Cambium Networks PMP 430 Series User Manual Download | Manualshive

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Chapter 2: System hardware

GPS synchronization

Page 2-41

GPS synchronization

GPS synchronization description

Cambium offers GPS synchronization to limit the network’s own self-interference. The Cluster
Management CMM provides Global Positioning System (GPS) synchronization to the Access Point (AP) and all
associated Subscriber Modules (SM). Network operators have a choice of UGPS and CMM solutions to select the
option that works best for the environment.

Universal GPS (uGPS)

The uGPS provides network synchronization for smaller networks where a CMM may not be cost effective. The
uGPS provides synchronization for one or two modules so that even remote areas at the edge of the network can
operate with synchronization for improved performance. The uGPS works with all Cambium PMP radios. The uGPS
has a small footprint and is easy to deploy.

Figure 19 uGPS

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Summary of Contents for PMP 430 Series

Page 1: ...ht to make changes to any products described herein to improve reliability function or design and reserves the right to revise this document and to make changes from time to time in content hereof with no obligation to notify any person of revisions or changes Cambium does not assume any liability arising out of the application or use of any product software or circuit described herein neither doe...

Page 2: ...y implication estoppel or otherwise any license under the copyrights patents or patent applications of Cambium or other 3rd Party supplied software except for the normal non exclusive royalty free license to use that arises by operation of law in the sale of a product Restrictions Software and documentation are copyrighted materials Making unauthorized copies is prohibited by law No part of the so...

Page 3: ...ing for professional installers 6 Ethernet networking skills 6 Lightning protection 6 Training 7 Problems and warranty 8 Reporting problems 8 Repair and service 8 Hardware warranty 8 Security advice 10 Warnings cautions and notes 11 Warnings 11 Cautions 11 Notes 11 Caring for the environment 12 In EU countries 12 In non EU countries 12 Chapter 1 Product description 1 1 Overview of the PMP PTP 450 ...

Page 4: ...20 Chapter 2 System hardware 2 1 System Components 2 2 Point to Multipoint PMP 2 2 Backhaul PTP 2 4 PMP PTP 450 platform interfaces 2 7 Diagnostic LEDs 2 11 ODU part numbers 2 14 Power supply options 2 20 ODU mounting brackets accessories 2 24 Lightning protection 2 25 Cabling and lightning protection 2 26 ODU interfaces PMP PTP 450i 2 26 Ethernet standards and cable lengths 2 27 Outdoor copper Ca...

Page 5: ...he GPS receiver 2 44 Cabling the GPS Antenna 2 45 Installing and connecting the GPS LPU 2 45 Ordering the components 2 46 Chapter 3 System planning 3 1 Typical deployment 3 2 ODU with PoE interface to PSU 3 2 Site planning 3 7 Site selection for PMP PTP radios 3 7 Calculated distances and power compliance margin 3 7 Power supply site selection 3 8 Maximum cable lengths 3 8 Grounding and lightning ...

Page 6: ...daptive modulation 3 8 Planning for connectorized units 3 9 When to install connectorized units 3 9 Choosing external antennas 3 9 Calculating RF cable length 5 8 GHz FCC only 3 9 Data network planning 3 11 Understanding addresses 3 11 Dynamic or static addressing 3 11 DNS Client 3 12 Network Address Translation NAT 3 12 Developing an IP addressing scheme 3 13 Address Resolution Protocol 3 13 Allo...

Page 7: ...specified IP addresses 3 28 Configuring management IP by DHCP 3 28 Controlling PPPoE PADI Downlink Forwarding 3 29 Chapter 4 Legal and regulatory information 4 1 Cambium Networks end user license agreement 4 2 Definitions 4 2 Acceptance of this agreement 4 2 Grant of license 4 2 Conditions of use 4 3 Title and restrictions 4 4 Confidentiality 4 4 Right to use Cambium s name 4 5 Transfer 4 5 Update...

Page 8: ... 2 Working at heights 5 2 Power supply 5 2 Grounding and protective earth 5 2 Powering down before servicing 5 2 Primary disconnect device 5 3 External cables 5 3 RF exposure near the antenna 5 3 Minimum separation distances 5 3 Grounding and lightning protection requirements 5 3 Grounding cable installation methods 5 3 Siting ODUs and antennas 5 4 Thermal Safety 5 4 Preparing for installation 5 5...

Page 9: ...rnal antennas to a connectorized ODU 6 21 PMP 450i Series 6 21 PMP 450 Series 6 29 Attaching the PMP 450 platform AP and antenna to the mount point 6 35 PMP 450i Series 900 MHz AP 6 38 PMP 450 Series 900 MHz SM 6 45 Installing an integrated ODU 6 49 Connecting Cat5e Ethernet cable 6 51 Connecting an RJ45 and gland to a unit 6 51 Disconnecting an RJ45 and gland from a unit 6 53 Installing ODU 6 54 ...

Page 10: ...6 66 Chapter 7 Configuration 7 1 Preparing for configuration 7 2 Safety precautions 7 2 Regulatory compliance 7 2 Connecting to the unit 7 3 Configuring the management PC 7 3 Connecting to the PC and powering up 7 4 Using the web interface 7 5 Logging into the web interface 7 5 Web GUI 7 6 Using the menu options 7 7 Quick link setup 7 12 ...

Page 11: ...68 Checking the installed software version 7 68 Upgrading to a new software version 7 68 General configuration 7 72 PMP PTP 450i Series 7 73 PMP PTP 450 Series 7 85 Configuring Unit Settings page 7 90 Setting up time and date 7 94 Time page of PMP PTP 450 platform AP BHM 7 94 Configuring synchronization 7 96 Configuring security 7 98 Managing module access by password 7 99 Isolating from the inter...

Page 12: ...onfiguring remote access 7 185 Accessing SM BHS over the air by Web Proxy 7 185 Monitoring the Link 7 186 Link monitoring procedure 7 186 Exporting Session Status page of AP BHM 7 188 Configuring quality of service 7 189 Maximum Information Rate MIR Parameters 7 189 Token Bucket Algorithm 7 189 MIR Data Entry Checking 7 190 Committed Information Rate CIR 7 190 Bandwidth from the SM Perspective 7 1...

