How wide spread is the symptom o Is the problem on only a single SM If so focus on that SM o Is the problem on multiple SMs If so is the problem on one AP in the cluster If so focus on that AP is the problem on multiple but not all APs in the cluster If so focus on those APs is the problem on all APs in the c...

Page 624: ...nostic steps These are organized as follows o Module has lost or does not establish connectivity on page 5 5 o NAT DHCP configured SM has lost or does not establish connectivity on page 5 7 o SM Does Not Register to an AP on page 5 8 o Module has lost or does not gain sync on page 5 9 o Module does not establish Ethernet connectivity on page 5 10 o CMM4 does not pass proper GPS sync to connected m...

Page 625: ...n page 5 12 Module has lost or does not establish connectivity To troubleshoot a loss of connectivity perform the following steps Procedure 29 Troubleshooting loss of connectivity 1 Isolate the end user SM from peripheral equipment and variables such as routers switches and firewalls 2 Set up the minimal amount of equipment 3 On each end of the link Check the cables and connections Verify that the...

Page 626: ...Internet Explorer Verify that none of the settings are selected Access the Link Capacity Test tab in the Tools page of the module Perform a link test Verify that the link test results show efficiency greater than 90 in both the uplink and downlink Execute ping o Verify that no packet loss was experienced o Verify that response times are not significantly greater than 4 ms from AP to SM 15 ms from ...

Page 627: ... the link Check the cables and connections Verify that the cable connection scheme straight through or crossover is correct Verify that the LED labeled LNK is green 4 At the SM Access the NAT Table tab in the Logs web page Verify that the correct NAT translations are listed RESULT NAT is eliminated as a possible cause if these translations are correct 5 If this SM is configured for NAT with DHCP t...

Page 628: ... Max Range parameter is set to a distance slightly greater than the distance between the AP and the furthest SM that must register to this AP 8 Verify that no obstruction significantly penetrates the Fresnel zone of the attempted link 9 Access the General Status tab in the Home page of each module 10 Remove the bottom cover of the SM to expose the LEDs 11 Power cycle the SM RESULT Approximately 25...

Page 629: ...access the GPS Status page of the AP 5 If the Satellites Tracked field in the GPS Status page of the AP indicates fewer than 4 or the Pulse Status field does not indicate Generating Sync check the GPS Status page of another AP in the same AP cluster for these indicators GPS signal acquisition must not take longer than 5 minutes from unit startup 6 If these indicators are present in the second AP t...

Page 630: ...ule to a hub switch or router verify that the cable is pinned out as a crossover cable 5 Verify that the Ethernet port to which the cable connects the module is set to auto negotiate speed 6 Verify VLAN configuration in the network which may cause loss of module access if the accessing device is on a separate VLAN from the radio 7 Power cycle the module RESULT Approximately 25 seconds after the po...

Page 631: ...at the GPS sync cable meets specifications for wiring and length 4 If the web pages of connected modules indicate any of the following then find and eliminate the source of noise that is being coupled into the GPS sync cable In the GPS Status page o anomalous number of Satellites Tracked greater than 12 for example o incorrect reported Latitude and or Longitude of the antenna In the Event Log page...

Page 632: ... to upgrade the FPGA firmware the following message is repeatable then request an RMA for the module Error code 6 unrecognized device Module Functions Properly Except Web Interface Became Inaccessible If a module continues to pass traffic and the SNMP interface to the module continues to function but the web interface to the module does not display perform the following steps Procedure 36 Restorin...

Page 633: ...ood cable Could the radio be in default mode Yes Yes Test cable No Is cable length 300 meters Yes Connect to a known power supply Is the module s red LED ON Yes Yes Module is powered ON Yes Ethernet cable repaired Contact Cambium Support for RMA No Is Module s power LED ON No A Yes Cable wire and pin out corrected Cable length within 300 meters Yes No No A Connect to known good module Is module ge...

Page 634: ...as you did for the AP directly under Configuration Link for Test in Planning and Installation Guide connect the SM to a computing device and to power 7 On the left side of the SM Home page click the Configuration button RESULT The Configuration page of the SM opens 8 Click the Radio tab 9 If the transmit frequency of the AP is not selected in the Custom Radio Frequency Scan Selection List paramete...

Page 635: ...ion logs authentication logs and authorization logs that are persistent through reboots and connectivity losses Navigate to Logs to view SM Session SM Authentication SM Authorization All the SM logs are saved to flash and displayed upon reboot Figure 92 SM Logs Figure 93 SM Session log Figure 94 SM Authentication log ...

