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PMP 450 Planning Guide

Calculating Link Loss

The link loss is the total attenuation of the wireless signal between two point-to-multipoint units. The link loss

calculation is presented below:

Link Loss (dB) = Transmit power of the remote wireless unit (dBm)

− Tx Cable loss (dB) − Received

power at the local unit (dBm) – Rx cable loss (dB) + Antenna gain at the remote unit (dBi) + Antenna gain at
the local unit (dBi)

Calculating Rx Signal Level

The Rx sensitivity of each module is provided at

http://www.cambiumnetworks.com

. The determinants in Rx signal

level are illustrated in Figure 17

Figure 17 Determinants in Rx signal level

Rx signal level is calculated as follows:

Rx signal level dB = Tx power

− Tx cable loss + Tx antenna gain

− free space path loss + Rx antenna gain − Rx cable loss

This Rx signal level calculation presumes that a clear line of sight is established between the transmitter and

receiver and that no objects encroach in the Fresnel zone.

pmp-0047 (March 2014)

1-93

Содержание PMP 450

Страница 1: ...Cambium PMP 450 Planning Guide System Release 13 1 ...

Страница 2: ...esetting to Factory Defaults 2 options 1 On the radio GUI navigate to Configuration Unit Settings and select Set to Factory Defaults OR 2 On the radio GUI navigate to Configuration Unit Settings and enable and save option Set to Factory Defaults Upon Default Plug Detection When the unit is powered on with a default override plug see section Acquiring the Override Plug in the PMP 450 Configuration ...

Страница 3: ...l 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 either directly or by implication estoppel or other...

Страница 4: ...Section 810 of the National Electric Code ANSI NFPA No 70 1984 USA In Canada follow Section 54 of the Canadian Electrical Code These codes describe correct installation procedures for grounding the outdoor unit mast lead in wire and discharge unit size of grounding conductors and connection requirements for grounding electrodes Other regulations may apply in different countries and therefore it is...

Страница 5: ...rs must meet all local regulatory requirements for radar detection To meet these requirements users must set the correct Country Code during commissioning of the PMP 450 If this is not done installers and users may be liable to civil and criminal penalties Contact the Cambium helpdesk if more guidance is required USA and Canada specific information The USA Federal Communications Commission FCC has...

Страница 6: ...Typical deployment 1 12 System components 1 13 Access Point AP 1 15 Network connection 1 19 AP power supply 1 19 Radio tab of the AP 1 20 Further reading on the AP 1 25 Subscriber Module SM 1 26 Mounting brackets 1 26 Network connection 1 26 SM power supply 1 26 Further reading on the SM 1 27 Radio tab of the SM 1 31 Cabling and lightning protection 1 36 PMP and lightning protection 1 36 Outdoor c...

Страница 7: ...5 Maximum cable lengths 1 65 Wind loading 1 66 Link planning 1 69 Range and obstacles 1 69 Path loss considerations 1 92 Calculating maximum power level for connectorized AP units 1 92 Understanding Attenuation 1 92 Calculating Link Loss 1 93 Calculating Rx Signal Level 1 93 Calculating Fade Margin 1 94 Analyzing the RF Environment 1 94 Mapping RF Neighbor Frequencies 1 94 Analyzing the spectrum 1...

Страница 8: ...Address Translation NAT 1 120 Developing an IP addressing scheme 1 121 Address Resolution Protocol 1 121 Allocating subnets 1 122 Selecting non routable IP addresses 1 122 Translation bridging 1 123 Engineering VLANs 1 123 Security planning 1 127 Isolating APs from the Internet 1 127 Managing module access by passwords 1 127 Filtering protocols and ports 1 131 Port Lockdown 1 134 Isolating SMs 1 1...

Страница 9: ...pment specifications 3 2 AP specifications 3 2 SM specifications 3 7 Wireless specifications 3 10 General wireless specifications 3 10 Data network specifications 3 11 Ethernet interface 3 11 Compliance with safety standards 3 12 Electrical safety compliance 3 12 Electromagnetic compatibility EMC compliance 3 12 Human exposure to radio frequency energy 3 13 Compliance with radio regulations 3 17 T...

Страница 10: ...ut of 16 Access Point sectors ABCD 90 degree sectors 1 97 Figure 19 Example layout of 16 Access Point sectors ABC 60 degree sectors 1 98 Figure 20 OFDM Frame Calculator tab 1 100 Figure 21 Variables for calculating angle of elevation and depression 1 104 Figure 22 Rolling sphere method to determine the lightning protection zones 1 108 Figure 23 Grounding cable minimum bend radius and angle 1 109 F...

Страница 11: ...M PMP 430 Series 1 58 Table 20 Examples of aggregate sector throughput OFDM MIMO PMP 450 Series 1 59 Table 21 Examples of aggregate sector throughput PMP 450 AP to PMP 430 SM 1 60 Table 22 Deployment scenario 1 1 60 Table 23 Scenario 1 spectrum usage 1 61 Table 24 Deployment scenario 2 1 63 Table 25 Deployment scenario 2 spectrum usage 1 64 Table 26 Sync cable length specification 1 65 Table 27 La...

Страница 12: ...tity based user account permissions SM 1 130 Table 59 Ports filtered per protocol selections 1 134 Table 60 Device default port numbers 1 134 Table 61 PMP 450 components 1 138 Table 62 Connectorized AP physical specifications 3 2 Table 63 SM physical specifications 3 7 Table 64 PMP 450 wireless specifications 3 10 Table 65 PMP 450 Ethernet bridging specifications 3 11 Table 66 PMP 450 safety compl...

Страница 13: ...PMP 450 Planning Guide pmp 0047 March 2014 1 3 ...

Страница 14: ... to multipoint wireless equipment deployment It is intended for use by the system designer The guide consists of the following chapters 0Product description on page 1 6 Chapter 1 Planning considerations on page 1 54 Chapter 2 Legal information on page 2 1 Chapter 3 Reference information on page 3 1 1 4 pmp 0047 March 2014 ...

Страница 15: ...07v000 June 2013 Updated for System Release 12 1 008v000 September 2013 Updated for System Release 12 1 2 009v000 December 2013 Updated for System Release 12 2 010v000 February 2014 Updated for System Release 13 0 011v000 March 2014 Updated for System Release 13 1 Contacting Cambium Networks PMP support website http www cambiumnetworks com support Cambium main website http www cambiumnetworks com ...

Страница 16: ...works Point To Multipoint PMP documents are intended to instruct and assist personnel in the operation installation and maintenance of the Cambium PMP equipment and ancillary devices It is recommended that all personnel engaged in such activities be properly trained Cambium disclaims all liability whatsoever implied or express for any risk of damage loss or reduction in system performance arising ...

Страница 17: ...hone numbers Repair and service If unit failure is suspected obtain details of the Return Material Authorization RMA process from the support website Warranty Cambium s standard hardware warranty is for one 1 year from date of shipment from Cambium or a Cambium distributor Cambium warrants that hardware will conform to the relevant published specifications and will be free from material defects in...

Страница 18: ... repair could damage the equipment and void the warranty Contact Cambium for service and repair instructions Portions of Cambium equipment may be damaged from exposure to electrostatic discharge Use precautions to prevent damage 1 8 pmp 0047 March 2014 ...

Страница 19: ...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 final ...

Страница 20: ...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 text and consequence for not following the instructions in the caution Note...

Страница 21: ...O alternatives Efficient GPS synchronized scheduled TDD operation for easy Access Point site deployment and performance that is consistent regardless of subscriber loading A range of cost effective subscriber device solutions to meet the business case of any network application MIMO Matrix B This technique provides for the ability to double the throughput of a radio transmission under proper RF co...

Страница 22: ... use of the 2 4 3 5 5 4 5 8 GHz frequency bands Even with OFDM these products should not be expected to penetrate walls or extensive trees and foliage Typical deployment The PMP 450 Series consists of Access Point Modules and Subscriber Modules The radio link operates on a single frequency channel in each direction using Time Division Duplex TDD Applications for the PMP 450 Series include High thr...

Страница 23: ...iber Module Subscriber Module SM An integrated antenna outdoor transceiver unit containing all the radio antenna and networking electronics Subscriber Module Power Supply An indoor power supply module providing Power over Ethernet PoE supply to the Subscriber Module Cabling and lightning protection Cat 5e cables grounding cables connectors and lightning protection surge suppression Connectorized S...

Страница 24: ...based on Country Code setting Available center frequencies based on Country Code setting 3 6 GHz PMP 450 3650 3700 5 10 20 Combined Transmit power limited based on Country Code setting Available center frequencies based on Country Code setting 5 4 5 8 GHz PMP 450 FCC UNII Band ETSI Band B ETSI Band C 5470 5875 10 20 Combined Transmit power limited based on Country Code setting 5 8 GHz PMP 450 US O...

Страница 25: ...es both radio and networking electronics The AP is supplied in a connectorized configuration for use with an external antenna Connectorized units with external antennas can cope with more difficult radio conditions Figure 2 AP Radio unit Figure 3 AP antenna pmp 0047 March 2014 1 15 ...

Страница 26: ...GHz Vertical RF connection to AP antenna Path B RF Port 2 4 GHz 45 degree RF connection to AP antenna 50 ohm RF cable N type 3 5 GHz 45 degree RF connection to AP antenna 3 6 GHz 45 degree RF connection to AP antenna 5 GHz Horizontal RF connection to AP antenna Sync Default GPS synchronization signaling provides power to UGPS module and is the default plug port RJ11 cable default plug Power over E...

Страница 27: ...cable N type Path H RF Port Horizontal RF connection to AP antenna 50 ohm RF cable N type Sync Default GPS synchronization signaling provides power to UGPS module Default plug port RJ11 cable default plug Power over Ethernet Ethernet communications management and data Power over Ethernet Ethernet communications management and data RJ45 cable Path V RF Port Sync Default Ethernet Unused Path H RF Po...

Страница 28: ...ug bottom of unit For grounding the unit 10 AWG copper wire AP diagnostic LEDs The diagnostic LEDs report the following information about the status of the module The LED color helps you distinguish position of the LED The LED color does not indicate any status Figure 7 AP diagnostic LEDs viewed from front of the unit PWR SYN 1 SES 2 GPS 3 ACT 4 LNK 5 AP Ground Equilibrium Membrane Vent do not cov...

Страница 29: ...LNK 5 green Ethernet link Continuously lit when link is present Network connection The network connection to a PMP 450 Series AP is made via a 10 BaseT or 100 BaseT Ethernet connection Power is provided to the AP over the Ethernet connection using a patented non standard powering technique AP power supply The AP power supply generates the AP supply voltage 29 VDC from the external DC source and in...

Страница 30: ...PMP 450 Planning Guide Radio tab of the AP Figure 8 Radio tab of the AP 1 20 pmp 0047 March 2014 ...

Страница 31: ... 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 an SM to register to only a specific AP even where the SM can communicate wit...

Страница 32: ... 90 Mb then 75 specified for this parameter allocates 67 5 Mb for the downlink and 22 5 Mb for the uplink The default for this parameter is 75 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 will be used In order to prevent self interference the frame configuration needs to align This includes Downlink Data ...

Страница 33: ...hen latency increases in high traffic periods If too many are specified then the maximum capacity is unnecessarily reduced The suggested Control Slot settings as a function of the number of active VCs in the sector are shown in the table below Number of VCs Recommended Number of Control Slots 1 to 10 3 11 to 50 4 51 to 150 6 151 and above 8 Note that each SM uses one or two VCs All SMs have a Low ...

Страница 34: ...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 Due to CPU load this will slightly degrade packet per second processing Broadcast Repeat Count The default is 2 repeats in addition to the original broadcast packet for a total of 3 packets sent for every one needed and is settable to 1 ...