Page 13: ...e 7 228 Using RADIUS for centralized AP and SM user name and password management 7 229 RADIUS Device Data Accounting 7 234 RADIUS Device Re authentication 7 237 RADIUS Change of Authorization and Disconnect Message 7 238 Microsoft RADIUS support 7 239 Cisco ACS RADIUS Server Support 7 243 Configuring VSA 7 246 Chapter 8 Tools 8 1 Using Spectrum Analyzer tool 8 2 Mapping RF Neighbor Frequencies 8 2...

Page 14: ... Viewing list of Registration Failures statistics 9 27 Interpreting Bridging Table statistics 9 28 Interpreting Translation Table statistics 9 29 Interpreting Ethernet statistics 9 30 Interpreting RF Control Block statistics 9 33 Interpreting VLAN statistics 9 34 Interpreting Data VC statistics 9 36 Interpreting Throughput statistics 9 38 Interpreting Overload statistics 9 41 Interpreting DHCP Rel...

Page 15: ... PSU specifications 10 20 Data network specifications 10 22 Ethernet interface 10 22 Wireless specifications 10 23 General wireless specifications 10 23 Link Range 10 24 Throughput 10 30 Country specific radio regulations 10 33 Type approvals 10 33 DFS for 2 4 and 5 GHz Radios 10 34 Equipment Disposal 10 35 Waste Disposal of Electronic and Electric Equipment 10 35 Country specific maximum transmit...

Page 16: ... an AP 11 30 Module has lost or does not gain sync 11 31 Module does not establish Ethernet connectivity 11 32 CMM4 does not pass proper GPS sync to connected modules 11 33 Module Software Cannot be Upgraded 11 34 Module Functions Properly Except Web Interface Became Inaccessible 11 34 Power up troubleshooting 11 35 Registration and connectivity troubleshooting 11 36 SM BMS Registration 11 36 Glos...

Page 17: ... 26 Figure 14 Connectorized ODU antenna interfaces 2 27 Figure 15 Outdoor drop cable 2 29 Figure 16 Alignment Tone Cable 2 31 Figure 17 Cable grounding kit 2 32 Figure 18 Cable gland part number N000065L033 2 35 Figure 19 uGPS 2 37 Figure 20 CMM4 Rack Mount 2 38 Figure 21 CMM4 56V power adapter dongle 2 39 Figure 22 CMM4 power adapter cabling diagram 2 39 Figure 23 CMM4 Cabinet with switch 2 41 Fi...

Page 18: ... plate 6 25 Figure 56 Connect the port A and B to the PMP 450i AP 6 25 Figure 57 AP antenna upper bracket assembly 6 26 Figure 58 AP antenna upper bracket attached to upper adjustment arms 6 26 Figure 59 Rear strap connected to upper AP antenna bracket 6 27 Figure 60 Assembled upper bracket connected to AP antenna 6 27 Figure 61 AP Antenna Lower Bracket Assembly 6 27 Figure 62 Lower bracket attach...

Page 19: ... 450 platform 6 61 Figure 94 Disarm Installation page top and bottom of page shown 7 12 Figure 95 Regional Settings tab of AP BHM 7 13 Figure 96 Radio Carrier Frequency tab of AP BHM 7 14 Figure 97 Synchronization tab of AP BHM 7 15 Figure 98 LAN IP Address tab of the AP BHM 7 16 Figure 99 Review and Save Configuration tab of the AP BHM 7 17 Figure 100 Time tab of the AP BHM 7 18 Figure 101 Time a...

Page 20: ...Figure 132 Device re authentication configuration 7 237 Figure 133 RADIUS CoA configuration for AP 7 238 Figure 134 EAPPEAP settings 7 239 Figure 135 Importing certificate in NPS 7 240 Figure 136 Selecting MD5 from NPS console 7 241 Figure 137 User configuration 7 241 Figure 138 RADIUS VSA configuration 7 242 Figure 139 Adding RADIUS client 7 243 Figure 140 Creating users 7 243 Figure 141 Creating...

Page 21: ...ta 9 22 Figure 160 Network Interface tab of the AP 9 23 Figure 161 Network Interface tab of the SM 9 24 Figure 162 Layer 2 Neighbors page 9 24 Figure 163 Bridging Table page 9 28 Figure 164 Translation Table page of SM 9 29 Figure 165 ARP page of the SM 9 45 Figure 166 Recovery Options page 9 60 ...

Page 22: ...rt numbers 2 15 Table 19 PTP 450 ODU part numbers 2 17 Table 20 PSU part numbers for PMP PTP 450i 2 21 Table 21 AC Power Injector interface functions 2 21 Table 22 AC DC Enhanced Power Injector interface functions 2 22 Table 23 48V DC Power Injector interfaces 2 23 Table 24 PSU part numbers for PMP PTP 450 2 23 Table 25 Gigabit Enet Capable power supply 2 24 Table 26 120 W 30 VDC power supply 2 24...

Page 23: ...er protocol selections 3 26 Table 57 Device default port numbers 3 26 Table 58 PMP 450 platform safety compliance specifications 4 22 Table 59 EMC emissions compliance 4 22 Table 60 FCC minimum safe distances PMP PTP 450i 900 MHz 4 9 GHz and 5 8 GHz 4 25 Table 61 IC minimum safe distances PMP PTP 450i 4 9 GHz and 5 8 GHz 4 26 Table 62 IC minimum safe distances PMP PTP 450 900 MHz 2 4 GHz 3 5 3 65 ...

Page 24: ...64 Table 92 Packet Filter Configuration attributes 7 66 Table 93 General page attributes PMP 450i AP 7 73 Table 94 General page attributes PMP 450i SM 7 78 Table 95 General page attributes PTP 450i BHM 7 81 Table 96 General page attributes PTP 450i BHS 7 83 Table 97 Unit Settings attributes PMP PTP 450 platform AP BHM 7 91 Table 98 SM Unit Settings attributes 7 93 Table 99 PMP PTP 450 platform AP ...

Page 25: ...attributes 3 5 GHz 7 154 Table 122 PMP 450 SM Radio attributes 2 4 GHz 7 155 Table 123 PMP 450 SM Radio attributes 900 MHz 7 157 Table 124 PTP 450 BHM Radio attributes 5 GHz 7 159 Table 125 PTP 450 BHM Radio attributes 5 GHz 7 160 Page Table 126 Example for mix of multicast and unicast traffic scenarios 7 162 Table 127 PMP PTP 450 platform AP SM BH Custom Frequencies page 5 GHz 7 164 Table 128 PMP...