Page 636: ...Chapter 5 Troubleshooting Logs Page 5 16 Figure 95 SM Authorization log ...

Page 637: ...p to 100k PPS Overload occurs when the offered load exceeds the above limits When overload occurs 450m will start discarding packets and TCP throughput will degrade due to packet loss The 450 family of products have a set of overload statistics that can be used to monitor overload conditions Statistics Overload tab The above statistics shall be monitored over time for overload conditions over cons...

Page 638: ...ervice them due to low modulation and the frame utilization will be high In this case the TDD frame is fully utilized but the system is at low capacity and is not in an overload condition 450m has higher PPS than 450 and 450i and supports higher throughput through spatial multiplexing therefore when a 450m replaces an overloaded 450 or 450i AP the 450m will not be overloaded under the same conditi...

Page 639: ...h Access Point Module covers a 60 or 90 sector This cluster covers as much as 360 Also known as AP cluster Access Point Module Also known as AP One module that distributes network or Internet services in a 60 or 90 sector ACT 4 Second from left LED in the module In the operating mode this LED is lit when data activity is present on the Ethernet link Address Resolution Protocol Protocol defined in ...

Page 640: ...imple routing table or to all network segments other than the one that transmitted the data Modules are Layer 2 bridges except that where NAT is enabled for an SM the SM is a Layer 3 switch Compare to Switch and Router and see also NAT Buckets Theoretical data repositories that can be filled at preset rates or emptied when preset conditions are experienced such as when data is transferred Burst Pr...

Page 641: ...comply with local regulatory requirements CRCError Field This field displays how many CRC errors occurred on the Ethernet controller Data Encryption Standard Over the air link option that uses secret 56 bit keys and 8 parity bits Data Encryption Standard DES performs a series of bit permutations substitutions and recombination operations on blocks of data Demilitarized Zone Internet Protocol area ...

Page 642: ...ckets in the high or low priority channel are set in the AP BHM for all downlinks within the sector and in the SM BHS for each uplink DMZ Demilitarized Zone as defined in RFC 2647 An Internet Protocol area outside of a firewall See http www faqs org rfcs rfc2647 html Dynamic Frequency Selection A requirement in certain countries and regions for systems to detect interference from other systems not...

Page 643: ... attenuate diffract or reflect a transmitted signal before the signal reaches the target receiver FTP File Transfer Protocol defined in RFC 959 Utility that transfers of files through TCP Transport Control Protocol between computing devices that do not operate on the same platform See http www faqs org rfcs rfc959 html Global Positioning System Network of satellites that provides absolute time to ...

Page 644: ... whether Subscriber Modules have the Network Address Translation feature NAT enabled they support VPNs that are based on this protocol Late Collision Field This field displays how many late collisions occurred on the Ethernet controller A normal collision occurs during the first 512 bits of the frame transmission A collision that occurs after the first 512 bits is considered a late collision A lat...

Page 645: ... MIMO Multi User Multiple Input Multiple Output NAT Network Address Translation defined in RFC 1631 A scheme that isolates Subscriber Modules from the Internet See http www faqs org rfcs rfc1631 html NEC National Electrical Code The set of national wiring standards that are enforced in the U S A NetBIOS Protocol defined in RFC 1001 and RFC 1002 to support an applications programming interface in T...

Page 646: ...entations Regardless of whether the Network Address Translation NAT feature enabled Subscriber Modules support VPNs that are based on this protocol Protective Earth Connection to earth which has a charge of 0 volts Also known as ground Proxy Server Network computer that isolates another from the Internet The proxy server communicates for the other computer and sends replies to only the appropriate...

Page 647: ...tch and Bridge RSSI Radio Signal Strength Indicator A relative measure of the strength of a received signal An acceptable link displays an RSSI value of greater than 700 Self interference Interference with a module from another module in the same network SFP Small Form factor Pluggable Simple Network Management Protocol Standard that is used for communications between a program agent in the networ...

Page 648: ...e physical address of another to pass data to only the intended recipient Compare to Bridge and Router Sync GPS Global Positioning System absolute time which is passed from one module to another Sync enables timing that prevents modules from transmitting or receiving interference Sync also provides correlative time stamps for troubleshooting efforts TCP Alternatively known as Transmission Control ...

Page 649: ...es VID VLAN identifier See also VLAN VLAN Virtual local area network An association of devices through software that contains broadcast traffic as routers would but in the switch level protocol VPN Virtual private network for communication over a public network One typical use is to connect remote employees who are at home or in a different city to their corporate network over the Internet Any of ...

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