Page 1 Cambium 450 Platform User Guide System Release 15.2 pass...
Page 2 Cambium does not assume any liability arising out of the application or use of any product, software, or circuit described herein;...
Page 3: Table Of Contents
Contents Cambium 450 Platform User Guide ......................1 Contents ................................ i List of Figures ............................xiii List of Tables ............................xviii About This User Guide ..........................1 Contacting Cambium Networks ....................... 1 Purpose ............................2 ...
Page 4 Contents Supported interoperability for 450m/450i/450b/450 Series ............1-12 Typical deployment ........................1-13 Product variants .......................... 1-15 Wireless operation ..........................1-16 Time division duplexing ....................... 1-16 Encryption ........................... 1-19 MIMO............................1-19 MU-MIMO ............................ 1-19 ...
Page 5 Contents GPS synchronization ......................... 2-45 GPS synchronization description ....................2-45 Universal GPS (UGPS) ......................2-45 CMM5 ............................2-46 CMM5 Controller Module ......................2-48 CMM5 Injector Module ........................ 2-49 CMM5 Injector Compatibility Matrix .................... 2-49 ...
Page 6 Contents Link planning ............................3-28 Range and obstacles ........................3-28 Path loss ............................. 3-28 Calculating Link Loss ........................3-29 Calculating Rx Signal Level ......................3-29 Calculating Fade Margin ......................3-30 Adaptive modulation ........................3-30 ...
Page 7 Wiring to Extend Network Sync ....................3-60 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 ...
Page 8 Contents 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 ODU pre-configuration ........................
Page 9 Contents Configuring the Link ........................6-62 Monitoring the Link ........................6-62 Installing the AC Power Injector ......................6-63 Installing the AC Power Injector ....................6-63 Installing CMM4 ..........................6-64 Supplemental installation information ....................6-65 Stripping drop cable ........................
Page 10 Contents Configuring synchronization ....................... 7-97 Configuring security ........................... 7-99 Managing module access by password ..................7-100 Isolating from the internet – APs/BHMs ..................7-103 Encrypting radio transmissions ....................7-103 Requiring SM Authentication ....................7-104 Filtering protocols and ports ......................
Page 11 Contents Configuring Quality of Service (QoS) ..................7-205 Installation Color Code ........................7-211 Zero Touch Configuration Using DHCP Option 66 ................7-212 Configuration Steps ........................7-212 Troubleshooting ........................7-217 Configuring Radio via config file ...................... 7-218 ...
Page 12 Contents Using the Link Status tool ........................8-44 Link Status – AP/BHM ......................... 8-44 Link Status – SM/BHS ......................... 8-47 Using BER Results tool ........................8-49 Using the Sessions tool ........................8-50 Using the Ping Test tool ........................8-51 ...
Page 13 Contents Specifications for PMP 450m Series - AP ................... 10-2 Specifications for PMP 450i Series - AP ..................10-6 Specifications for PMP 450i Series - SM .................. 10-12 Specifications for PTP 450i Series - BH ................... 10-17 ...
Page 14 Contents 450m overload ........................... I Glossary ..............................III Page xii...
Page 15: List Of Figures
List of Figures List of Figures Figure 1 PMP/PTP 450 Platform Family typical bridge deployment ............1-13 Figure 2 TDD frame division ........................1-16 Figure 3 PMP 450b Series - SM interfaces ....................2-9 Figure 4 PMP/PTP 450 Series - AP interfaces ..................2-10 ...
Page 16 Figure 51 PMP 450m Series AP antenna beam ..................3-26 Figure 52 Determinants in Rx signal level ....................3-29 Figure 53 Cambium networks management domain ................3-34 Figure 54 Example of IP address in Class B subnet ................3-36 ...
Page 17 Figure 97 Lower bracket attached to AP antenna .................. 6-36 Figure 98 Mounted PMP 450 AP and antenna assembly, viewed from back and back ......6-37 Figure 99 Attaching the AP antenna upper bracket to the pole ............... 6-38 ...