Страница 35: ...thout having to configure matching color codes between the modules While the SM is accessible for configuration from above the AP for remote provisioning and below the SM for local site provisioning no user data is passed over the radio link 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...

Страница 36: ...unting brackets For mounting PMP 450 SMs Cambium Networks offers the SMMB1A mounting bracket Network connection The network connection to a PMP 450 Series SM is made via a 10 BaseT or 100 BaseT Ethernet connection Power is provided to the SM over the Ethernet connection using a patented non standard powering technique SM power supply The SM power supply generates the SM supply voltage 29 VDC from ...

Страница 37: ...r to the following AP or SM site selection on page 1 65 describes how to select a site for the SM SM interfaces Figure 10 SM interfaces 3 5 GHz and 3 6 GHz SMs appear a bit different from the existing 450 SMs Ethernet Sync Default SM Ground connectorized models pmp 0047 March 2014 1 27 ...

Страница 38: ...only For grounding the unit 10 AWG copper wire External antenna cable path A labeled A 2 4 GHz 45 degree antenna connection 50 ohm RF cable N type 3 5 GHz 45 degree antenna connection 3 6 GHz 45 degree antenna connection 5 GHz Vertical antenna connection External antenna cable path B 2 4 GHz 45 degree antenna connection 50 ohm RF cable N type 3 5 GHz 45 degree antenna connection 3 6 GHz 45 degree ...

Страница 39: ... register or pass traffic but will display via LED panel the strength of received radio signals based on radio channel selected via Tools Alignment The LED color helps you distinguish position of the LED The LED color does not indicate any status Figure 12 SM diagnostic LEDs viewed from front of the unit SM LED Display LED Labels LNK 5 ACT 4 GPS 3 SES 2 SYN 1 PWR The LED display of the 3 5 GHz and...

Страница 40: ...t ACT 4 yellow Presence of data activity on the Ethernet link Flashes during data transfer Frequency of flash is not a diagnostic indication GPS 3 red Interference On high interference Blinking medium interference Off low interference SES 2 green Strong Receive Signal Power Blinking from slow to full on to indicate strong power getting stronger SYN 1 yellow Medium Receive Signal Power Blinking fro...

Страница 41: ...PMP 450 Planning Guide Radio tab of the SM Figure 13 Radio tab of the SM pmp 0047 March 2014 1 31 ...

Страница 42: ...PMP 450 Planning Guide Figure 14 Custom Frequency tab of the SM 1 32 pmp 0047 March 2014 ...

Страница 43: ...t and number of SM registrations to the AP which affects system contention performance If it is desired to prioritize a certain AP over other available APs operators may use the Color Code Priority feature on the SM Utilization of the Color Code feature on the AP is recommended to further constrain the SM s AP selection If the SM does not find any suitable APs for registration after scanning all c...

Страница 44: ...assigning each sector a different color code The default setting for the color code value is 0 This value matches only the color code of 0 not all 255 color codes SMs may be configured with up to 10 color codes These color codes can be tagged as Primary Secondary or Tertiary or Disable When the SM is scanning for APs it will first attempt to register to an AP that matches one of the SM s primary c...

Страница 45: ...tenna with LENS 5 OFDM Integrated antenna with CLIP 8 OFDM integrated antenna with reflector dish 15 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 Due to CPU load this will slightly degrade packet per second processing pmp 0047 March 2014 1 35 ...

Страница 46: ...t point in a localized area Outdoor connections The term drop cable refers to the cable that is used for all connections that terminate outside the building for example connections between the AP SM surge suppressors if installed GPS receivers if installed and the power supply injector The following practices are essential to the reliability and longevity of cabled connections Use only shielded ca...

Страница 47: ...eing able to decode the signals from its SMs In addition across a geographical area APs that can hear each other benefit from using a common sync to further reduce self interference within the network Modules use TDD on a common frequency to divide frames for uplink orange and downlink green usage as shown in the figure below For more information on synchronization configuration options see sectio...

Страница 48: ...epeat reQuest error control method With ARQ every data slot of every frame sent over the air except downlink broadcast is expected to be acknowledged by the receiver and if acknowledgement is not received the data is resent The sending unit monitors these resends and adjusts the operation rate accordingly A normal system may have links that change levels of operation as the RF environment changes ...

Страница 49: ... 4 48 km 1 4 mi 2 24 km 0 9 mi 1 44 km 0 1 mi 0 16 km with Reflector Dish that adds 14 dB to SM Range 7 3 mi 11 68 km 5 2 mi 8 32 km 2 3 mi 3 68 km 1 mi 1 6 km 0 3 mi 0 48 km 5 4GHz Max Aggregate Throughput with 1 16 Cyclic Prefix to 1 SM 75 25 DL UL Ratio RF Link Test 20 MHz Channel up down 13 Mbps 30 Mbps 60 Mbps 98 Mbps 128 Mbps 10 MHz Channel up down 6 Mbps 13 Mbps 26 Mbps 42 Mbps 55 Mbps 5 MH...

Страница 50: ...r Dish that adds 14 dB to SM Range 32 9 mi 52 64 km 23 3 mi 37 28 km 10 3 mi 16 48 km 4 1 mi 6 56 km 1 3 mi 2 08 km 5 8GHz Max LOS Link Budget no fade margin 5 MHz channel bandwidth with Integrated SM antenna 14 5 mi 23 2 km 10 3 mi 16 48 km 5 1 mi 8 16 km 2 2 mi 3 52 km 0 6 mi 0 96 km with Reflector Dish that adds 14 dB to SM Range 40 mi 64 km 28 9 mi 46 24 km 14 3 mi 22 88 km 6 3 mi 10 08 km 1 7...

Страница 51: ... SM antenna 27 1 mi 43 36 km 19 2 mi 30 72 km 10 8 mi 17 28 km 4 3 mi 6 88 km 1 4 mi 2 24 km with Reflector Dish that adds 12 dB to SM Range 40 mi 64 km 40 mi 64 km 40 mi 64 km 17 1 mi 27 36 km 5 4 mi 8 64 km 2 4GHz Max Aggregate Throughput with 1 16 Cyclic Prefix to 1 SM 75 25 DL UL Ratio RF Link Test 20 MHz Channel up down 13 Mbps 30 Mbps 59 Mbps 96 Mbps 129 Mbps 10 MHz Channel up down 6 Mbps 13...

Страница 52: ...tenna 20 9 mi 33 44 km 20 9 mi 33 44 km 10 7 mi 17 12 km 4 8 mi 7 68 km 1 9 mi 3 04 km with Reflector Dish that adds 11 dB to SM Range 40 mi 64 km 40 mi 64 km 38 mi 60 8 km 17 mi 27 2 km 6 6 mi 10 56 km 3 5GHz Max Aggregate Throughput with 1 16 Cyclic Prefix to 1 SM 75 25 DL UL Ratio RF Link Test 20 MHz Channel up down 13 Mbps 30 Mbps 59 Mbps 96 Mbps 129 Mbps 10 MHz Channel up down 6 Mbps 13 Mbps ...

Страница 53: ...tenna 20 9 mi 33 44 km 20 9 mi 33 44 km 10 7 mi 17 12 km 4 8 mi 7 68 km 1 9 mi 3 04 km with Reflector Dish that adds 11 dB to SM Range 40 mi 64 km 40 mi 64 km 38 mi 60 8 km 17 mi 27 2 km 6 6 mi 10 56 km 3 6GHz Max Aggregate Throughput with 1 16 Cyclic Prefix to 1 SM 75 25 DL UL Ratio RF Link Test 20 MHz Channel up down 13 Mbps 30 Mbps 59 Mbps 96 Mbps 129 Mbps 10 MHz Channel up down 6 Mbps 13 Mbps ...

Страница 54: ...M antenna 6 7 mi 10 72 km 2 9 mi 4 64 km 0 9 mi 1 44 km with Reflector Dish that adds 14 dB to SM Range 7 5 mi 12 km 3 4 mi 5 44 km 1 5 mi 2 4 km 5 4GHz Max Aggregate Throughput with 1 16 Cyclic Prefix to 1 SM 75 25 DL UL Ratio RF Link Test 20 MHz Channel up down 13 Mbps 28 Mbps 48 Mbps 10 MHz Channel up down 6 Mbps 12 Mbps 20 Mbps 5 MHz Channel up down 2 Mbps 4 Mbps 7 Mbps 5 4GHz Nominal Per Chai...

Страница 55: ...channel bandwidth with Integrated SM antenna 19 1 mi 30 56 km 7 6 mi 12 16 km 3 mi 4 8 km with Reflector Dish that adds 14 dB to SM Range 40 mi 64 km 40 mi 64 km 17 mi 27 2 km 5 8GHz Max Aggregate Throughput with 1 16 Cyclic Prefix to 1 SM 75 25 DL UL Ratio RF Link Test 20 MHz Channel up down 13 Mbps 28 Mbps 48 Mbps 10 MHz Channel up down 6 Mbps 12 Mbps 20 Mbps 5 MHz Channel up down 2 Mbps 4 Mbps ...

Страница 56: ... symbol slot is repeated at the beginning of the symbol slot 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 Encryption The Cambium PMP 450 Series supports optional encryption for data transmitted over the wireless link The PMP 450 Series supports the following forms of enc...

Страница 57: ...DIUS authentication Simple network management protocol SNMP Network time protocol NTP System logging Syslog Wireless Manager WM software Canopy Network Updater Tool CNUT software Web server The PMP 450 management agent contains a web server The web server supports access via the HTTP interface Web based management offers a convenient way to manage the PMP 450 equipment from a locally connected com...

Страница 58: ...PMP 450 Planning Guide Figure 16 AP web based management screenshot 1 48 pmp 0047 March 2014 ...

Страница 59: ...nfiguring radio parameters for initial operation Copyright The Copyright web page displays pertinent device copyright information Subscriber Module web pages Home The Home web page reports the general device status event log information network interface status and layer 2 neighbor information Configuration The Configuration web page may be utilized for configuring general device parameters as wel...

Страница 60: ...s SM Configuration Configures authenticated SMs with MIR Maximum Information Rate High Priority and VLAN Virtual LAN parameters from the RADIUS server when an SM registers to an AP 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 se...

Страница 61: ... You can achieve better uptime through better visibility of your network with the Cambium Wireless Manager This network management software tool offers breakthrough map based visualization capabilities using embedded Google maps and combined with advanced configuration provisioning alerting and reporting features you can control your entire outdoor wireless network including Mesh Wide Area Network...

Страница 62: ...security the AP accepts this command from only the IP address that you specify in the Configuration page of the AP o For convenience Network Updater automatically sets this Configuration parameter in the APs to the IP address of the Network Updater server when the server performs any of the update commands allows you to choose among updating o your entire network o only elements that you select o ...

Страница 63: ...ng Guide Further reading on system management For more information on system management see Security planning on page 1 127 describes how to plan for PMP 450 links to operate in secure modes pmp 0047 March 2014 1 53 ...

Страница 64: ...cies anticipate reflection assess RF obstructions in the Fresnel Zone and plan channel usage Selecting Sites for Network Elements on page 1 102 describes how to survey sites find expected coverage areas clear the radio horizon and calculate aim angles Diagramming Network Layouts on page 1 105 includes tips on how to avoid self interference as well as interference from external sources Grounding an...

Страница 65: ... of conducted or radiated transmitter power Some countries impose conducted power limits on products operating in the 2 4 GHz 3 5GHz 3 6GHz 5 4 GHz and 5 8 GHz bands For detailed information see Compliance with radio regulations on page 3 17 Conforming to the limits Ensure the system is configured to conform to local regulatory requirements by setting the appropriate Country Code setting on the AP...