Page 26: ... 151 AP User Authentication and Access Tracking attributes 7 231 Table 152 SM User Authentication and Access Tracking attributes 7 233 Table 153 Device data accounting RADIUS attributes 7 234 Table 154 Spectrum Analyzer page attributes AP 8 5 Table 155 Spectrum Analyzer page attributes SM 8 6 Table 156 Spectrum Analyzer page attributes BHM 8 8 Table 157 Spectrum Analyzer page attributes BHS 8 9 Ta...

Page 27: ...183 Flags status 9 28 Table 184 Ethernet tab attributes 9 30 Table 185 Radio Statistics page attributes 9 33 Table 186 VLAN page attributes 9 34 Table 187 Data VC page attributes 9 36 Table 188 RF overload Configuration attributes AP BHM 9 38 Table 189 Overload page attributes AP SM BHM BHS 9 41 Table 190 DHCP Relay page attributes AP SM 9 42 Table 191 Filter page attributes SM 9 44 Table 192 NAT ...

Page 28: ...link 20 MHz Channel Bandwidth 2 5 ms frame duration antenna gain of 16 dBi at AP 10 28 Table 219 Link range 20 MHz Channel Bandwidth 2 5 ms frame duration same antenna gain for BHM and BHS 10 29 Table 220 Link Budget PMP 450 1 16 Cyclic Prefix 2 5 ms Frame Duration 75 25 DL UL Ratio AP connected to one SM 10 30 Table 221 Link Budget PTP 450 1 16 Cyclic Prefix 2 5 ms Frame Duration 75 25 DL UL Rati...

Page 29: ...planning installation configuration and operation of the Cambium pointto point and point to multipoint wireless Ethernet bridges It covers PMP PTP 450 450i and 450d platform Series It is intended for use by the system designer system installer and system administrator For radio network design refer to the following chapters Chapter 1 Product description Chapter 2 System hardware Chapter 3 System p...

Page 30: ...ite http www cambiumnetworks com Sales enquiries solutions cambiumnetworks com Support enquiries support cambiumnetworks com Repair enquiries rma cambiumnetworks com Telephone number list http www cambiumnetworks com contact Address Cambium Networks Limited Global Headquarters 3800 Golf Road Suite 360 Rolling Meadows IL 60008 USA ...

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Page 32: ...lics Other cross references emphasized in blue text in electronic versions are active links to the references This document is divided into numbered chapters that are divided into sections Sections 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 ...

Page 33: ...he conducted transmit power may need to be reduced to ensure the regulatory limit on transmitter EIRP is not exceeded The installer must have an understanding of how to compute the effective antenna gain from the actual antenna gain and the feeder cable losses The range of permissible values for maximum antenna gain and feeder cable losses are included in this user guide together with a sample cal...

Page 34: ...hese features must be implemented in all products able to operate outdoors in the band 5470 MHz to 5725 MHz Manufacturers must ensure that such radio products cannot be configured to operate outside of IC rules specifically it must not be possible to disable or modify the radar protection functions that have been demonstrated to IC In order to comply with these IC requirements Cambium supplies var...

Page 35: ...assurer que les produits de radiocommunications ne peuvent pas être configurés pour fonctionner en dehors des règles IC en particulier il ne doit pas être possible de désactiver ou modifier les fonctions de protection des radars qui ont été démontrés à IC Afin de se conformer à ces exigences de IC Cambium fournit des variantes du PMP PTP 450 platform exclusivement pour le Canada Ces variantes ne p...

Page 36: ...io regulations Industry Canada IC tableaux Table 244 EU Declaration of Conformity Hereby Cambium Networks declares that the Cambium PMP PTP 450i 450d and 450 Series Wireless Ethernet Bridge complies with the essential requirements and other relevant provisions of Directive 1999 5 EC The declaration of conformity may be consulted at http www cambiumnetworks com support ec doc Specific expertise and...

Page 37: ...to the 450 platform should be gained by reading Chapter 5 Preparing for installation Chapter 6 Installation Chapter 7 Configuration Chapter 8 Tools and Chapter 9 Operation and by performing sample set ups at base workshop before live deployments The Cambium Networks technical training program details can be accessed from below link http www cambiumnetworks com training category technical training ...

Page 38: ...ty Cambium s standard hardware warranty is for one 1 year from date of shipment from Cambium 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 defec...

Page 39: ...Chapter 1 Product description Important regulatory information Page 9 Portions of Cambium equipment may be damaged from exposure to electrostatic discharge Use precautions to prevent damage ...

Page 40: ...security practices Security 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 thes...

Page 41: ...eader to possible hazards that could cause loss of life or physical injury A warning has the following format 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 Notes A note means that there is a possibili...

Page 42: ...in EU countries Disposal of Cambium equipment European Union EU Directive 2002 96 EC Waste Electrical and Electronic Equipment WEEE Do not dispose of Cambium equipment in landfill sites For disposal instructions refer to http www cambiumnetworks com support weee compliance Disposal of surplus packaging Do not dispose of surplus packaging in landfill sites In the EU it is the individual recipient s...

Page 43: ... chapter Overview of the PMP PTP 450 platform on page 1 2 introduces the key features typical uses product variants and components of the PMP PTP 450i and 450 series platform Wireless operation on page 1 12 describes how the PMP PTP 450 platform wireless link is operated including modulation modes and spectrum management System management on page 1 16 introduces the PMP PTP 450 platform management...

Page 44: ...s 802 3 Ethernet frames destined for the other part of the network and filters frames it does not need to forward The system is transparent to higher level protocols such as VLANs PMP PTP 450 platform Series The 450 platform supports following series PMP PTP 450i Series PMP PTP 450 Series PMP 450d Series PMP 430 Series PMP PTP 450i Series The PMP PTP 450i is a high performance wireless bridge for ...

Page 45: ... 256 QAM This mode increases system reliability in the links Timing synchronization via CMM4 or uGPS Table 1 gives a summary of the main PMP PTP 450i characteristics Table 1 Main characteristics of the PMP PTP 450i Series Characteristic Value Topology PMP PTP Wireless link condition LOS near LOS or non LOS Range PTP Up to 186 mi or 299 km depending on configuration for all bands PMP Up to 40 mi or...