Page 18: Logs
Figure 131 NAT with DHCP server implementation ................7-30 Figure 132 NAT without DHCP implementation ..................7-30 Figure 133 General page attributes - PMP 450 AP ................. 7-87 Figure 134 General page attributes - PMP 450 SM ................. 7-88 ...
Page 19 List of Figures Figure 173 Service selection ........................7-262 Figure 174 Adding Trusted CA ......................7-262 Figure 175 Installing Server Certificate ....................7-262 Figure 176 Monitoring logs ........................7-263 Figure 177 VSA list ..........................7-264 Figure 178 Spectrum analysis - Results ....................
Page 20 List of Tables List of Tables Table 1 Main characteristics of the PMP 450m Series AP ................ 1-3 Table 2 PMP 450m Series hardware configurations ................. 1-3 Table 3 Main characteristics of the PMP/PTP 450i Series ................ 1-4 Table 4 PMP/PTP 450i Series hardware configurations ................1-5 Table 5 Main characteristics of the PMP 450b Series ................
Page 21 List of Tables Table 41 Single Mode Optical SFP Interface per ODU (part number C000065L008) ......2-35 Table 42 Multi-mode Optical SFP Interface per ODU (part number C000065L009) ......2-35 Table 43 Main port PoE cable pinout ....................... 2-37 Table 44 Aux port PoE cable pinout ......................2-37 Table 45 Aux port PoE cable pinout ......................
Page 22 List of Tables Table 85 Safety compliance specifications ....................4-22 Table 86 EMC emissions compliance ...................... 4-22 Table 87 FCC minimum safe distances – PMP 450m 5.1 GHz, 5.2 GHz, 5.4 GHz and 5.8 GHz ... 4-25 Table 88 FCC minimum safe distances – PMP/PTP 450i 900 MHz, 3.65 GHz, 4.9 GHz, 5.1 GHz, 5.2 GHz, 5.4 GHz and 5.8 GHz .......................
Page 23 Table 146 PTP 450i BHS Radio attributes – 5 GHz ................7-148 Table 147 PMP 450i SM Radio attributes – 5 GHz ................7-151 Table 148 PMP 450 AP Radio attributes - 5 GHz .................. 7-155 Table 149 PMP 450 AP Radio attributes - 3.65 GHz ................7-157 Table 150 PMP 450 AP Radio attributes - 3.5 GHz ................
Page 24 List of Tables Table 171 Syslog Configuration attributes - SM ..................7-191 Table 172 Syslog Configuration attributes - BHS .................. 7-192 Table 173 Characteristics of traffic scheduling ..................7-202 Table 174 Recommended combined settings for typical operations ............. 7-203 Table 175 Where feature values are obtained for a SM with authentication required ......7-203 Table 176 MIR, VLAN, HPC, and CIR Configuration Sources, Authentication Disabled ......
Page 25 List of Tables Table 215 Configuration tab attributes ..................... 9-25 Table 216 Session Status > Configuration CIR configuration denotations ..........9-27 Table 217 Link Quality tab attributes ....................... 9-28 Table 218 Event Log messages for abnormal events ................9-30 Table 219 Event Log messages for normal events ................. 9-31 Table 220 Scheduler tab attributes ......................
Page 26 List of Tables Table 259 Country & Bands DFS setting ....................10-47 Table 260 Default combined transmit power per country – 900 MHz band PMP 450i Series ....10-49 Table 261 Default combined transmit power per country – 2.4 GHz band PMP/PTP 450 Series ..10-50 Table 262 Default combined transmit power per country –...
Page 27: About This User Guide
About This User Guide This guide describes the planning, installation, configuration and operation of the Cambium point-to-point and point-to-multipoint wireless Ethernet bridges. It covers PMP/PTP 450, 450i, 450b, 450d and PMP 450m platform Series. It is intended for use by the system designer, system installer and system administrator.