Страница 66: ...s co located in the current system Existing Modulation The type of modulation used in the current network FSK indicates an existing PMP 1x0 series network and OFDM indicates an existing PMP 430 network Existing Frequency Re use Pattern The current deployment s usage of frequency across tower sectors For example in a six AP sector deployment the following represents an ABC frequency re use pattern ...

Страница 67: ...ation scheme utilized in the new PMP 450 network installation Resulting Frequency Re use Pattern The new frequency re use pattern utilized in the new PMP 450 network installation Each deployment scenario in this section includes a custom example of a frequency re use plan Resulting Ch BW MHz The resulting channel bandwidth configured in the PMP 450 system Resulting Total Bandwidth Used MHz The tot...

Страница 68: ... 8 N A 2 4 FSK PMP 1x0 Series 900 MHz 2x 8 N A 4 8 FSK PMP 1x0 Series 1x 20 N A 7 FSK PMP 1x0 Series 2x 20 N A 14 Table 19 Examples of aggregate sector throughput OFDM PMP 430 Series Air Interface Rate Adapt Ch BW MHz Cyclic Prefix Maximum Aggregate Sector Throughput RF Link Test Mbps OFDM PMP 430 Series 1x 5 CP 1 16 3 5 OFDM PMP 430 Series 2x 5 CP 1 16 7 OFDM PMP 430 Series 3x 5 CP 1 16 10 5 OFDM...

Страница 69: ...DM MIMO PMP 450 Series 6x 5 CP 1 16 14 OFDM MIMO PMP 450 Series 8x 5 CP 1 16 18 OFDM SISO PMP 450 Series 1x 10 CP 1 16 6 OFDM MIMO PMP 450 Series 2x 10 CP 1 16 13 OFDM MIMO PMP 450 Series 4x 10 CP 1 16 26 OFDM MIMO PMP 450 Series 6x 10 CP 1 16 42 OFDM MIMO PMP 450 Series 8x 10 CP 1 16 55 OFDM SISO PMP 450 Series 1x 20 CP 1 16 13 OFDM MIMO PMP 450 Series 2x 20 CP 1 16 30 OFDM MIMO PMP 450 Series 4x...

Страница 70: ...enario 1 Replacing PMP 100 Equipment 20 MHz Channel Bandwidth Deployment scenario 1 assumes that the existing network comprises of PMP 1x0 equipment i e PMP 100 PMP 120 etc with the configuration listed below in Table 22 The migration in this scenario results in a complete replacement of PMP 1x0 series equipment with PMP 450 equipment Scenario 1 assumes that neighbouring frequencies are free and t...

Страница 71: ... Bandwidth Used MHz 60 Resulting Aggregate Tower Throughput Mbps 570 Resulting Percentage Increase in Aggregate Tower Throughput 679 Table 23 Scenario 1 spectrum usage Beginning frequency usage Resulting frequency usage assuming no interference at band edges 5725 5730 5735 5740 FSK A MIMO A 5 740 GHz 5745 5750 5755 5760 FSK B MIMO B 5 760 GHz 5765 5770 5775 5780 FSK C MIMO C 5 780 GHz 5785 5790 57...

Страница 72: ...ended to run this scan at several different times of day and night 2 Record relevant AP and SM configuration parameters within the current operating network if applicable including authentication and authorization parameters frequency configuration data network configuration RF statistics security configuration 3 Configure the PMP 450 AP and SMs for deployment 4 Install the PMP 450 AP 5 Install th...

Страница 73: ...er of Sectors 6 Existing Modulation OFDM Existing Frequency Re use Pattern ABC ABC Existing Ch BW MHz 10 Existing Aggregate Tower Throughput Mbps 135 Existing Total Bandwidth Used MHz 30 Existing Additional Frequencies Available MHz 0 Replace Legacy Subscribers with 450 SMs Optional PMP 430 Interop enables PMP 430 SMs to register to PMP 450 AP Resulting Number of Sectors 6 Resulting Modulation OFD...

Страница 74: ...system interferers by running a spectrum analysis scan where the PMP 450 equipment will be deployed It is recommended to run this scan at several different times of day and night 2 Record relevant AP and SM configuration parameters within the current operating network if applicable including authentication and authorization parameters frequency configuration data network configuration RF statistic...

Страница 75: ...nd loading on page 1 66 Power supply site selection When selecting a site for the AP or SM power supply consider the following factors Indoor location with no possibility of condensation Availability of a mains electricity supply Accessibility for viewing status indicator LED and connecting Ethernet cables Cable lengths see Maximum cable lengths on page 1 65 Maximum cable lengths When installing P...

Страница 76: ...teral force can be estimated from Force in kilograms 0 1045aV2 Where Is a surface area in square meters V wind speed in meters per second The lateral force produced by a single PMP 450 at different wind speeds is shown in Table 27 Lateral force metric and Table 28 Lateral force US Table 27 Lateral force metric Largest surface area square meters Lateral force Kg at wind speed meters per second 30 4...

Страница 77: ...ee Sector 78 122 175 239 274 0 94 AP 3 5 GHz 90 Degree Sector 25 40 57 77 89 0 94 AP 3 6 GHz 90 Degree Sector 25 40 57 77 89 0 29 SM 7 8 12 18 23 27 Capabilities of the PMP 450 Series The structure and mounting brackets of the AP are capable of withstanding wind speeds up to 190 kph 118 mph 5 GHz Sector Antennas 216 kph 135 mph 2 4 GHz 3 5 GHz 3 6 GHz Sector Antennas Ensure that the structure to w...

Страница 78: ...untry concerned to identify the likely wind speeds prevalent at the proposed location Use this data to estimate the total wind loading on the support structures Sources of information US National Weather Service http www nws noaa gov UK Meteorological Office www meto gov uk 1 68 pmp 0047 March 2014 ...

Страница 79: ...NLOS and Line of Sight LOS environments An NLOS environment is one in which there is no optical line of sight that is there are obstructions between the antennas See Figure 1 Line Of Sight Diagram OFDM technology can often use multi pathing to an advantage to overcome nLOS especially in cases where the Fresnel zone is only partially blocked by buildings urban canyons or foliage OFDM tends to help ...

Страница 80: ...e 8 5 mi 13 6 km 6 mi 9 6 km 2 7 mi 4 32 km 1 1 mi 1 76 km 0 3 mi 0 48 km with Reflector Dish that adds 14 dB to SM Range 24 1 mi 38 56 km 17 mi 27 2 km 7 7 mi 12 32 km 3 1 mi 4 96 km 1 mi 1 6 km 5 8GHz Max NLOS1 Link Budget additional 15 dB link loss with Integrated SM antenna 1 5 mi 2 4 km 1 1 mi 1 76 km 0 5 mi 0 8 km 0 2 mi 0 32 km 0 1 mi 0 16 km with CLIP that adds 8 dB to SM Range 4 3 mi 6 88...

Страница 81: ... 18 72 km 8 3 mi 13 28 km 3 6 mi 5 76 km 1 5 mi 2 4 km 0 5 mi 0 8 km with Reflector Dish that adds 14 dB to SM capability 32 9 mi 52 64 km 23 3 mi 37 28 km 10 3 mi 16 48 km 4 1 mi 6 56 km 1 3 mi 2 08 km 5 8GHz Max NLOS1 Link Budget additional 15 dB link loss with Integrated SM antenna 2 1 mi 3 36 km 1 5 mi 2 4 km 0 6 mi 0 96 km 0 3 mi 0 48 km 0 1 mi 0 16 km with CLIP that adds 9 dB to SM capabilit...

Страница 82: ...PMP 450 Planning Guide 1 72 pmp 0047 March 2014 ...

Страница 83: ...mi 23 2 km 10 3 mi 16 48 km 5 1 mi 8 16 km 2 2 mi 3 52 km 0 6 mi 0 96 km with Reflector Dish that adds 14 dB to SM Range 40 mi 64 km 28 9 mi 46 24 km 14 3 mi 22 88 km 6 3 mi 10 08 km 1 7 mi 2 72 km 5 8GHz Max NLOS1 Link Budget additional 15 dB link loss with Integrated SM antenna 2 6 mi 4 16 km 1 8 mi 2 88 km 0 9 mi 1 44 km 0 4 mi 0 64 km 0 1 mi 0 16 km with CLIP that adds 8 dB to SM Range 7 3 mi ...

Страница 84: ...h LENS that adds 5 dB to SM Range 4 6 mi 7 36 km 3 3 mi 5 28 km 1 5 mi 2 4 km 0 6 mi 0 96 km 0 2 mi 0 32 km with Reflector Dish that adds 14 dB to SM Range 4 6 mi 7 36 km 3 3 mi 5 28 km 1 5 mi 2 4 km 0 6 mi 0 96 km 0 3 mi 0 48 km 5 4GHz Max NLOS1 Link Budget additional 15 dB link loss with Integrated SM antenna 0 9 mi 1 44 km 0 6 mi 0 96 km 0 3 mi 0 48 km 0 1 mi 0 16 km 0 1 mi 0 16 km with CLIP th...

Страница 85: ... adds 5 dB to SM Range 4 2 mi 6 72 km 3 mi 4 8 km 1 4 mi 2 24 km 0 6 mi 0 96 km 0 2 mi 0 32 km with Reflector Dish that adds 14 dB to SM Range 4 2 mi 6 72 km 3 mi 4 8 km 1 4 mi 2 24 km 0 6 mi 0 96 km 0 2 mi 0 32 km 5 4GHz Max NLOS1 Link Budget additional 15 dB link loss with Integrated SM antenna 0 8 mi 1 28 km 0 5 mi 0 8 km 0 3 mi 0 48 km 0 1 mi 0 16 km 0 1 mi 0 16 km with CLIP that adds 8 dB to ...

Страница 86: ... 5 dB to SM Range 4 mi 6 4 km 2 8 mi 4 48 km 1 3 mi 2 08 km 0 6 mi 0 96 km 0 1 mi 0 16 km with Reflector Dish that adds 14 dB to SM Range 4 1 mi 6 56 km 2 9 mi 4 64 km 1 3 mi 2 08 km 0 6 mi 0 96 km 0 2 mi 0 32 km 5 4GHz Max NLOS1 Link Budget additional 15 dB link loss with Integrated SM antenna 0 7 mi 1 12 km 0 5 mi 0 8 km 0 3 mi 0 48 km 0 2 mi 0 32 km 0 1 mi 0 16 km with CLIP that adds 8 dB to SM...

Страница 87: ... 13 76 km 6 1 mi 9 76 km 3 mi 4 8 km 1 4 mi 2 24 km 0 6 mi 0 96 km with Reflector Dish that adds 12 dB to SM Range 34 1 mi 54 56 km 24 1 mi 38 56 km 12 1 mi 19 36 km 5 4 mi 8 64 km 2 4 mi 3 84 km 2 4GHz Max NLOS1 Link Budget additional 15 dB link loss with Integrated SM antenna 2 7 mi 4 32 km 1 9 mi 3 04 km 1 mi 1 6 km 0 4 mi 0 64 km 0 2 mi 0 32 km with Reflector Dish that adds 12 dB to SM Range 1...

Страница 88: ...mi 21 76 km 9 6 mi 15 36 km 4 1 mi 6 56 km 2 mi 3 2 km 0 5 mi 0 8 km with Reflector Dish that adds 12 dB to SM Range 40 mi 64 km 38 2 mi 61 12 km 16 3 mi 26 08 km 8 1 mi 12 96 km 2 2 mi 3 52 km 2 4GHz Max NLOS1 Link Budget additional 15 dB link loss with Integrated SM antenna 4 3 mi 6 88 km 3 mi 4 8 km 1 3 mi 2 08 km 0 6 mi 0 96 km 0 2 mi 0 32 km with Reflector Dish that adds 12 dB to SM Range 17 ...