Page 46: ...ronics The main hardware components of the PMP PTP 450i are as follows PMP 450i AP PMP 450i SM PTP 450i BH BHM BHS The PMP PTP 450i is supplied in the following configurations Table 2 PMP PTP 450i Series hardware configurations ODU Frequency ODU type PMP 450i AP 902 to 928 MHz Connectorized Use with an external antenna 4 9 to 5 925 GHz support 4 9 5 1 5 2 5 4 and 5 8 GHz Integrated 16 dBi 90 secto...

Page 47: ...Chapter 1 Overview of the PMP PTP 450 platform Page 1 5 Connectorized Use with an external antenna ...

Page 48: ...or data voice and video applications Key features The Cambium PMP PTP 450 Series offers the following benefits Cambium s highest performing point to multipoint solution with up to 150 Mbps usable throughput State of the art MIMO Multi In Multi Out technology Better spectral efficiency than other MIMO alternatives Efficient GPS synchronized scheduled TDD operation for easy Access Point site deploym...

Page 49: ...er max 27 dBm 2 4 GHz and 5 GHz max 25 dBm 3 5 GHz and 3 65 GHz max 25 dBm 900 MHz PMP 450 SM only Channel bandwidth 5 7 10 and 20 MHz High spectral efficiency Up to 6 5 bps Hz Data rate Up to 150 Mbps 20 MHz channel BW for PMP PTP Frequency bands The PMP PTP 450 Series ODU can operate in the following bands 900 MHz band 902 to 928 MHz SM only 2 4 GHz band 2400 to 2483 MHz 3 5 GHz band 3300 to 360...

Page 50: ...ual Slant 3 5 3 65 GHz Connectorized Use with an external antenna Integrated 16 dBi Dual Slant 5 GHz 5 4 and 5 8 GHz Connectorized Use with an external antenna Integrated 17 dBi Dual Slant PMP 450 SM 900 MHz Connectorized Use with an external antenna 2 4 GHz Connectorized Use with an external antenna Integrated 7 dBi Dual Slant integrated patch 3 5 3 65 GHz Connectorized Use with an external anten...

Page 51: ... hardware platforms are listed below Table 5 Supported Interoperability for PMP Band AP platform SM platform 4 9 5 1 5 2 and 5 9 GHz PMP 450i AP PMP 450i SM Greenfield PMP 450i AP PMP 450i SM PMP 450 SM PMP 450d SM 5 4 and 5 8 GHz PMP 450 AP and PMP 430 SM 2 4 3 5 and 3 65 GHz PMP 450 AP PMP 450 SM 900 MHz PMP 450i AP PMP 450 SM Table 6 Supported Interoperability for PTP Band BH platform 4 9 5 1 5...

Page 52: ...ireless bridge across sites Each site installation consists of an Integrated or Connectorized outdoor unit ODU and a power supply PSU see Figure 1 The ODU provides the following interfaces Ethernet port This provides proprietary power over Ethernet and connection to the management and or data networks Figure 1 PMP PTP 450 platform typical bridge deployment ...

Page 53: ...via software configuration if this unit is a BHM Backhaul Master or a BHS Backhaul Slave The radio link operates on a single frequency channel using Time Division Duplex TDD Applications for the PTP Series include Enterprise Access nLOS video surveillance Leased line replacements and backup solutions Network extension Overview of the PMP PTP 450 platform Product variants The PMP 450 platform Serie...

Page 54: ...um part numbers refer to Chapter 2 System hardware Wireless operation This section describes how the PMP PTP 450 platform wireless link is operated including modulation modes power control and security Time division duplexing The system uses Time Division Duplexing TDD one channel alternately transmits and receives rather than using one channel for transmitting and a second channel for receiving T...

Page 55: ...Chapter 1 Product description Page 1 13 ...

Page 56: ...dwidth Systems configured for a narrower channel bandwidth provide better receiver sensitivity and can also be an appropriate choice in deployments where the amount of free spectrum is limited Cyclic Prefix OFDM technology uses a cyclic prefix where a portion of the end of a symbol slot is repeated at the beginning of the symbol slot to allow multi pathing to settle before receiving the desired da...

Page 57: ...usts the links to the best operation level The system chooses its modulation rate dynamically based on an internal ARQ Automatic Repeat 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 re sends and a...

Page 58: ...e the throughput of a radio transmission under proper RF conditions Different data streams are transmitted simultaneously on two different antennas Encryption The Cambium 450 platform Series supports optional encryption for data transmitted over the wireless link The PTP 450 platform Series supports the following forms of encryption for security of the wireless link DES Data Encryption Standard An...

Page 59: ...me protocol NTP System logging Syslog Wireless Manager WM software Canopy Network Updater Tool CNUT software Web server The PMP PTP 450 platform management agent contains a web server The web server supports access via the HTTP HTTPS interface Web based management offers a convenient way to manage the PMP PTP 450 platform equipment from a locally connected computer or from a network management wor...

Page 60: ...t add or delete users or change the password of any other user TECHNICIAN who has permissions to modify basic radio parameters and view informational web pages GUEST who has no write permissions and only a limited view of General Status tab Admin Installer and Tech accounts can be configured as READ ONLY This will allow the account to only see the items See Managing module access by passwords for ...

Page 61: ...t Information Base MIB files which are available for download from the Cambium Networks Support website https support cambiumnetworks com files ptp450 https support cambiumnetworks com files pmp450 Network Time Protocol NTP The clock supplies accurate date and time information to the system It can be set to run with or without a connection to a network time server NTP It can be configured to displ...

Page 62: ...icker and easier deployments The template based functionality provides an automated way to configure large numbers of network devices with just a few mouse clicks and can be scheduled to occur at any time via Wireless Manager s Task Scheduler Ultralight Thin Client With the growing mobile workforce it is important to have access to the status of your network at any time With Wireless Manager you c...

Page 63: ...ate commands Allows you to choose among updating o 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 which o The user can define o Cambium supplies CNUT is available at http www cambiumnetworks com support management tools cnut Radio recovery mode Radio Recovery Console Default Mode fka Default Plug PMP ...

Page 64: ...P 450 Series A default plug sometimes called an override plug is available to provide access to a module whose password and or IP address have been forgotten This plug allows the PMP 450 AP PMP 450 SM or PTP 450 BH to be accessed using IP address 169 254 1 1 and no password During the override session you can assign any new IP address and set either or both user passwords display only and or full ...