Page 28: Purpose
Cambium disclaims all liability whatsoever, implied or express, for any risk of damage, loss or reduction in system performance arising directly or indirectly out of the failure of the customer, or anyone acting on the customer's behalf, to abide by the instructions, system parameters, or recommendations made in this document.
Page 29: Cross References
Refers to 450m Series device configuration:  450m Series 450m AP 5 GHz Integrated Cross references References to external publications are shown in italics. 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.
Page 30: Important Regulatory Information
FCC. Cambium supplies variants of the 450i and 450m Series specifically for operation in the USA in order to comply with FCC requirements (KDB 905462 D02 UNII DFS Compliance Procedures New Rules v01r02).
Page 31: Canada Specific Information
External antennas When using a connectorized version of the product, the 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.
Page 32: Renseignements Specifiques Au Canada
été démontrés à ISEDC . Afin de se conformer à ces exigences de ISEDC , Cambium fournit des variantes du 450 Platform Family exclusivement pour le Canada. Ces variantes ne permettent pas à l’équipement de fonctionner en dehors des règles de ISEDC .
Page 33: Eu Declaration Of Conformity
Table 306. EU Declaration of Conformity Hereby, Cambium Networks declares that the Cambium 450 Series, 450i Series and 450m 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...
Page 34: Training
Chapter 6: Installation, Chapter 7: Configuration, Chapter 8: Tools 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 8...
Page 35: Problems And Warranty
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.
Page 36: Security Advice
Security advice Cambium Networks systems and equipment provide security parameters that can be configured by the operator based on their particular operating environment. Cambium recommends setting and using these parameters following industry recognized security practices. Security aspects to be considered are protecting the confidentiality, integrity, and availability of information and assets.
Page 37: Warnings, Cautions, And Notes
Warnings, cautions, and notes The following describes how warnings and cautions are used in this document and in all documents of the Cambium Networks document set. Warnings Warnings precede instructions that contain potentially hazardous situations. Warnings are used to alert the reader to possible hazards that could cause loss of life or physical injury.
Page 38: Caring For The Environment
Networks supplied equipment and for the approved disposal of surplus packaging. In EU countries The following information is provided to enable regulatory compliance with the European Union (EU) directives identified and any amendments made to these directives when using Cambium equipment 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.
Page 39: Chapter 1: Product Description
Chapter 1: Product description This chapter provides a high level description of 450 Platform Family products. It describes in general terms the function of the product, the main product variants and the main hardware components. The following topics are described in this chapter: ...
Page 40: Overview Of The 450 Platform Family
This section introduces the key features, typical uses, product variants and components of the 450 Platform Family. Purpose Cambium 450 Platform Family products are designed for Ethernet bridging over point-to-point and point- to-multipoint microwave links in unlicensed and lightly-licensed frequency bands 900MHz, 2.4 GHz, 3.5/3.65 GHz and 4.9 to 5.925 GHz.
Page 41: Table 1 Main Characteristics Of The Pmp 450M Series Ap
Chapter 1: Product description Overview of the 450 Platform Family  More than 20 bps/Hz spectral efficiency and over 40 bps/Hz when deployed in frequency re-use configuration Table 1 gives a summary of the main PMP 450m Series AP characteristics. Table 1 Main characteristics of the PMP 450m Series AP Characteristic Value...
Page 42: Pmp/Ptp 450I Series
The Cambium PMP/PTP 450i Series offers the following benefits:  Cambium’s high performing point-to-multipoint solution, with up to 310 Mbps (40 MHz Channel Bandwidth and 5 ms Frame Period) usable throughput for PMP and PTP ...
Page 43: Table 4 Pmp/Ptp 450I Series Hardware Configurations
Chapter 1: Product description Overview of the 450 Platform Family 4.9 to 5.925 GHz Tx Power Max 25 dBm (3 GHz) max 27 dBm (5 GHz) max 25 dBm (900 MHz) Channel 5, 7, 10, 15, 20, 30, and 40 MHz bandwidth Note All bands do not support all channel bandwidths.