Страница 89: ... 2 mi 24 32 km 10 8 mi 17 28 km 6 1 mi 9 76 km 2 4 mi 3 84 km 0 8 mi 1 28 km with Reflector Dish that adds 12 dB to SM Range 40 mi 64 km 40 mi 64 km 24 1 mi 38 56 km 9 6 mi 15 36 km 3 mi 4 8 km 2 4GHz Max NLOS1 Link Budget additional 15 dB link loss with Integrated SM antenna 4 8 mi 7 68 km 3 4 mi 5 44 km 1 9 mi 3 04 km 0 8 mi 1 28 km 0 2 mi 0 32 km with Reflector Dish that adds 12 dB to SM Range ...

Страница 90: ...i 10 72 km 6 7 mi 10 72 km 3 4 mi 5 44 km 1 5 mi 2 4 km 0 7 mi 1 12 km with Reflector Dish that adds 11 dB to SM Range 23 8 mi 38 08 km 23 8 mi 38 08 km 12 1 mi 19 36 km 5 4 mi 8 64 km 2 4 mi 3 84 km 3 5GHz Max NLOS1 Link Budget additional 15 dB link loss with Integrated SM antenna 2 1 mi 3 36 km 2 1 mi 3 36 km 1 1 mi 1 76 km 0 5 mi 0 8 km 0 2 mi 0 32 km with Reflector Dish that adds 11 dB to SM R...

Страница 91: ... mi 15 52 km 9 7 mi 15 52 km 3 9 mi 6 24 km 2 mi 3 2 km 1 mi 1 6 km with Reflector Dish that adds 11 dB to SM Range 34 3 mi 54 88 km 34 3 mi 54 88 km 13 8 mi 22 08 km 7 mi 11 2 km 3 5 mi 5 6 km 3 5GHz Max NLOS1 Link Budget additional 15 dB link loss with Integrated SM antenna 3 1 mi 4 96 km 3 1 mi 4 96 km 1 2 mi 1 92 km 0 6 mi 0 96 km 0 3 mi 0 48 km with Reflector Dish that adds 11 dB to SM Range ...

Страница 92: ... 7 mi 18 72 km 11 7 mi 18 72 km 6 mi 9 6 km 2 7 mi 4 32 km 1 mi 1 6 km with Reflector Dish that adds 11 dB to SM Range 40 mi 64 km 40 mi 64 km 21 4 mi 34 24 km 9 5 mi 15 2 km 3 7 mi 5 92 km 3 5GHz Max NLOS1 Link Budget additional 15 dB link loss with Integrated SM antenna 3 7 mi 5 92 km 3 7 mi 5 92 km 1 9 mi 3 04 km 0 9 mi 1 44 km 0 3 mi 0 48 km with Reflector Dish that adds 11 dB to SM Range 13 2...

Страница 93: ...i 10 72 km 6 7 mi 10 72 km 3 4 mi 5 44 km 1 5 mi 2 4 km 0 7 mi 1 12 km with Reflector Dish that adds 11 dB to SM Range 23 8 mi 38 08 km 23 8 mi 38 08 km 12 1 mi 19 36 km 5 4 mi 8 64 km 2 4 mi 3 84 km 3 6GHz Max NLOS1 Link Budget additional 15 dB link loss with Integrated SM antenna 2 1 mi 3 36 km 2 1 mi 3 36 km 1 1 mi 1 76 km 0 5 mi 0 8 km 0 2 mi 0 32 km with Reflector Dish that adds 11 dB to SM R...

Страница 94: ... mi 15 52 km 9 7 mi 15 52 km 3 9 mi 6 24 km 2 mi 3 2 km 1 mi 1 6 km with Reflector Dish that adds 11 dB to SM Range 34 3 mi 54 88 km 34 3 mi 54 88 km 13 8 mi 22 08 km 7 mi 11 2 km 3 5 mi 5 6 km 3 6GHz Max NLOS1 Link Budget additional 15 dB link loss with Integrated SM antenna 3 1 mi 4 96 km 3 1 mi 4 96 km 1 2 mi 1 92 km 0 6 mi 0 96 km 0 3 mi 0 48 km with Reflector Dish that adds 11 dB to SM Range ...

Страница 95: ... 7 mi 18 72 km 11 7 mi 18 72 km 6 mi 9 6 km 2 7 mi 4 32 km 1 mi 1 6 km with Reflector Dish that adds 11 dB to SM Range 40 mi 64 km 40 mi 64 km 21 4 mi 34 24 km 9 5 mi 15 2 km 3 7 mi 5 92 km 3 6GHz Max NLOS1 Link Budget additional 15 dB link loss with Integrated SM antenna 3 7 mi 5 92 km 3 7 mi 5 92 km 1 9 mi 3 04 km 0 9 mi 1 44 km 0 3 mi 0 48 km with Reflector Dish that adds 11 dB to SM Range 13 2...

Страница 96: ... km 2 3 mi 3 68 km with LENS that adds 5 dB to SM Range 11 1 mi 17 76 km 4 9 mi 7 84 km 1 9 mi 3 04 km with Reflector Dish that adds 14 dB to SM Range 31 2 mi 49 92 km 13 9 mi 22 24 km 5 2 mi 8 32 km 5 8GHz Max NLOS1 Link Budget additional 15 dB link loss with Integrated SM antenna 1 8 mi 2 88 km 0 8 mi 1 28 km 0 3 mi 0 48 km with CLIP that adds 9 dB to SM Range 4 4 mi 7 04 km 2 mi 3 2 km 0 7 mi 1...

Страница 97: ...3 4 mi 5 44 km with LENS that adds 5 dB to SM Range 13 9 mi 22 24 km 7 mi 11 2 km 2 7 mi 4 32 km with Reflector Dish that adds 14 dB to SM Range 39 3 mi 62 88 km 19 7 mi 31 52 km 7 6 mi 12 16 km 5 8GHz Max NLOS1 Link Budget additional 15 dB link loss with Integrated SM antenna 2 2 mi 3 52 km 1 1 mi 1 76 km 0 4 mi 0 64 km with CLIP that adds 9 dB to SM Range 5 5 mi 8 8 km 2 8 mi 4 48 km 1 1 mi 1 76...

Страница 98: ...m 4 3 mi 6 88 km with LENS that adds 5 dB to SM Range 21 5 mi 34 4 km 8 5 mi 13 6 km 3 4 mi 5 44 km with Reflector Dish that adds 14 dB to SM Range 40 mi 64 km 24 1 mi 38 56 km 9 6 mi 15 36 km 5 8GHz Max NLOS1 Link Budget additional 15 dB link loss with Integrated SM antenna 3 4 mi 5 44 km 1 4 mi 2 24 km 0 5 mi 0 8 km with CLIP that adds 9 dB to SM Range 8 5 mi 13 6 km 3 4 mi 5 44 km 1 4 mi 2 24 k...

Страница 99: ...dds 5 dB to SM Range 4 2 mi 6 72 km 2 1 mi 3 36 km 0 9 mi 1 44 km with Reflector Dish that adds 14 dB to SM Range 4 2 mi 6 72 km 2 1 mi 3 36 km 0 9 mi 1 44 km 5 4GHz Max NLOS1 Link Budget additional 15 dB link loss with Integrated SM antenna 1 1 mi 1 76 km 0 5 mi 0 8 km 0 2 mi 0 32 km with CLIP that adds 8 dB to SM Range 1 3 mi 2 08 km 0 7 mi 1 12 km 0 3 mi 0 48 km with LENS that adds 5 dB to SM R...

Страница 100: ... 5 dB to SM Range 4 2 mi 6 72 km 1 9 mi 3 04 km 0 8 mi 1 28 km with Reflector Dish that adds 14 dB to SM Range 4 2 mi 6 72 km 1 9 mi 3 04 km 0 8 mi 1 28 km 5 4GHz Max NLOS1 Link Budget additional 15 dB link loss with Integrated SM antenna 0 9 mi 1 44 km 0 5 mi 0 8 km 0 2 mi 0 32 km with CLIP that adds 8 dB to SM Range 1 3 mi 2 08 km 0 6 mi 0 96 km 0 3 mi 0 48 km with LENS that adds 5 dB to SM Rang...

Страница 101: ...s 5 5 dB to SM Range 4 2 mi 6 72 km 1 9 mi 3 04 km 0 8 mi 1 28 km with Reflector Dish that adds 14 dB to SM Range 4 2 mi 6 72 km 1 9 mi 3 04 km 0 8 mi 1 28 km 5 4GHz Max NLOS1 Link Budget additional 15 dB link loss with Integrated SM antenna 1 2 mi 1 92 km 0 5 mi 0 8 km 0 2 mi 0 32 km with CLIP that adds 8 dB to SM Range 1 3 mi 2 08 km 0 6 mi 0 96 km 0 3 mi 0 48 km with LENS that adds 5 5 dB to SM...

Страница 102: ...er level for connectorized AP units If a connectorized PMP 450 AP is to be installed in a country that imposes an EIRP limit in the selected band calculate the highest setting of Maximum Power Level that will be permitted using this formula Maximum Power Level dBm Allowed EIRP dBm Antenna Gain dBi Cable Loss dB Where Is Maximum Power Level dBm the highest permissible setting of the transmitter out...

Страница 103: ...he local unit dBi Calculating Rx Signal Level The Rx sensitivity of each module is provided at http www cambiumnetworks com The determinants in Rx signal level are illustrated in Figure 17 Figure 17 Determinants in Rx signal level Rx signal level is calculated as follows Rx signal level dB Tx power Tx cable loss Tx antenna gain free space path loss Rx antenna gain Rx cable loss This Rx signal leve...

Страница 104: ...n SM feature or by using a spectrum analyzer you should do so at various times of day on various days of the week periodically into the future As new RF neighbors move in or consumer devices in your spectrum proliferate this will keep you aware of the dynamic possibilities for interference with your network Mapping RF Neighbor Frequencies These modules allow you to use an SM or an AP that is tempo...

Страница 105: ...s the results are displayed 6 Travel to another location in the area 7 Click Start Timed Spectrum Analysis 8 Repeat Steps 6 and 7 until the area has been adequately scanned and logged As with any other data that pertains to your business a decision today to put the data into a retrievable database may grow in value to you over time The Spectrum Analyzer contains configurable parameters to fit your...

Страница 106: ...r or lower than that caused by the link distance This is problematic at the margin of the link budget where the standard operating margin fade margin may be compromised Noting Possible Obstructions in the Fresnel Zone The Fresnel pronounced fre NEL Zone is a three dimensional volume around the line of sight of an antenna transmission Objects that penetrate this area can cause the received strength...

Страница 107: ...ern of channel assignments Figure 18 Example layout of 16 Access Point sectors ABCD 90 degree sectors An example for assignment of frequency channels is provided in the following table See section Network migration planning on page 1 56 for more information on migrating to a PMP 450 network Table 50 Example 5 8 GHz OFDM channel assignment by sector Symbol Frequency A 5 740 GHz B 5 760 GHz C 5 780 ...

Страница 108: ...ment of frequency channels and sector IDs is provided in the following table See section Network migration planning on page 1 56 for more information on migrating to a PMP 450 network Table 51 Example 5 8 GHz OFDM channel assignment by sector Symbol Frequency A 5 740 GHz B 5 760 GHz C 5 780 GHz 1 98 pmp 0047 March 2014 ...

Страница 109: ...mpatible settings The frame calculator is available on the Frame Calculator tab of the Tools web page To use the Frame Calculator type into the calculator various configurable parameter values for each proximal AP and then record the resulting AP Receive Start value Next vary the Downlink Data percentage in each calculation and iterate until the calculated AP Receive Start for all collocated APs a...