Page 65: ... page 2 2 describes system components of PTP and PMP including its accessories Cabling and lightning protection on page 2 26 describes various cable and lightning protection Antennas and antenna cabling on page 2 34 describes supported antennas and its accessories GPS synchronization on page 2 37 describes UGPS and CMM4 Ordering the components on page 2 46 specifies Cambium part numbers for PMP PT...

Page 66: ... the radio networking and surge suppression electronics It can be purchased as Access Point Module AP Subscriber Module SM PMP 450 platform Integrated or Connectorized ODU The PMP 450i and PMP 450 ODUs are supplied in Integrated or Connectorized configurations See Table 2 PMP PTP 450i Series hardware configurations on page 1 4 See Table 4 PMP PTP 450 Series hardware configurations on page 1 7 ...

Page 67: ...t Region Antenna Frequency Range Channel Bandwidth Max Tx Power Notes 900 MHz PMP 450i AP FCC Connectorized 902 928 MHz 5 7 10 20 MHz 25 dBm Transmit power limited based on regional setting Connectorized Table 9 PMP 450 variants Variant Region Antenna Frequency Range Channel Bandwidth Max Tx Power Notes ...

Page 68: ... dBm AP Integrated 16 dBi MHz MHz on regional setting Transmit power 3 65 GHz 3500 3850 5 7 10 20 limited based PMP 450 FCC ISM 27 dBm 900 MHz PMP 450 SM FCC Connectorized 902 928 MHz 5 7 10 20 MHz 25 dBm Transmit power limited based on regional setting Backhaul PTP The Backhaul radio is a transceiver device It is a connectorized or integrated outdoor unit containing all the radio networking and s...

Page 69: ...Connectorized ODU See Table 2 PMP PTP 450i Series hardware configurations on page 1 4 System hardware See Table 4 PMP PTP 450 Series hardware configurations on page 1 7 Product variants Table 10 PTP 450i variants Variant Region Antenna Frequency Range Channel Bandwid th Max Tx Power Notes ...

Page 70: ...wer Notes Connectorized Transmit power 3 5 GHz 3300 3600 5 7 10 limited based PTP 450 ROW 27 dBm BH Integrated 16 dBi MHz 20 MHz on regional setting Transmit power 3 65 GHz 3500 3850 5 7 10 limited based PTP 450 ROW 27 dBm BH Integrated 16 dBi MHz 20 MHz on regional setting Transmit power 5 4 5 8 5470 5875 5 10 20 limited based GHZ PTP FCC 27 dBm ...

Page 71: ... Ethernet Power over Ethernet Ethernet communications management and data CMM sync over power synchronization input RJ45 Cable See Table 65 on page 5 11 Aux Sync GPS synchronization input and output UGPS power output RJ 45 Cable See Table 66 on page 5 11 Data RF Port A Vertical RF connection to antenna 50 ohm RF cable N type RF Port B Horizontal RF connection to antenna 50 ohm RF cable N type Grou...

Page 72: ...and cabling 2 4 GHz 5 GHz Interface Function Cabling PSU Ethernet Power over Ethernet Ethernet communications management and data RJ45 Cable Sync Default GPS synchronization signaling provides power to UGPS module Default plug port RJ11 cable default plug 2 4 GHz 45 degree RF connection to AP RF Port A antenna 50 ohm RF cable 2 4 GHz 45 degree RF connection to AP antenna 50 ohm RF cable RF Port B ...

Page 73: ...zontal RF connection to AP N type antenna Ground Lugs For grounding the unit 10 AWG copper wire PMP PTP 450 interfaces SM BH The PMP 450 SM BH interfaces are illustrated below Figure 4 PMP PTP 450 interfaces SM BH Figure 5 PMP PTP 450 interfaces SM BH Connectorized ...

Page 74: ...Chapter 2 System hardware System Components Page 2 10 Figure 6 PMP 450d SM Integrated Dish Figure 7 PTP 450 Series BHM BHS ...

Page 75: ...s are as shown below AP BHM LEDs The diagnostic LEDs report the information about the status of the AP BHM Figure 8 AP BHM diagnostic LEDs viewed from unit front ODU LED Display LED Labels PMP 450i AP BHM LNK 5 ACT 4 GPS 3 SES 2 SYN 1 PWR PMP 450 AP BHM LNK 5 ACT 4 GPS 3 SES 2 SYN 1 PWR Table 14 AP BHM LED descriptions ...

Page 76: ...50i Red Green Orange bi colored for 10 100 1000 Ethernet link Ethernet link Continuously lit when link is present 10Base T Red 100Base T Green 1000Base T Orange For PMP PTP 450 Continuously lit when link is present Green SM BHS LEDs The SM BHS LEDs provide different status of radio based on the operating modes A SM BHS in operating mode registers and passes traffic normally A SM BHS in aiming mode...

Page 77: ...m These five LEDs interference act as a bar graph Off low interference to indicate the relative quality of Flashes during data transfer alignment As Frequency of flash is not a power level diagnostic indication improves during alignment more of these LEDs are lit Continuously lit when link is present 10Base T Red 100Base T Green 1000Base T Orange For PMP PTP 450 Green Ethernet link Continuously li...

Page 78: ...nnectorized Access Point C009045A001A 5 GHz PMP 450i Connectorized Access Point RoW C050045A001A 5 GHz PMP 450i Connectorized Access Point FCC C050045A002A 5 GHz PMP 450i Connectorized Access Point EU C050045A003A 5 GHz PMP 450i Connectorized Access Point DES Only C050045A004A 5 GHz PMP 450i Connectorized Access Point IC C050045A015A 5 GHz PMP 450i AP Integrated 90 sector antenna RoW C050045A005A ...

Page 79: ... Connectorized DES only C050045B007A 5 GHz PTP 450i END Connectorized IC C050045B015A 5 GHz PTP 450i END Integrated High Gain Antenna FCC C050045B004A 5 GHz PTP 450i END Integrated High Gain Antenna EU C050045B006A 5 GHz PTP 450i END Integrated High Gain Antenna DES only C050045B008A 5 GHz PTP 450i END Integrated High Gain Antenna IC C050045B016A Ethernet cable adapter for CMM4 N000045L001A PMP 45...