Page 44 Chapter 1: Product description Overview of the 450 Platform Family PMP 450i AP 902 to 928 MHz Connectorized Use with an external antenna 3.3 to 3.9 GHz Integrated 17 dBi, 90° sector dual slant antenna Connectorized Use with an external antenna 4.9 to 5.925 GHz Integrated 16 dBi, 90°...
Page 45: Pmp 450B Series
The PMP 450b Series is a high performance wireless Subscriber Module. It supports 4.9 to 5.925 GHz frequency band. Key features The Cambium PMP 450b Series offers the following benefits:  Ultra-wide band radios support the entire band from 4.9 to 5.925 GHz.
Page 46: Table 6 Pmp 450B Series Hardware Configurations
Chapter 1: Product description Overview of the 450 Platform Family Frequency bands The PMP 450b Series ODU can operate in the following band:  5 GHz band: 4900 to 5925 MHz Hardware components The ODU (Outdoor unit) is a self-contained transceiver unit that houses both radio and networking electronics.
Page 47: Pmp/Ptp 450 Series
Overview of the 450 Platform Family PMP/PTP 450 Series Cambium PMP/PTP 450 Series networks are designed for wireless point-to-multipoint and point-to-point links in the unlicensed/licensed 900 MHz, 2.4 GHz, 3.5 GHz, 3.65 GHz, 5.4 GHz and 5.8 GHz bands. Users must ensure that the PMP/PTP 450 Series complies with local operating regulations.
Page 48: Table 7 Main Characteristics Of The Pmp/Ptp 450 Series
Chapter 1: Product description Overview of the 450 Platform Family Table 7 Main characteristics of the PMP/PTP 450 Series Characteristic Value Topology PMP/PTP Wireless link condition LOS, near LOS or non-LOS Range Up to 40 mi (or 64 km) for PMP Up to 186 mi (or 299 km) for PTP Duplexing TDD (symmetric and asymmetric)
Page 49: Table 8 Pmp/Ptp 450 Series Hardware Configurations
Chapter 1: Product description Overview of the 450 Platform Family Hardware components The main hardware components of the PMP/PTP 450 are as follows:  PMP 450 AP  PMP 450 SM  PTP 450 BH (BHM/BHS) The PMP/PTP 450 is supplied in the following configurations:...
Page 50: Supported Interoperability For 450M/450I/450B/450 Series
PMP 450m AP PMP 450i SM, PMP 450 SM, PMP 450d SM, 5.4 and 5.8 GHz PMP 450i AP and PMP 450b SM PMP 450 AP PMP 450 AP PMP 450 SM, PMP 450i SM 3.5 and 3.65 GHz PMP 450i AP PMP 450i SM, PMP 450 SM 2.4 GHz...
Page 51: Typical Deployment
Chapter 1: Product description Overview of the 450 Platform Family Typical deployment The 450 Platform Family is an “all outdoor” solution consisting of a wireless bridge across sites. Each site installation consists of an Integrated or Connectorized outdoor unit (ODU) and a power supply (PSU) (see Figure 1).
Page 52 Chapter 1: Product description Overview of the 450 Platform Family Point-to-Multipoint The PMP configuration of 450 Platform Family consists of Access Point (AP) and Subscriber Module (SM) ODU. The radio link operates on a single frequency channel in each direction using Time Division Duplex (TDD).
Page 53: Product Variants
 Ground cables: ODU, LPUs and outdoor copper Ethernet cables are bonded to the site grounding system using ground cables. For more information about these components, including interfaces, specifications and Cambium part numbers, refer to Chapter 2: System hardware.
Page 54: Wireless Operation
Chapter 1: Product description Wireless operation Wireless operation This section describes how the 450 Platform Family 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.
Page 55 Chapter 1: Product description Wireless operation TDD frame parameters The TDD burst duration varies depending on the following:  Channel Bandwidth  Cyclic Prefix  Frame Period  Frame configuration - Downlink Data  Link operation – Dynamic Rate Adaptation OFDM and channel bandwidth The PMP/PTP 450 Platform Family transmits using Orthogonal Frequency Division Multiplexing (OFDM).