Страница 110: ...e AP BHM Use the drop down list to select the hardware series board type of the AP Platform Type SM BHS Use the drop down list to select the hardware series board type of the SM Channel Bandwidth Set this to the channel bandwidth used in the AP Cyclic Prefix Set this to the cyclic prefix used in the AP Max Range Set to the same value as the Max Range parameter is set in the AP s Air Delay This fie...

Страница 111: ...f radio modulation used in the calculation OFDM for PMP 450 Total Frame Bits The total number of bits used in the calculated frames Data Slots Down Up This field is based on the Downlink Data setting For example a result within the typical range for a Downlink Data setting of 75 is 61 21 meaning 61 data slots down and 21 data slots up Round Trip Air Delay MaxRange This is the roundtrip air delay i...

Страница 112: ...rameter until the calculated results for AP Receive Start are within 300 bit time of each other if possible 150 bit time 10 Access the Radio tab in the Configuration web page of each AP in the cluster and change its Downlink Data parameter percentage to the last value that was used in the Frame Calculator Selecting Sites for Network Elements The APs must be positioned with hardware that the wind a...

Страница 113: ...at is installed at the site in the future whether a pre existing grounding system path to Protective Earth exists and what is required to establish a path to it who is permitted to run any indoor lengths of cable Clearing the Radio Horizon Because the surface of the earth is curved higher module elevations are required for greater link distances This effect can be critical to link connectivity in ...

Страница 114: ...the example provided in Figure 21 Figure 21 Variables for calculating angle of elevation and depression Where Is b angle of elevation B vertical difference in elevation A horizontal distance between modules Calculating the Angle of Elevation To use metric units to find the angle of elevation use the following formula Where Is B expressed in meters A expressed in kilometers To use English standard ...

Страница 115: ...d range are to avoid self interference that would occur between them Specifically unless the uplink and downlink data percentages match intervals exist when one is transmitting while the other is receiving such that the receiving module cannot receive the signal from the far end The interference is less a problem during low throughput periods and intolerable during high Typically during low throug...

Страница 116: ...drops any RF connection it may have had Scanning mode ends when either you click Disable on the Spectrum Analyzer page or it times out after 15 minutes and returns to operational mode For this reason 1 do not enable the spectrum analyzer on a module you are connected to via RF The connection will drop for 15 minutes and when the connection is re established no readings will be displayed 2 be advis...

Страница 117: ...ection Structures equipment and people must be protected against power surges typically caused by lightning by conducting the surge current to ground via a separate preferential solid path The actual degree of protection required depends on local conditions and applicable local regulations Cambium recommends that PMP 450 installation is contracted to a professional installer Standards Full details...

Страница 118: ...space under the sphere is considered to be in the zone of protection Figure 22 Rolling sphere method to determine the lightning protection zones Error No topic specified Assess locations on masts towers and buildings to determine if the location is in Zone A or Zone B Zone A In this zone a direct lightning strike is possible Do not mount equipment in this zone Zone B In this zone direct EMD lightn...

Страница 119: ...ing air terminal All grounding cables must be a minimum size of 10 mm2 csa 8AWG preferably 16 mm2 csa 6AWG or 25 mm2 csa 4AWG Grounding cable requirements When routing fastening and connecting grounding cables the following requirements must be implemented Grounding conductors must be run as short straight and smoothly as possible with the fewest possible number of bends and curves Grounding cable...

Страница 120: ... tower or mast must be correctly grounded A grounding kit must be installed at the first point of contact between the drop cable and the tower near the top A grounding kit must be installed at the bottom of the tower near the vertical to horizontal transition point This grounding kit must be bonded to the tower or tower ground bus bar TGB if installed Schematic examples of mast or tower installati...

Страница 121: ...ction requirements above the following requirements must be observed The equipment must be lower than the top of the building or its lightning air terminal The building must be correctly grounded Schematic examples of wall installations are shown in Figure 25 Figure 25 Grounding and lightning protection on wall Error No topic specified pmp 0047 March 2014 1 111 ...

Страница 122: ...PMP 450 Planning Guide Protection requirements on a high rise building If the AP is to be mounted on a high rise building it is likely that cable entry is at roof level 1 112 pmp 0047 March 2014 ...

Страница 123: ...oof perimeter to form the main roof perimeter lightning protection ring Air terminals are typically installed along the length of the main roof perimeter lightning protection ring typically every 6 1m 20ft The main roof perimeter lightning protection ring must contain at least two down conductors connected to the grounding electrode system The down conductors should be physically separated from on...

Страница 124: ...bserved inside multi story or high rise buildings Figure 27 The drop cable shield must be bonded to the building grounding system at the entry point to the building The drop cable shield must be bonded to the building grounding system at the entry point to the equipment area Figure 27 Grounding and lightning protection inside high building Error No topic specified 1 114 pmp 0047 March 2014 ...

Страница 125: ...ipt of signaling from the timing port or from the power port AutoSync will source timing from the on board GPS if a valid synchronization pulse is detected the on board GPS module should not be used as the primary timing source If no valid GPS signal is received the AP ceases transmission and SM registration is lost until a valid GPS signal is received again on the AP AutoSync Free Run This mode o...

Страница 126: ...nd which in turn synchronize the SMs in the network The Oncore GPS Receiver also provides the latitude and longitude of the GPS antenna collocated with the CMM the number of satellites that are being tracked the number of satellites that are available the date the time in Universal Coordinated Time UCT the altitude of the GPS antenna other information that can be used to diagnose network problems ...

Страница 127: ...nterference will result from the generated sync In any other type of link sync should be derived from GPS timing Advantage of GPS synchronization Although the embedded timing generation capability of the AP keeps a precise clock configuration parameter Sync Input set to Generate Sync Signal no trigger exists to start the clock at the same moment in each AP of a cluster So the individual AP can syn...

Страница 128: ...e building If these requirements cannot all be met then the module must be mounted on a metal tower or mast Mounting the GPS receiver CMM or UGPS module on a metal tower or mast If mounting the GPS receiver module on a metal tower or mast select a position that meets the following requirements It must not be mounted any higher than is necessary to receive an adequate signal from four GPS satellite...

Страница 129: ...e computer derives an IP address on the 169 254 network within two minutes have an assigned static IP address for example 169 254 1 5 on the 169 254 network If an IP address that is set in the module is not the 169 254 x x network address then the network operator must assign the computer a static IP address in the same subnet When a DHCP server is not found To operate on a network a computer requ...

Страница 130: ...des NAT network address translation for SMs in the following combinations of NAT and DHCP Dynamic Host Configuration Protocol NAT Disabled NAT with DHCP Client DHCP selected as the Connection Type of the WAN interface and DHCP Server NAT with DHCP Client DHCP selected as the Connection Type of the WAN interface NAT with DHCP Server NAT without DHCP NAT NAT isolates devices connected to the Etherne...

Страница 131: ...the assignment of one IP address behind the SM for a device to logically exist outside the firewall and receive network traffic The first three octets of this IP address must be identical to the first three octets of the NAT private IP address Developing an IP addressing scheme Network elements are accessed through IP Version 4 IPv4 addressing A proper IP addressing method is critical to the opera...

Страница 132: ...ork Figure 31 Example of IP address in Class B subnet Octet 1 Octet 2 Octet 3 Octet 4 IP address 169 254 1 1 10101001 11111110 00000001 00000001 Subnet mask 255 255 0 0 11111111 11111111 00000000 00000000 In this example the network address is 169 254 and 216 65 536 hosts are addressable Selecting non routable IP addresses The factory default assignments for network elements are unique MAC address...

Страница 133: ...led so that the AP will forward ARP packets regardless of whether it has overwritten the MAC address This is the Translation Bridging feature which you can enable in the General tab of the Configuration web page in the AP When this feature is disabled the setting of the Send Untranslated ARP parameter has no effect because all packets are forwarded untranslated with the source MAC address intact S...

Страница 134: ... is hard coded in the AP Should not be used for system VLAN traffic 4095 This VLAN is reserved for internal use Should not be used at all SM membership in VLANs With the supported VLAN functionality the radios determine bridge forwarding on the basis of not only the destination MAC address but also the VLAN ID of the destination This provides flexibility in how SMs are used Each SM can be a member...

Страница 135: ... a VID in the membership table Local SM Management leaving the bridge NAT switch through Ethernet TCP IP any combination of VLAN parameter settings with a VID not in the membership table Egress any combination of VLAN parameter settings with a VID not in the membership table Local Egress Priority on VLANs 802 1p The radios can prioritize traffic based on the eight priorities described in the IEEE ...

Страница 136: ... software does 2 layer Q in Q whereby the C VLAN is the 802 1Q tag and the S VLAN is the second layer Q tag as shown in Table 56 Table 56 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 de...

Страница 137: ...hat you may have used for access to the module by ftp When you upgrade a module an account is created in the name admin both admin and root inherit the password that was previously used for access to the module o the Full Access password if one was set o the Display Only Access password if one was set and no Full Access password was set If you use Wireless Manager do not delete the root account fr...

Страница 138: ...count is the only account that CNUT uses to update the module After a password has been set for any ADMINISTRATOR level account initial access to the module GUI opens the view of GUEST level Table 57 Identity based user account permissions AP Menu Option Menu Tab ADMIN INSTALLER TECH Home General Status Session Status Remote Subscribers Event Log Network Interface Layer2 Neighbors Configuration Ge...

Страница 139: ...lyzer Sessions DNS Test AP Sessions AP Authentication State Machine Log AP Authorization State Machine Log EAP Radius Log Accounts User Authentication And Access Tracking Change User Password Add User Delete User Quick Start Quick Start Region Settings Radio Carrier Frequency Synchronization LAN IP Address Review and Save Configuration Copyright Copyright Notices Logoff pmp 0047 March 2014 1 129 ...

Страница 140: ...l IP Radio SNMP Quality of Service QoS Security VLAN VLAN Membership DiffServ Protocol Filtering Port Configuration NAT PPPoE NAT Port Mapping Syslog Unit Settings Statistics Scheduler Bridge Control Block Bridging Table Translation Table Ethernet Radio VLAN Data VC Filter NAT Stats NAT DHCP ARP Overload PPPoE Statistics Peer Statistics DNS Statistics Syslog Statistics 1 130 pmp 0047 March 2014 ...

Страница 141: ...nd ports You can filter block specified protocols and ports from leaving the AP and SM and entering the network This protects the network from both intended and inadvertent packet loading or probing by network users By keeping the specified protocols or ports off the network this feature also provides a level of protection to users from each other Protocol and port filtering is set per AP SM Excep...

Страница 142: ... the packet interacts with the protocol stack Protocol and Port Filtering with NAT Disabled Where NAT is disabled on the SM you can filter both protocols and the three user defined ports Using the check boxes on the interface you can either allow all protocols except those that you wish to block block all protocols except those that you wish to allow You can allow or block any of the following pro...

Страница 143: ...her IPv4 The following are example situations in which you can configure protocol filtering where NAT is disabled If you block a subscriber from only PPoE and SNMP then the subscriber retains access to all other protocols and all ports If you block PPoE IPv4 and Uplink Broadcast and you also check the All others selection then only Address Resolution Protocol is not filtered pmp 0047 March 2014 1 ...

Страница 144: ...Port AP SM 1812 Standard RADIUS port Destination Port AP 1813 Standard RADIUS accounting port Destination Port AP SM 161 SNMP port Listen Port AP SM 162 SNMP trap port Destination Port AP SM 514 Syslog Destination Port AP SM Isolating SMs In an AP you can prevent SMs in the sector from directly communicating with each other In CMMmicro Release 2 2 or later and the CMM4 you can prevent connected AP...