Page 80: ... Connectorized Access Point C035045A001A 3 5 GHz PMP 450 Connectorized Access Point DES C035045A003A 3 6 GHz PMP 450 Connectorized Access Point C036045A001A 3 6 GHz PMP 450 Connectorized Access Point DES C036045A003A 5 GHz PMP 450 Connectorized Access Point C054045A001A ...

Page 81: ...int FCC Lite C054045A012A PMP 450 SM Subscriber Module 900 MHz PMP 450 Connectorized Subscriber Module C009045C001A 2 4 GHz PMP 450 Subscriber Module 4 Mbps C024045C001A 2 4 GHz PMP 450 Subscriber Module 10 Mbps C024045C002A 2 4 GHz PMP 450 Subscriber Module 20 Mbps C024045C003A 2 4 GHz PMP 450 Subscriber Module Uncapped C024045C004A 2 4 GHz PMP 450 Connectorized Subscriber Module 4 Mbps C024045C0...

Page 82: ...450 Subscriber Module Uncapped C036045C004A Cambium description Cambium part number 3 6 GHz PMP 450 Connectorized Subscriber Module 4 Mbps C036045C005A 3 6 GHz PMP 450 Connectorized Subscriber Module 10 Mbps C036045C006A 3 6 GHz PMP 450 Connectorized Subscriber Module 20 Mbps C036045C007A 3 6 GHz PMP 450 Connectorized Subscriber Module Uncapped C036045C008A 5 GHz PMP 450 Connectorized Subscriber M...

Page 83: ...d Subscriber Module Uncapped PMP 450d Radio Only C054045C014B 5 GHz PMP 450d Subscriber Module 20 Mbps PMP 450d C054045H013B 5 GHz PMP 450d Subscriber Module Uncapped PMP 450d C054045H014B PTP 450 Table 19 PTP 450 ODU part numbers Cambium description Cambium part number 3 5 GHz PTP 450 BH Unit C035045A001A 3 5 GHz PTP 450 BH Unit DES only C035045A003A PTP 450 3 5 GHz END Integrated C035045B001A PT...

Page 84: ...TP 450 5 GHz END Connectorized ROW C054045B002A PTP 450 5 GHz END Integrated ROW DES Only C054045B003A PTP 450 5 GHz END Connectorized ROW DES Only C054045B004A PTP 450 5 GHz END Integrated FCC C054045B005A PTP 450 5 GHz END Connectorized FCC C054045B006A PMP PTP 450 450i Accessories Cambium description Cambium part number PMP 450 AP Antenna Options 5 GHz Antenna for 90 Degree Sector 85009324001 5...

Page 85: ...wer Supply Cord Set EU N000900L008A Cable UL Power Supply Cord Set UK N000900L009A Power Supply 120W 30VDC AT 60C 100 240VAC EL5 ACPS120WA Surge Protector 600SSH Universal Mounting Bracket SMMB2A CMM MICRO Outdoor Enclosure 1070CKHH CMM4 W RUGGEDIZED Switch and GPS 1090CKHH CMM4 NO Switch 1091HH CMM4 Rack Mount Assembly 1092HH Universal GPS Module 1096H RJ 45 Gland Spare PG16 style QTY 10 N000065L...

Page 86: ...ade Key C000045K003A PMP 450 4 To Uncapped Upgrade Key C000045K004A PMP 450 10 To 20 Mbps Upgrade Key C000045K005A Cambium description Cambium part number PMP 450 10 To Uncapped MBPS Upgrade Key C000045K006A PMP 450 20 To Uncapped MBPS Upgrade Key C000045K007A PMP 450 Lite AP to Full AP Upgrade Key C000045K008A Extended Warranty PMP450 AP Extended Warranty 1 Additional Year SG00TS4009A PMP450 AP E...

Page 87: ...equipment using Cat5e cable with RJ45 connectors Power supply PMP PTP 450i The PMP PTP 450i support powering from the following powering sources Power Suppy 60 W 56 V with Gbps support AC DC Enhanced Power Injector Power over Ethernet midspan 60 W 48 VDC Input CMM4 with external 56 V power supply CMM4 to 450i cable Dongle IEEE802 3at power injector Please refer to Ethernet standards and cable leng...

Page 88: ...02A Power over Ethernet midspan 60 W 48 VDC Input N000000L036A The AC Power Injector interfaces are shown in Figure 10 and described in Table 21 Figure 10 AC Power Injector interfaces Table 21 AC Power Injector interface functions Interface Function AC power in AC power input main supply ODU RJ45 socket for connecting Cat5e cable to ODU LAN RJ45 socket for connecting Cat5e cable to network Power g...

Page 89: ...ower Injector interfaces Table 22 AC DC Enhanced Power Injector interface functions Interface Function 100 240V 47 63Hz 1 5A AC power input main supply DC In Alternative DC power supply input DC Out DC power output to a second PSU for power supply redundancy or to a NIDU ODU RJ45 socket for connecting Cat5e cable to ODU LAN RJ45 socket for connecting Cat5e cable to network ...

Page 90: ...23 Figure 12 48 V DC Power Injector interfaces Table 23 48V DC Power Injector interfaces Interface Function DC input 36 to 60V 2A RJ 45 Sockets Two Data In and Data Power Out LEDs Two AC and Port Power supply PMP PTP 450 The PMP PTP 450 support powering from the following powering sources Gigabit Enet Capable Power Supply 30VDC 15W Power Supply 120W 30VDC AT 60C 100 240VAC EL5 Table 24 PSU part nu...

Page 91: ...0VAC 47 to 63 Hz DC Output 30 0 Vdc 5 15W 500 mA max RJ 45 Sockets Two Data In and Data Power Out LEDs Green LED Intensity determined by Level 5 efficiency The power supply 120W 30VDC interfaces are described in Table 26 Table 26 120 W 30 VDC power supply Interface Function AC Input 90 264 VAC 3A rms 115VAC 1 5A rms 230VAC 47 to 63 Hz DC Output 30 0 Vdc 5 120W 4 A max RJ 45 Sockets Two Data In and...

Page 92: ...ized N000065L032A Miscellaneous Ethernet cable adapter for CMM4 Dongle N000045L001A RJ 45 Gland Spare PG16 style QTY 10 N000065L033A Blanking Plug Pack Qty 10 N000065L036A Lightning protection The PMP PTP 450i Series supports the lightning protection units listed in Table 28 The LPU offers the highest level of protection and is the recommended device Where low cost deployment is essential for exam...