Page 56: Table 11 Modulation Levels
Chapter 1: Product description Wireless operation Frame configuration - Downlink Data The percentage of frame assigned to transport downlink data. The downlink data specifies the percentage of the aggregate throughput for the downlink (frames transmitted from the AP/BHM to the subscriber). The configurable range is 15% to 85%.
Page 57: Encryption
Chapter 1: Product description Wireless operation Encryption The 450 Platform Family supports optional encryption for data transmitted over the wireless link. The 450 Platform Family supports the following forms of encryption for security of the wireless link:  DES (Data Encryption Standard): An over-the-air link encryption option that uses secret 56-bit keys and 8 parity bits.
Page 58 Chapter 1: Product description Wireless operation A MU-MIMO access point estimates and measures what a transmission from each wireless node ‘sounds like’, by applying knowledge of the wireless path characteristics between the access point and node. Known as channel estimation, this process is of vital importance; without it, the access point cannot distinguish properly between wireless nodes, affecting performance.
Page 59: System Management
Chapter 1: Product description System management System management This section introduces the 450 Platform Family management system, including the web interface, installation, configuration, alerts and upgrades. Management agent The 450 Platform Family radios are managed through an embedded management agent. Management workstations, network management systems or PCs can be connected to this agent using the module’s Ethernet port or over-the air (SM/BHS) The management agent supports the following interfaces:...
Page 60 Chapter 1: Product description System management Web pages The web-based management interfaces provide comprehensive web-based fault, configuration, performance and security management functions organized into the following groups: Access Point or Backhaul Master:  Home  Configuration  Statistics  Tools ...
Page 61: Remote Authentication Dial-In User Service (Radius)
The management agent supports fault and performance management by means of an SNMP interface. The management agent is compatible with SNMP v2c and SNMP v3 using Management 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...
Page 62: Wireless Manager (Wm)
Wireless Manager (WM) Cambium Networks Wireless Manager 4.0 is recommended for managing 450 Platform Family networks. 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...
Page 63: Cnmaestro
Only network branches that you select.  Provides a Script Engine that you can use with any script which: The user can define. Cambium supplies. CNUT is available at: http://www.cambiumnetworks.com/support/management-tools/cnut/ cnMaestro™ cnMaestro™ is a cloud-based or on-premises platform specialized for secure, end-to-end network lifecycle management: inventory management, device onboarding, daily operations, and maintenance.
Page 64: Radio Recovery Mode
Chapter 1: Product description System management Radio recovery mode The 450 Platform Family recovery mode provides a means to recover from serious configuration errors including lost or forgotten passwords and unknown IP addresses. The recovery procedure for 450m/450i/450b series and 450 series ODUs differ due to difference in hardwares.
Page 65: Chapter 2: System Hardware
Antennas and antenna cabling on page 2-43 describes supported antennas and its accessories  GPS synchronization on page 2-45 describes UGPS and CMM4.  Ordering the components on page 2-60 specifies Cambium part numbers for 450 Platform Family components Page 2-1...
Page 66: System Components
Chapter 2: System hardware System Components System Components Point-to-Multipoint (PMP) The PMP radio is a transceiver device. It is a connectorized or radiated outdoor unit containing all the radio, networking, and surge suppression electronics. It can be purchased as:  Access Point Module (AP) ...
Page 67: Table 13 Pmp 450I Series Variants
Chapter 2: System hardware System Components Table 13 PMP 450i Series variants Variant Region Antenna Frequency Channel Max Tx Range Bandwidth Power 900 MHz PMP 5, 7, 10, 15, 20 Connectorized 902 - 928 MHz 25 dBm 450i AP FCC, RoW, Connectorized 3 GHz PMP Canada,...