Страница 145: ...the Session Status or Remote Subscribers tab in the AP is unaffected Allowing management from only specified IP addresses The Security tab of the Configuration web page in the AP and SM includes the IP Access Control parameter You can specify one two or three IP addresses that should be allowed to access the management interface by HTTP SNMP FTP or TFTP If you select IP Access Filtering Disabled t...

Страница 146: ...horized users from running Telnet commands on the AP that can change AP configuration or modifying network critical components such as routing and ARP tables Forwarding Downlink PPPoE PADI packets The AP supports the control of forwarding of PPPoE PADI PPPoE Active Discovery Initiation packets This forwarding is configured on the AP GUI Configuration Radio tab by parameter PPPoE PADI Downlink Forw...

Страница 147: ...ks access events logon logoff for each username on the RADIUS server This accounting does not track and report specific configuration actions performed on radios or pull statistics such as bit counts from the radios Such functions require an Element Management System EMS such as Cambium Networks Wireless Manager This accounting is not the ability to perform accounting functions on the subscriber e...

Страница 148: ...45C003A 2 4 GHz PMP 450 Subscriber Module 20 Mbps C024045C004A 2 4 GHz PMP 450 Subscriber Module Uncapped C024045C005A 2 4 GHz PMP 450 Connectorized Subscriber Module 4 Mbps C024045C006A 2 4 GHz PMP 450 Connectorized Subscriber Module 10 Mbps C024045C007A 2 4 GHz PMP 450 Connectorized Subscriber Module 20 Mbps C024045C008A 2 4 GHz PMP 450 Connectorized Subscriber Module Uncapped C035045A001A 3 5 G...

Страница 149: ...ncapped C036045C005A 3 6 GHz PMP 450 Connectorized Subscriber Module 4 Mbps C036045C006A 3 6 GHz PMP 450 Connectorized Subscriber Module 10 Mbps C036045C007A 3 6 GHz PMP 450 Connectorized Subscriber Module 20 Mbps C036045C008A 3 6 GHz PMP 450 Connectorized Subscriber Module Uncapped C054045A001A 5 GHz PMP 450 Connectorized Access Point C054045A002A 5 GHz PMP 450 Connectorized Access Point US C0540...

Страница 150: ...LOSURE 1090CKHH CMM4 W RUGGEDIZED SWITCH AND GPS 1091HH CMM4 NO SWITCH 1092HH CMM4 RACK MOUNT ASSEMBLY 1096H UNIVERSAL GPS MODULE SM Optional Equipment ACPSSW 09B POWER SUPPLY 13 6W 29 5V 100 240VAC 50 60HZ ACPSSW 10B POWER SUPPLY 13 6W 29 5V 100 240VAC 50 60HZ ARG ACPSSW 11B POWER SUPPLY 13 6W 29 5V 100 240VAC 50 60HZ AUS ACPSSW 12C POWER SUPPLY ASSY P S 29 5V90 240VAC 50 60HZ PS ACPSSW 13B POWER...

Страница 151: ...AP Extended Warranty 2 Additional Years SG00TS4025A PMP450 AP Extended Warranty 4 Additional Years SG00TS4010A PMP450 SM Extended Warranty 1 Additional Year SG00TS4018A PMP450 SM Extended Warranty 2 Additional Years SG00TS4026A PMP450 SM Extended Warranty 4 Additional Years Part Number Product Description Sales Models C024045A001A 2 4 GHz PMP 450 Connectorized Access Point C024045A003A 2 4 GHz PMP...

Страница 152: ...bscriber Module Uncapped C035045C005A 3 5 GHz PMP 450 Connectorized Subscriber Module 4 Mbps C035045C006A 3 5 GHz PMP 450 Connectorized Subscriber Module 10 Mbps C035045C007A 3 5 GHz PMP 450 Connectorized Subscriber Module 20 Mbps C035045C008A 3 5 GHz PMP 450 Connectorized Subscriber Module Uncapped C036045A001A 3 6 GHz PMP 450 Connectorized Access Point C036045A003A 3 6 GHz PMP 450 Connectorized ...

Страница 153: ...24001 5 GHz Antenna for 90 Degree Sector 85009325001 5 GHz Antenna for 60 Degree Sector C024045D601A 2 4 GHz Dual Slant Antenna for 60 Degree Sector C030045D901A 3 5 GHz and 3 6 GHz Dual Slant Antenna for 90 Degree Sector 30009406002 N type to N type cable 16 inch length AP Optional Equipment ACPSSW 20A POWER SUPPLY 20W 29 5V 100 240VAC 50 60HZ ACPSSW 21A POWER SUPPLY 20W 29 5V 100 240VAC 50 60HZ ...

Страница 154: ...rade Keys C000045K002A PMP 450 4 TO 10 MBPS UPGRADE KEY C000045K003A PMP 450 4 TO 20 MBPS UPGRADE KEY C000045K004A PMP 450 4 TO Uncapped UPGRADE KEY C000045K005A PMP 450 10 TO 20 MBPS UPGRADE KEY C000045K006A PMP 450 10 TO Uncapped MBPS UPGRADE KEY C000045K007A PMP 450 20 TO Uncapped MBPS UPGRADE KEY Extended Warranty SG00TS4009A PMP450 AP Extended Warranty 1 Additional Year SG00TS4017A PMP450 AP ...

Страница 155: ...PMP 450 Planning Guide pmp 0047 March 2014 1 145 ...

Страница 156: ...o the equipment must not be made unless under the express consent of the party responsible for compliance Any such modifications could void the user s authority to operate the equipment and will void the manufacturer s warranty The following topics are described in this chapter Cambium Networks end user license agreement on page 2 2 Hardware warranty on page 2 10 Limit of liability on page 2 11 ...

Страница 157: ...ble form and in any media which may include diskette CD ROM downloadable internet hardware or firmware licensed to you The word Documentation refers to electronic or printed manuals and accompanying instructional aids licensed to you The word Product refers to Cambium s fixed wireless broadband devices for which the Software and Documentation is licensed for use Grant of license Cambium Networks L...

Страница 158: ...cation of the Software or Documentation constitutes copyright infringement and in the United States is punishable in federal court by fine and imprisonment 5 You will not transfer directly or indirectly any product technical data or software to any country for which the United States Government requires an export license or other governmental approval without first obtaining such license or approv...

Страница 159: ...provided that you notify Cambium prior to such disclosure and provide Cambium with a reasonable opportunity to respond Right to use Cambium s name Except as required in Conditions of use you will not during the term of this Agreement or thereafter use any trademark of Cambium or any word or symbol likely to be confused with any Cambium trademark either alone or in any combination with another word...

Страница 160: ...MAKES NO WARRANTY WITH RESPECT TO THE CORRECTNESS ACCURACY OR RELIABILITY OF THE SOFTWARE AND DOCUMENTATION Some jurisdictions do not allow the exclusion of implied warranties so the above exclusion may not apply to you Limitation of liability THE TOTAL LIABILITY OF CAMBIUM UNDER THIS AGREEMENT FOR DAMAGES WILL NOT EXCEED THE TOTAL AMOUNT PAID BY YOU FOR THE PRODUCT LICENSED UNDER THIS AGREEMENT I...

Страница 161: ...ring agency and procurement transaction Term of license Your right to use the Software will continue in perpetuity unless terminated as follows Your right to use the Software will terminate immediately without notice upon a breach of this Agreement by you Within 30 days after termination of this Agreement you will certify to Cambium in writing that through your best efforts and to the best of your...

Страница 162: ...oup Gailly and Mark Adler This software is provided as is without any express or implied warranty In no event will the authors be held liable for any damages arising from the use of this software Permission is granted to anyone to use this software for any purpose including commercial applications and to alter it and redistribute it freely subject to the following restrictions 1 The origin of this...

Страница 163: ...inary form must reproduce the above copyright notice this list of conditions and the following disclaimer in the documentation and or other materials provided with the distribution Neither the name of the Organization nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission THIS SOFTWARE IS PROVIDED BY THE COP...

Страница 164: ...ITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED IN NO EVENT SHALL MICHAEL BOSTOCK BE LIABLE FOR ANY DIRECT INDIRECT INCIDENTAL SPECIAL EXEMPLARY OR CONSEQUENTIAL DAMAGES INCLUDING BUT NOT LIMITED TO PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES LOSS OF USE DATA OR PROFITS OR BUSINESS INTERRUPTION HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY WHETHER IN CONTRACT STRICT LIABILITY OR TORT INCLU...

Страница 165: ...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 replaced product will be subject to the original warranty period but not less than thirty 30 days...

Страница 166: ...OUT LIMITATION DAMAGES FOR LOSS OF BUSINESS PROFITS BUSINESS INTERRUPTION LOSS OF BUSINESS INFORMATION OR ANY OTHER PECUNIARY LOSS OR FROM ANY BREACH OF WARRANTY EVEN IF CAMBIUM HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES Some states do not allow the exclusion or limitation of incidental or consequential damages so the above exclusion or limitation may not apply to you IN NO CASE SHALL CAM...

Страница 167: ...ns of the PMP 450 wireless interface including RF bands channel width and link loss Data network specifications on page 3 11 contains specifications of the PMP 450 Ethernet interface Compliance with safety standards on page 3 12 lists the safety specifications against which the PMP 450 has been tested and certified It also describes how to keep RF exposure within safe limits Compliance with radio ...

Страница 168: ...6045A004A 5 GHz C054045A001A C054045A002A C054045A003A Spectrum Channel Spacing 5 MHz 10 MHz 20 MHz channel bandwidth Configurable on 2 5 MHz increments 2 4GHz 5 GHz Configurable on 50 kHz increments 3 5 GHz and 3 6 GHz Frequency Range 2 4 GHz 2400 2483 5 MHz 3 5 GHz 3300 3600 MHz dependent upon Region Code setting 3 6 GHz 3650 3700 MHz dependent upon Region Code setting 5 GHz 5470 5875 MHz depend...

Страница 169: ...ceive Sensitivity w FEC 10 MHz Channel Single Branch 2 4 GHz OFDM 1x 90 dBm 2x 90 dBm 4x 83 dBm 6x 76 dBm 8x 66 dBm 3 5 GHz OFDM 1x 90 dBm 2x 90 dBm 4x 83 dBm 6x 77 dBm 8x 70 dBm 3 6 GHz OFDM 1x 90 dBm 2x 90 dBm 4x 83 dBm 6x 77 dBm 8x 70 dBm 5 4 GHz OFDM 1x 88 dBm 2x 88 dBm 4x 82 dBm 6x 75 dBm 8x 62 dBm 5 8 GHz OFDM 1x 90 dBm 2x 90 dBm 4x 83 dBm 6x 76 dBm 8x 64 dBm Nominal Receive Sensitivity w FE...

Страница 170: ...ty of Service Diffserv QoS Link Budget Combined Transmit Power 30 to 22 dBm to EIRP limit by region in 1 dB configurable intervals 2 4 GHz 5 GHz 30 to 25 dBm to EIRP limit by region in 1 dB configurable intervals 3 5 GHz 3 6 GHz Antenna Gain 2 4 GHz 17 dBi Dual Slant 3 5 GHz 17 dBi Dual Slant 3 6 GHz 17 dBi Dual Slant 5 GHz 17 dBi Horizontal and Vertical Maximum Transmit Power 22 dBm combined OFDM...