Page 93: ...on the rear of the integrated and connectorized ODUs Figure 13 These interfaces are described in Table 29 Figure 13 ODU rear interfaces Port name Connector Interface Description Main PSU RJ45 PoE input Power over Ethernet PoE 10 100 1000BASE T Ethernet Data Sync AUX RJ45 10 100 100BASE T Ethernet Data see Note below PoE output Standard IEEE802 3at PoE see Note below ...

Page 94: ...erfaces to antennas with ports A and B for vertical and horizontal polarization respectively Figure 14 Connectorized ODU antenna interfaces Ethernet standards and cable lengths All configurations require a copper Ethernet connection from the ODU Ethernet port to the PoE Table 30 specifies for each type of PSU and configuration the maximum permitted PSU drop cable length Table 30 PSU drop cable len...

Page 95: ...part Ethernet cable adapter for CMM4 N000045L001A Outdoor copper Cat5e Ethernet cable Outdoor Cat5e cable is used for all connections that terminate outside the building For example connections between the ODU surge suppressors if installed UGPS receivers if installed and the power supply injector This is known as a drop cable Figure 15 The following practices are essential to the reliability and ...

Page 96: ...his cable are available from Superior Essex Figure 15 Outdoor drop cable Table 31 Drop cable part numbers Cambium description Cambium part number 1000 ft Reel Outdoor Copper Clad CAT5E WB3175 328 ft 100 m Reel Outdoor Copper Clad CAT5E WB3176 Main Ethernet port The PoE cable pinout diagram for Main port is given below Table 32 Main port PoE cable pinout RJ45 pin Interface Ethernet description PoE ...

Page 97: ...Chapter 2 System hardware Cabling and lightning protection Page 2 33 Aux port Table 33 Aux port PoE cable pinout RJ45 pin Interface Signal description PoE output description ...

Page 98: ...level of ambient noise Figure 16 Alignment Tone Cable Table 34 Aux port PoE cable pinout RJ45 pin AUX port Signal description Serial component Jack socket to jack plug of headset 5 Alignment tone out 220 ohms resistor Ring 220 ohm resistor Tip 7 GPS 0v None Sleeve Alternatively a readymade headset adapter can be ordered from Best Tronics http btpa com Cambium Products with the following part numbe...

Page 99: ...6 Caution To provide adequate protection all grounding cables must be a minimum size of 10 2 2 2 mm csa 8AWG preferably 16 mm csa 6AWG or 25 mm csa 4AWG Figure 17 Cable grounding kit Table 36 Cable grounding kit part numbers Cambium description Cambium part number Cable Grounding Kits For 1 4 And 3 8 Cable 01010419001 Lightning protection unit LPU and grounding kit PMP PTP 450i LPUs provide transi...

Page 100: ...Chapter 2 System hardware Cabling and lightning protection Page 2 36 Cambium description Cambium part number ...

Page 101: ...r the PSU drop cable connection to the ODU If the ODU is to be connected to an auxiliary device one additional LPU and grounding kit is required for the Aux drop cable Order the kits from Cambium Networks Table 38 Table 38 LPU and grounding kit part number PMP PTP 450i LPU and Grounding Kit One Kit Per End C000065L007 ...

Page 102: ...nas The recommended AP external antennas are listed in Table 39 Table 39 List of AP external antennas Cambium description Cambium part number 900 MHz 13 dBi 65 degree Sector Antenna Dual Slant N009045D001A 5 GHz Horizontal and Vertical Polarization Antenna for 90 Degree Sector 85009324001 5 GHz Horizontal and Vertical Polarization Antenna for 60 Degree Sector 85009325001 Supported external SM ante...

Page 103: ...091001 Antenna accessories Connectorized ODUs require the following additional components Cable grounding kits Order one cable grounding kit for each grounding point on the antenna cables Refer to Lightning protection unit LPU and grounding kit on 2 32 Self amalgamating and PVC tape Order these items to weatherproof the RF connectors Lightning arrestors When the connectorized ODU is mounted indoor...

Page 104: ...antenna cabling Page 2 40 Table 42 RJ45 connector and spare gland part numbers Cambium description Cambium part number Tyco AMP Mod Plug RJ45 100 pack WB3177 Tyco AMP Crimp Tool WB3211 RJ 45 Spare Grounding Gland PG16 size Qty 10 N000065L033 ...

Page 105: ...Modules SM Network operators have a choice of UGPS and CMM solutions to select the option that works best for the environment Universal GPS uGPS The uGPS provides network synchronization for smaller networks where a CMM may not be cost effective The uGPS provides synchronization for one or two modules so that even remote areas at the edge of the network can operate with synchronization for improve...

Page 106: ...nt Figure 20 CMM4 Rack Mount The CMM4 has two DC power inputs one 29 V and one 56V It can be used to power and synchronize both 29V legacy products such as the PMP 450 and 56V products such as the PMP 450i simultaneously If the 29V legacy products are connected to the CMM4 a 29V power supply needs to be connected If PMP PTP 450 450i are connected to the CMM4 a 56V power supply needs to be connecte...

Page 107: ...Chapter 2 System hardware GPS synchronization Page 2 43 CMM4 56V power adapter cable pinout Figure 22 CMM4 power adapter cabling diagram ...

Page 108: ...Chapter 2 GPS synchronization Page 2 44 System hardware Table 43 CMM4 power adapter cable pinout Plug J1 pin Jack J2 pin 1 1 2 2 3 3 4 4 5 7 6 6 7 5 8 8 Screen Screen ...

Page 109: ... use the switch of their choice with the power and synchronization capabilities of the CMM4 CMM3 CMMmicro The CMM3 or CMMmicro Cluster Management Module micro provides power GPS timing and networking connections for an AP cluster The CMM3 is configurable through a web interface The CMM3 contains an 8 port managed switch that supports Power over Ethernet PoE1 on each port and connects any combinati...

Page 110: ...r to the connected modules GPS status information is available at the CMM3 however CMM3 provides time and date information to BHMs and APs if both the CMMmicro is operating on CMMmicro Release 2 1 or later and the AP BHM is operating on System Release 4 2 or later See Configuring time settings on Page 7 18 CMM3 does not provide time and date information to BHMs and APs if either the CMM3 is operat...