Page 68: Table 15 Pmp 450 Series Variants
Integrated 19 dBi Connectorized 10, 20 MHz (5, 5.4/5.8 GHz FCC, RoW, 5470 – 5875 15 and 30 MHz 22 dBm PMP 450 AP RoW DES not available in Integrated 17 dBi DFS regions) 10, 20 MHz (5, Connectorized 5.4/5.8 GHz FCC, ROW, 5470 –...
Page 69: Backhaul (Ptp)
Chapter 2: System hardware System Components Backhaul (PTP) The Backhaul radio is a transceiver device. It is a connectorized or integrated outdoor unit containing all the radio, networking, and surge suppression electronics. It can be configured as:  Backhaul Master (BHM) ...
Page 70: Table 17 Ptp 450 Series Variants
Chapter 2: System hardware System Components Table 17 PTP 450 Series variants Variant Region Antenna Frequency Channel Max Tx Range Bandwidth Power 900 MHz PTP 902 – 928 5, 7, 10, 15, Connectorized 25 dBm 450 BH 20 MHz Connectorized 5, 7, 10, 15, 3.5 GHz PTP 3300 –...
Page 71: 450 Platform Family Interfaces
Chapter 2: System hardware System Components 450 Platform Family interfaces PMP 450m Series interfaces – AP The 450m Series AP interfaces is illustrated below. Figure 5 PMP 450m Series interfaces Carabiner clip Ground Lugs PSU/Ethernet Table 18 PMP 450m Series AP interface descriptions and cabling Interface Function Cabling...
Page 72 Chapter 2: System hardware System Components Note For PMP 450m AP, the Sync-Over-Power is supported with CMM5 only. For PMP 450m AP, the Sync-Over-Power will not work with CMM4 like PMP 450/450i Series. Note SFP kits (part numbers C000065L008A and C000065L009A) are required for SFP port connectivity.
Page 73: Figure 3 Pmp 450B Series - Sm Interfaces
Chapter 2: System hardware System Components Table 19 PMP/PTP 450i Series - AP/SM/BH interface descriptions and cabling Interface Function Cabling Power-over-Ethernet, Ethernet RJ45 Cable PSU/Ethernet communications (management and data), Table 94 on page 5-11 CMM sync-over-power synchronization input Aux/Sync GPS synchronization input and output, UGPS power output RJ 45 Cable Audio tones...
Page 74: Figure 4 Pmp/Ptp 450 Series - Ap Interfaces
Chapter 2: System hardware System Components Table 20 PMP 450b Series - SM interface descriptions and cabling Interface Function Cabling Power-over-Ethernet, Ethernet PSU/Ethernet RJ45 Cable communications (management and data) Standard 3.5 mm TRRS Audio AUX Port 3.5 mm audio jack for alignment tone headphones PMP/PTP 450 Series interfaces - AP The PMP 450 Series - AP interfaces are illustrated below.
Page 75: Figure 5 Pmp/Ptp 450 Series - Sm/Bh Interfaces
Chapter 2: System hardware System Components Table 21 PMP/PTP 450 Series - AP interface descriptions and cabling – 2.4 GHz and 5 GHz Interface Function Cabling Power-over-Ethernet, Ethernet PSU/Ethernet RJ45 Cable communications (management and data) Sync/Default GPS synchronization signaling, provides RJ11 cable, default power to UGPS module.
Page 76: Figure 6 Pmp/Ptp 450 Series - Sm/Bh Connectorized Interfaces
Chapter 2: System hardware System Components Figure 6 PMP/PTP 450 Series – SM/BH Connectorized interfaces External antenna cable path A (labeled “A”) External antenna cable path B (labeled “B”) Ground (connectorized models) Note As per Underwriters Laboratory (UL) guidelines, the Ground Lug on the radiated SM is not required.
Page 77: Figure 7 Pmp 450D Series - Sm Integrated Dish
Chapter 2: System hardware System Components Figure 7 PMP 450d Series - SM Integrated Dish Figure 8 PMP 450 Series – SM 3 GHz Integrated Figure 9 PTP 450 Series – BHM/BHS Page 2-13...