Страница 171: ...ns H x W x D 2 4 GHz Radio 27 x 21 x 7 cm 10 6 x 8 3 x 2 8 Antenna 112 2 x 24 5 x 11 7 cm 44 2 x 9 6 x 4 6 3 5 GHz 15 kg 33 lbs with antenna 2 5 kg 5 5 lbs without antenna 3 6 GHz 15 kg 33 lbs with antenna 2 5 kg 5 5 lbs without antenna 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 Maximum Power Consumption 14 W Input Voltage 22 to 32 VDC Security Encryption...

Страница 172: ...PMP 450 Planning Guide Glossary Category Specification CE EN 301 893 v1 6 1 5 4 GHz EN 302 502 v1 2 1 5 8 GHz 3 6 pmp 0047 March 2014 ...

Страница 173: ...02A C054045C003A C054045C004A C054045C005A C054045C006A C054045C007A C054045C008A Spectrum Channel Spacing 5 MHz 10MHz 20 MHz channel bandwidth Configurable on 2 5 MHz increments 2 4GHz 5 GHz Configurable on 50 kHz increments 3 5 GHz 3 6 GHz Frequency Range 2 4 GHz 2400 2483 5 MHz 3 5 GHz 3300 3600 MHz dependent upon Region Code setting 3 6 GHz 3650 3700 MHz dependent upon Region Code setting 5 GH...

Страница 174: ...MO B Latency 3 5 ms GPS Synchronization Yes Quality of Service Diffserv QoS Link Budget Antenna Beam Width 55º azimuth 55º elevation both horizontal and vertical Combined Transmit Power 30 to 22 dBm to EIRP limit by region 2 4 GHz 5 GHz 30 to 25 dBm to EIRP limit by region 3 5 GHz 3 6 GHz Antenna Gain 2 4 GHz 7 dBi Dual Slant integrated patch 3 5 GHz 8 dBi Dual Slant integrated patch 3 6 GHz 8 dBi...

Страница 175: ...lb Dimensions H x W x D 30 x 9 x 9 cm 11 75 x 3 4 x 3 4 Maximum Power Consumption 12 W Input Voltage 20 32 VDC Security Encryption 56 bit DES AES Certifications FCC ID Z8H89FT0001 5 4 5 8 GHz Z8H89FT0003 2 4 GHz Z8H89FT0009 3 6 GHz Industry Canada Cert 109W 0001 5 4 5 8 GHz 109W 0003 2 4 GHz 109W 0007 3 5 GHz 109W 0009 3 6 GHz CE EN 301 893 v1 6 1 5 4 GHz EN 302 502 v1 2 1 5 8 GHz pmp 0047 March 2...

Страница 176: ...eless specifications that apply to all PMP 450 variants Table 64 PMP 450 wireless specifications 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 2 4 GHz 40 mi 64 km 3 5 GHz 40 mi 64 km 3 6 GHz 40 mi 64 km 5 GHz 25 m...

Страница 177: ...ecifications Ethernet Bridging Specification Protocol IEEE 802 3 compatible QoS IEEE 802 1p IEEE 802 1Q IEEE 802 1ad DSCP IPv4 Interface 10 100 BaseT half full duplex rate auto negotiated Maximum Ethernet Frame Size 1714 Bytes Practical Ethernet rates will depend on network configuration higher layer protocols and platforms used Over the air throughput is restricted to the rate of the Ethernet int...

Страница 178: ...fications listed in Table 66 Table 66 PMP 450 safety compliance specifications Region Specification USA UL 60950 Canada CSA C22 2 No 60950 International CB certified certificate to IEC 60950 Electromagnetic compatibility EMC compliance Table 67 lists the EMC specification type approvals that have been granted for PMP 450 Table 67 EMC emissions compliance Variant Region Specification Type Approvals...

Страница 179: ...e Health Canada web site at http www hc sc gc ca ewh semt pubs radiation 99ehd dhm237 limits limites_e html and Safety Code 6 EN 50383 2002 Basic standard for the calculation and measurement of electromagnetic field strength and SAR related to human exposure from radio base stations and fixed terminal stations for wireless telecommunication systems 110 MHz 40 GHz BS EN 50385 2002 Product standard ...

Страница 180: ...ed distances and resulting margins for each frequency band and antenna combination These are conservative distances that include compliance margins At these and greater separation distances the power density from the RF field is below generally accepted limits for the general population PMP 450 equipment adheres to all applicable EIRP limits for transmit power when operating in MIMO mode Separatio...

Страница 181: ...2 or 1 mW cm2 8 9 cm 20 cm 8 in 50 5 Integrated SM 8 dBi patch with 12 dBi Reflector Dish 0 158 W 22 dBm 100 20 dB 10 W m2 or 1 mW cm2 35 cm 100 cm 40 in 79 5 3 5 GHz OFDM Integrated SM 8 dBi patch 0 316 W 25 dBm 6 3 8 dB 10 W m2 or 1 mW cm2 12 5 cm 50 cm 8 in 160 Integrated SM 8 dBi patch with 11 dBi Reflector Dish 0 316 W 25 dBm 79 4 19 dB 10 W m2 or 1 mW cm2 44 6 cm 100 cm 40 in 50 2 3 6 GHz OF...

Страница 182: ...0 in 79 7 Gain of antenna in dBi 10 log G The regulations require that the power used for the calculations is the maximum power in the transmit burst subject to allowance for source based time averaging If there are no EIRP limits in the country of deployment use the distance calculations for FCC 5 8 GHz for all frequency bands 3 16 pmp 0047 March 2014 ...

Страница 183: ...nd in these bands the system can be used provided it does not cause interference The system is not guaranteed protection against interference from other products and installations Table 69 lists the radio specification type approvals that have been granted for PMP 450 frequency variants Table 69 Radio certifications Variant Region Specification Type Approvals 2 4 GHz PMP 450 Canada RSS Gen and RSS...

Страница 184: ...he 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 according to national or regional regulations without having to deal with the details for each region Some regions have requirements to avoid certain 5 4 GHz frequencies used by some weather radar To meet...

Страница 185: ...nd Ireland Liechtenstein Norway Portugal Serbia Spain Switzerland United Kingdom 5 4 GHz ETSI EN 301 893 v1 6 1 DFS ETSI EN 301 893 v1 6 1 DFS Yes 5 8 GHz ETSI EN 302 502 v1 2 1 DFS ETSI EN 302 502 v1 2 1 DFS No South America Brazil 5 4 GHz ETSI EN 301 893 v1 6 1 DFS No effect No 5 8 GHz No effect No effect No North America Canada 2 4 GHz No effect No effect No 5 4 GHz FCC IC DFS No effect Yes 5 8...

Страница 186: ...e Country Codes available on PMP 450 AP and SM units 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 applicable PMP 450 equipment shipped to the United States is locked to a Country Code setting of United States Units shipped to...

Страница 187: ...range PMP 450 Series AP 2 4 GHz United States Canada Other FCC 5 MHz 2400 2483 5 2402 5 2475 2 5 MHz 30 15 10 MHz 2405 2470 27 7 20 MHz 2417 5 2460 18 3 PMP 450 Series SM 2 4 GHz internal Patch Antenna 5 MHz 2402 5 2475 30 15 10 MHz 2405 2470 27 7 20 MHz 2417 5 2460 18 3 PMP 450 Series SM 2 4 GHz Dish Antenna 5 MHz 2407 5 2465 24 12 10 MHz 2420 2450 13 4 20 MHz 2430 2445 7 1 For each edge frequenc...

Страница 188: ...ndwidth dBm 10 MHz Channel Bandwidth dBm 20 MHz Channel Bandwidth dBm Canada 17 19 36 19 36 19 36 Canada United States 17 19 36 19 36 19 36 United States Lower Band Edge Frequency MHz Path A Max TX Power Path B Max TX Power AP 5 MHz 2402 5 16 16 10 MHz 2405 15 14 20 MHz 2417 5 15 15 SM 5 MHz 2402 5 15 15 10 MHz 2405 15 15 20 MHz 2417 5 18 18 Upper Band Edge Frequency MHz Path A Max TX Power Path B...

Страница 189: ... 14 Indonesia 5 MHz 3300 3400 3302 5 3397 5 50 kHz 1900 19 10 MHz 3305 3395 1800 9 20 MHz 3310 3390 1600 4 China 5 MHz 3300 3400 3302 5 3397 5 50 kHz 1900 19 10 MHz 3305 3395 1800 9 20 MHz 3310 3390 1600 4 Oceania Australia 5 MHz 3300 3600 3302 5 3597 5 50 kHz 5900 59 10 MHz 3305 3595 5800 29 20 MHz 3310 3590 5600 14 North America Canada 5 MHz 3450 3650 3475 3650 for new deployments 3452 5 3647 5 ...

Страница 190: ...ter Channel Spacing of Center Channels based on PMP 450 available range of Non overlapping center channels based on PMP 450 available range Level 1 Level 2 France Germany Greece Iceland Ireland Italy Liechtenstein Norway Portugal Serbia Spain Switzerland United Kingdom 20 MHz 3410 3590 3600 9 3 24 pmp 0047 March 2014 ...

Страница 191: ...3 66 Denmark Finland 17 23 60 23 63 23 66 Finland France 17 23 60 23 63 23 66 France Germany 17 23 60 23 63 23 66 Germany Greece 17 23 60 23 63 23 66 Greece India 17 23 N A 23 N A 23 N A India Iceland 17 23 60 23 63 23 66 Iceland Indonesia 17 23 N A 23 N A 23 N A Indonesia Ireland 17 23 60 23 63 23 66 Ireland Italy 17 23 60 23 63 23 66 Italy Liechtenstein 17 23 60 23 63 23 66 Liechtenstein Mexico ...

Страница 192: ...0 3790 4600 10 5 Other FCC 5 MHz 3650 3700 3652 5 3697 5 50 kHz 2900 28 10 MHz 3655 3695 2800 13 20 MHz 3660 3690 2600 5 5 Asia India 5 MHz 3550 3800 3552 5 3797 5 50 kHz 4900 48 10 MHz 3555 3795 4800 23 20 MHz 3560 3790 4600 10 5 Indonesia 5 MHz 3600 3800 3602 5 3797 5 50 kHz 3900 38 10 MHz 3605 3795 3800 18 20 MHz 3610 3790 3600 8 Oceania Australia 5 MHz 3550 3800 3552 5 3797 5 50 kHz 4900 48 10...

Страница 193: ...e range of Non overlapping center channels based on PMP 450 available range Level 1 Level 2 20 MHz 3660 3690 600 0 5 Europe Europe Denmark Finland France Germany Greece Iceland Ireland Italy Liechtenstein Norway Portugal Serbia Spain Switzerland United Kingdom 5 MHz 3550 3800 3552 5 3797 5 50 kHz 4900 48 10 MHz 3555 3795 4800 23 20 MHz 3560 3790 4600 10 5 pmp 0047 March 2014 3 27 ...

Страница 194: ... 63 25 66 Denmark Finland 17 25 60 25 63 25 66 Finland France 17 25 60 25 63 25 66 France Germany 17 25 60 25 63 25 66 Germany Greece 17 25 60 25 63 25 66 Greece India 17 25 N A 25 N A 25 N A India Indonesia 17 25 N A 25 N A 25 N A Indonesia Ireland 17 25 60 25 63 25 66 Ireland Italy 17 25 60 25 63 25 66 Italy Liechtenstein 17 25 60 25 63 25 66 Liechtenstein Mexico 17 25 N A 25 N A 25 N A Mexico N...

Страница 195: ...5 4 GHz Brazil 10 MHz 5470 5725 5475 5720 2 5 MHz 99 25 20 MHz 5480 5715 95 12 Australia Denmark Finland Germany Greece Iceland Ireland Liechtenstein Norway Portugal Serbia Spain Switzerland United Kingdom 10 MHz 5470 5600 5650 5725 5475 5595 5655 5720 77 20 20 MHz 5480 5590 5660 5710 67 9 United States Canada 10 MHz 5470 5600 5650 5725 5475 5595 5655 5720 77 20 20 MHz 5480 5590 5660 5715 69 9 Oth...