Page 111: ...r a receiver mounted on a wall there must be no other significant obstructions in the view of the sky It must be mounted at least 1 m 3 ft preferably 2 m 6 ft away from other GPS receiving equipment It must not be sited in the field of radiation of co located radio communications equipment and should be positioned at a distance of at least 3 m 10 ft away Mount the UGPS receiver on the wall of the ...

Page 112: ...manufacturer s instructions upon either an external wall Figure 30 or a metal tower or mast Figure 31 Figure 26 GPS antenna mounting System hardware Procedure 1 Mounting the GPS receiver 1 Ensure that the mounting position has an unobstructed view of the sky to 20º above the horizon is not the highest object at the site The GPS antenna does not need to be particularly high on a site which would gi...

Page 113: ... located on the Cambium website http www cambiumnetworks com resources pmp synchronization solutions Cabling the GPS Antenna Connect the GPS coax cable to the female N connector on the GPS antenna Please refer to the PMP Synchronization Solutions User Guide located on the Cambium website http www cambiumnetworks com resources pmp synchronization solutions Installing and connecting the GPS LPU Inst...

Page 114: ...int EU C050045A003A 5 GHz PMP 450i Connectorized Access Point DES Only C050045A004A 5 GHz PMP 450i Connectorized Access Point IC C050045A015A 5 GHz PMP 450i Integrated Access Point 90 degree ROW C050045A005A 5 GHz PMP 450i Integrated Access Point 90 degree FCC C050045A006A 5 GHz PMP 450i Integrated Access Point 90 degree EU C050045A007A 5 GHz PMP 450i Integrated Access Point 90 degree DES Only C05...

Page 115: ... 5 GHz PTP 450i END Integrated High Gain Antenna DES only C050045B008A PMP 450 900 MHz PMP 450 Connectorized Subscriber Module C009045C001A Power supplies Power supply 60 W 56 V with Gbps support N000065L001B AC DC Enhanced Power Injector C000065L002B Ethernet cable adapter for CMM4 N000045L001A Power over Ethernet midspan 60 W 48 VDC Input N000000L036A Accessories Gigabit Surge Suppressor 56V C00...

Page 116: ... 30010194001 50 Ohm Braided Coaxial Cable 500 meter 30010195001 RF Connector N Male Straight for CNT 400 Cable 09010091001 Blanking Plug Pack Qty 10 N000065L036A RJ 45 Spare Grounding Gland PG16 size Qty 10 N000065L033 Extended Warranty PMP 450 AP Extended Warranty 1 Additional Year SG00TS4009A PMP 450 AP Extended Warranty 2 Additional Years SG00TS4017A PMP 450 AP Extended Warranty 4 Additional Ye...

Page 117: ...ctorized units on page 3 9 describes factors to be taken into account when planning to use connectorized ODUs with external antennas in PMP PTP 450 platform links Data network planning on page 3 11 describes factors to be considered when planning PMP PTP 450 platform data networks Network management planning on page 3 19 describes how to plan for PMP PTP 450 platform links to be managed remotely u...

Page 118: ...Chapter 3 System planning Typical deployment Page 3 2 Chapter 3 Figure 28 Wall installation ...

Page 119: ...System planning Typical deployment Page 3 3 ...

Page 120: ...Chapter 3 System planning Typical deployment Figure Page 3 4 29 Roof installation ...

Page 121: ...Chapter 3 System planning Typical deployment Figure Page 3 5 30 GPS receiver wall installation ...

Page 122: ...Chapter 3 System planning Typical deployment Figure Page 3 6 31 GPS receiver tower or mast installation ...

Page 123: ...Chapter 3 System planning Typical deployment Figure Page 3 7 ...

Page 124: ...nd planning permission issues Cable lengths see ODU interfaces on page 2 26 The effect of strong winds on the installation see ODU wind loading on page 3 11 Calculated distances and power compliance margin The calculated minimum separation distances recommended distances and resulting margins for each frequency band and antenna combination These are conservative distances that include compliance m...

Page 125: ...ted 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 To adequately protect a PMP PTP 450 platform installation both ground bonding and transient voltage surge suppression are required Full details of lightning prote...

Page 126: ...ng protection zones 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 lightning effects are still possible but mounting in this zone significantly reduces the possibility of a direct strike Mount equipment in this zone ...

Page 127: ... are defined in Calculated distances and power compliance margins on page 4 24 The equipment is lower than the top of the supporting structure tower mast or building or its lightning air terminal If the ODU is connectorized select a mounting position that gives it maximum protection from the elements but still allows easy access for connecting and weatherproofing the cables To minimize cable losse...

Page 128: ... capable of withstanding wind speeds of up to 323 kph 200 mph Wind blowing on the ODU will subject the mounting structure to significant lateral force The magnitude of the force depends on both wind strength and surface area of the ODU Wind loading is estimated using the following formulae Force in kilogrammes 0 1045aV2 where o a is the surface area in square meters and o V is the wind speed in me...

Page 129: ...ntenna 5 x GHz 1 001 35 39 43 47 51 Integrated 90º sector antenna 5 x GHz 1 356 48 53 58 64 69 Directional Yagi antenna 900 MHz 0 27 10 11 13 14 16 External 65º sector antenna 900 MHz 2 72 97 109 123 137 151 For a connectorized ODU add the wind loading of the external antenna to that of the ODU The antenna manufacturer should be able to quote wind loading Table 47 PMP PTP 450 wind loading Newton T...

Page 130: ...9 7 8 12 18 23 27 Drop cable grounding points To estimate how many grounding kits are required for each drop cable refer to the site installation diagrams Figure 27 Figure 28 and Figure 29 and use the following criteria The drop cable shield must be grounded near the ODU at the first point of contact between the drop cable and the mast tower or building The drop cable shield must be grounded at th...

Page 131: ...f installations Figure 29 use the following additional criteria The drop cable shield must be bonded to the building grounding system at its top entry point usually on the roof The drop cable shield must be bonded to the building grounding system at the entry point to the equipment room Lightning Protection Unit LPU location Find a location for the bottom LPU that meets the following requirements ...

Page 132: ...not dispose of Electronic and Electric Equipment or Waste Electronic and Electric Accessories with your household waste Disposal In some countries or regions collection systems have been set of Electronic up to handle waste of electrical and electronic equipment In and Electric European Union countries please contact your local equipment Equipment supplier representative or service center for info...

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