Страница 196: ... 5735 5785 5825 5840 29 4 Germany 10 MHz 5755 5875 5760 5870 45 12 20 MHz 5765 5865 41 6 Spain 10 MHz 5725 5795 5815 5855 5730 5790 5820 5850 39 10 20 MHz 5735 5785 5825 5845 31 4 Greece 10 MHz 5725 5795 5730 5790 25 7 20 MHz 5735 5785 21 3 Portugal Iceland Serbia 10 MHz 5725 5875 5730 5870 57 15 20 MHz 5735 5865 53 7 Switzerland Liechtenstein 10 MHz 5725 5795 5815 5875 5730 5790 5820 5870 47 12 2...

Страница 197: ...Hz 5735 5815 33 5 Table 79 Default combined transmit power per Country Code 5 4 GHz band Country Antenna Gain dBi 18 dBi 1dB cable loss Combined TX Default Setting AP EIRP Limit Combined TX Default Setting AP EIRP Limit Device Country Code Setting 10 MHz Channel Bandwidth dBm 20 MHz Channel Bandwidth dBm United States Canada 17 10 27 13 30 United States Canada Brazil 17 10 27 13 30 Brazil Algeria ...

Страница 198: ...dBi 18 dBi 1dB cable loss Combined TX Default Setting AP EIRP Limit Combined TX Default Setting AP EIRP Limit Device Country Code Setting 10 MHz Channel Bandwidth dBm 20 MHz Channel Bandwidth dBm Australia 17 10 27 13 30 Australia 3 32 pmp 0047 March 2014 ...

Страница 199: ... Romania Slovakia Slovenia Sweden 17 10 27 13 30 Other ETSI Denmark 17 10 27 13 30 Denmark Finland 17 10 27 13 30 Finland Germany 17 10 27 13 30 Germany Greece 17 10 27 13 30 Greece Liechtenstein 17 10 27 13 30 Liechtenstein Norway 17 10 27 13 30 Norway Portugal 17 10 27 13 30 Portugal Spain 17 10 27 13 30 Spain United Kingdom 17 10 27 13 30 United Kingdom Vietnam 17 10 27 13 30 Vietnam Other 17 1...

Страница 200: ...0 Brazil Canada 17 9 26 19 36 19 36 Canada Denmark 17 16 33 19 36 Denmark Finland 17 16 33 19 36 Finland Germany 17 16 33 19 36 Germany Greece 17 16 33 19 36 Greece India 17 19 36 19 36 19 36 India Iceland 17 16 33 19 36 Iceland Indonesia 17 13 30 19 36 19 36 Indonesia Ireland 17 13 30 16 33 Ireland Liechtenstein 17 16 33 19 36 Liechtenstein Norway 17 16 33 19 36 Norway Portugal 17 16 33 19 36 Por...

Страница 201: ...decision is made based on the following If no radar pulse is detected during this 1 minute the SM proceeds through normal steps to register to an AP If the SM does detect radar it locks out that frequency for 30 minutes and continues scanning other frequencies in its scan list After an SM with DFS has seen a radar signature on a frequency and locked out that frequency it may connect to a different...

Страница 202: ...FCC Rules in the USA These limits have been designed to provide reasonable protection against harmful interference However the equipment can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to other radio communications There is no guarantee that interference will not occur in a particular installation A Class B Digital...

Страница 203: ...centered on 3460 3640 in 50 kHz increments within the 3300 3600 MHz ISM band 17 dBi Connectorized 25 dBm 10 MHz channels centered on 3455 3645 in 50 kHz increments within the 3300 3600 MHz ISM band 5 MHz channels centered on 3452 5 3647 5 in 50 kHz increments within the 3300 3600 MHz ISM band Z8H89FT0010 109W 0010 PMP 450 AP 3 6 GHz 20 MHz channels centered on 3660 3690 in 50 kHz increments within...

Страница 204: ...ments within the 5725 5850 MHz ISM band Z8H89FT0002 109W 0002 PMP 450 AP 5 4 GHz 20 MHz channels centered on 5480 5590 5660 5715 in 2 5 MHz increments within the 5470 5600 5650 5725 MHz UNII band 17 dBi Connectorized 13 dBm 10 MHz channels centered on 5475 5595 5655 5720 in 2 5 MHz increments within the 5470 5600 5650 5725 MHz UNII band 10 dBm Z8H89FT0003 109W 0003 PMP 450 SM 2 4 GHz 20 MHz channe...

Страница 205: ...z ISM band 8 dBi Integrated 25 dBm 8 dBi Integrated with 11 dBi Reflector Dish 25 dBm 5 MHz channels centered on 3452 5 3647 5 in 50 kHz increments within the 3300 3600 MHz ISM band 8 dBi Integrated 25 dBm 8 dBi Integrated with 11 dBi Reflector Dish 25 dBm Z8H89FT0009 109W 0009 PMP 450 SM 3 6 GHz 20 MHz channels centered on 3560 3690 in 50 kHz increments within the 3550 3800 MHz ISM band 8 dBi Int...

Страница 206: ...band 9 dBi Integrated 19 dBm 9 dBi Integrated with 14 dBi Reflector Dish 9 dBi Integrated with 5 5 dBi LENS 9 dBi Integrated with 8 dBi CLIP 10 MHz channels centered on 5730 5845 in 2 5 MHz increments within the 5725 5850 MHz ISM band 9 dBi Integrated 19 dBm 9 dBi Integrated with 14 dBi Reflector Dish 9 dBi Integrated with 5 5 dBi LENS 9 dBi Integrated with 8 dBi CLIP 5 MHz channels centered on 57...

Страница 207: ...5650 5725 MHz UNII band 9 dBi Integrated 11 dBm 9 dBi Integrated with 14 dBi Reflector Dish 7 dBm 9 dBi Integrated with 5 5 dBi LENS 15 dBm 9 dBi Integrated with 8 dBi CLIP 13 dBm 10 MHz channels centered on 5475 5595 5655 5720 in 2 5 MHz increments within the 5470 5600 5650 5725 MHz UNII band 9 dBi Integrated 10 dBm 9 dBi Integrated with 14 dBi Reflector Dish 4 dBm 9 dBi Integrated with 5 5 dBi L...

Страница 208: ...pareil ne doit pas produire de brouillage et 2 l utilisateur de l appareil doit accepter tout brouillage radioélectrique subi même si le brouillage est susceptible d en compromettre le fonctionnement Under Industry Canada regulations this radio transmitter may only operate using an antenna of a type and maximum or lesser gain approved for the transmitter by Industry Canada To reduce potential radi...

Страница 209: ...éro de modèle s il fait partie du matériel de catégorie I a été approuvé par Industrie Canada pour fonctionner avec les types d antenne énumérés ci dessous et ayant un gain admissible maximal et l impédance requise pour chaque type d antenne Les types d antenne non inclus dans cette liste ou dont le gain est supérieur au gain maximal indiqué sont strictement interdits pour l exploitation de l émet...

Страница 210: ...ower EIRP from the integrated antenna or a connectorized antenna shall be no more than 0 5 W 27 dBm For EU member states RLAN equipment in the 5 4GHz bands is exempt from individual licensing under Commission Recommendation 2003 203 EC Contact the appropriate national administrations for details on the conditions of use for the bands in question and any exceptions that might apply Also see www ero...

Страница 211: ...ce of radar signals Brazil Notification For compliant operation in the 5 4 GHz band the Equivalent Isotropic Radiated Power from the integrated antenna or connectorized antenna shall not exceed 27 dBm 0 5 W Please note 3 5GHz and 3 6GHz has been notified to all EU member states as of the time of the creation of this document The operator is responsible for enabling the DFS feature on any Canopy 5 ...

Страница 212: ...iluppoeconomico gov it index php option com_content view article idmenu 672 idarea1 593 andor AND idarea2 1052 id 68433 sectionid 1 16 viewType 1 showMenu 1 showCat 1 idarea3 0 a ndorcat AND partebassaType 0 idareaCalendario1 0 MvediT 1 idarea4 0 showArchiveNewsBotton 0 di rectionidUser 0 The form to be used for general authorization may be found at http www sviluppoeconomico gov it images stories...

Страница 213: ...l area networks Access Point Cluster Two to six Access Point Modules that together distribute network or Internet services to a community of subscribers Each 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...

Страница 214: ...is a Layer 3 switch Compare to Switch and Router and see also NAT Bridge Entry Timeout Field Value that the operator sets as the maximum interval for no activity with another module whose MAC address is the Bridge Entry This interval should be longer than the ARP Address Resolution Protocol cache timeout of the router that feeds the network Buckets Theoretical data repositories that can be filled ...

Страница 215: ...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 outside of a firewall Defined in RFC 2647 See http www faqs org rfcs rfc2647 html DES Data Encryption Standard An over the air link option that uses secret 56 bit keys and 8 parity bits DE...

Страница 216: ...systems and to avoid co channel operation with these systems Dynamic Host Configuration Protocol See DHCP Electronic Serial Number Hardware address that the factory assigns to the module for identification in the Data Link layer interface of the Open Systems Interconnection system This address serves as an electronic serial number Same as MAC Address Enable To turn on a feature in the module after...

Страница 217: ...oting activities GPS Global Positioning System A network of satellites that provides absolute time to networks on earth which use the time signal to synchronize transmission and reception cycles to avoid interference and to provide reference for troubleshooting activities GPS 3 Third from left LED in the module In the operating mode for an Access Point Module this LED is continuously lit as the mo...

Страница 218: ...nsmission ISM Industrial Scientific and Medical Equipment radio frequency band in the 900 MHz 2 4 GHz and 5 8 GHz ranges L2TP over IPSec Level 2 Tunneling Protocol over IP Security One of several virtual private network VPN implementation schemes Regardless of whether Subscriber Modules have the Network Address Translation feature NAT enabled they support VPNs that are based on this protocol Late ...

Страница 219: ...Interconnection system This address serves as an electronic serial number MIB Management Information Base Space that allows a program agent in the network to relay information to a network monitor about the status of defined variables objects MIR See Maximum Information Rate NAT Network Address Translation defined in RFC 1631 A scheme that isolates Subscriber Modules from the Internet See http www...

Страница 220: ... Protocol Point to Multipoint Protocol Defined in RFC 2178 which specifies that data that originates from a central network element can be received by all other network elements but data that originates from a non central network element can be received by only the central network element See http www faqs org rfcs rfc2178 html Also referenced as PMP PPPoE Point to Point Protocol over Ethernet Sup...

Страница 221: ...amplitude RJ 11 Standard cable that is typically used for telephone line or modem connection RJ 45 Standard cable that is typically used for Ethernet connection This cable may be wired as straight through or as crossover Later modules auto sense whether the cable is straight through or crossover Router Network element that uses the logical IP address of another to pass data to only the intended re...

Страница 222: ...ress identify the host Subscriber Module Customer premises equipment CPE device that extends network or Internet services by communication with an Access Point Module or an Access Point cluster Sustained Data Rate Preset rate limit of data transfer Switch Network element that uses the port that is associated with the physical address of another to pass data to only the intended recipient Compare t...

Страница 223: ...Layer protocols that RFC 768 defines These protocols include checksum and address information but does not retransmit data or process any errors See http www faqs org rfcs rfc768 html udp User defined type of port U NII Unlicensed National Information Infrastructure radio frequency band in the 5 1 GHz through 5 8 GHz ranges VID VLAN identifier See also VLAN VLAN Virtual local area network An assoc...

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