Page 78: Atex/Hazloc Variants
The maximum EIRP generated by ODU is restricted to comply with the ATEX and HAZLOC standards In order to meet specific radio regulations in the USA, Canada and the EU, Cambium supplies products approved for USA, Canada, EU and the rest of the world under different models and part numbers. These...
Page 79: Diagnostic Leds
Chapter 2: System hardware System Components Diagnostic LEDs The diagnostic LEDs of 450 Platform Family ODUs are as shown below. Note The colors shown in the diagram may differ from the actual color displayed by the AP/BHM, depending on its current status. AP/BHM LEDs The diagnostic LEDs report the information about the status of the AP/BHM.
Page 80: Table 22 Ap/Bhm Led Descriptions
Chapter 2: System hardware System Components Table 22 AP/BHM LED descriptions Color when active Status Notes information provided Always lit after 10-20 seconds of power DC power Presence of SYN/1 Yellow sync SES/2 Green Unused Lit when the AP/BHM is getting a sync GPS/3 Pulse of sync pulse from a GPS source goes along with...
Page 81: Figure 11 Ap/Bh Diagnostic Leds, Viewed From Unit Front
Chapter 2: System hardware System Components 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 does not register or pass the traffic, but displays (via LED panel) the strength of received radio signals (based on radio channel selected via Tools ->...
Page 82: Table 23 Sm/Bhs Led Descriptions
Chapter 2: System hardware System Components Table 23 SM/BHS LED descriptions Status information provided Color when SM / BHS in SM / BHS in Notes active “Operating” Mode “Aiming” Mode Always lit after 10-20 seconds of power on. DC power DC power Flashes Yellow during boot-up.
Page 83: Power Supply Options
The PMP 450m Series - AP supports powering from AC+DC Enhanced Power Injector (see AC+DC Enhanced Power Injector on page 2-22) PSU part numbers Table 24 PSU part numbers for PMP 450m AP Cambium description Cambium part number AC+DC Enhanced Power Injector C000065L002C Page 2-19...
Page 84: Table 25 Psu Part Numbers For Pmp/Ptp 450I Series
Warning The PMP 450 Ruggedized High Gain Integrated Subscriber Module (Cambium part numbers C035045C014A and C036045C014A), while encapsulated in a 450i- type enclosure, contains 450 circuitry which must be powered via 30 VDC.
Page 85: Figure 12 Ac Power Injector Interfaces
Chapter 2: System hardware System Components AC Power Injector N000065L001B The AC Power Injector interfaces are shown in Figure 12 and described in Table Figure 12 AC Power Injector interfaces Table 26 AC Power Injector interface functions Interface Function AC power in AC power input (main supply) RJ45 socket for connecting Cat5e cable to ODU RJ45 socket for connecting Cat5e cable to network...
Page 86: Figure 13 Ac+Dc Enhanced Power Injector Interfaces
Chapter 2: System hardware System Components AC+DC Enhanced Power Injector C000065L002C The AC+DC Enhanced Power Injector interfaces are shown in Figure 13 and described in Table Figure 13 AC+DC Enhanced Power Injector interfaces Page 2-22...
Page 87: Table 27 Ac+Dc Enhanced Power Injector Interface Functions
Chapter 2: System hardware System Components Table 27 AC+DC Enhanced Power Injector interface functions Interface Function 100-240V 47-63Hz 1.7A 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 RJ45 socket for connecting Cat5e cable to ODU RJ45 socket for connecting Cat5e cable to network...
Page 88: Figure 14 -48 V Dc Power Injector Interfaces
Chapter 2: System hardware System Components -48 VDC Power Injector N000000L036A The DC Power Injector interfaces are shown in Figure 14 and described in Table Figure 14 -48 V DC Power Injector interfaces Table 28 -48V DC Power Injector interfaces Interface Function DC input...
Page 89: Figure 15 -20 To 32 Vdc Power Injector Interfaces
Table 29 -Power Injector interfaces Interface Function PSU/Ethernet 20 to 32 VDC, 2A PSU part numbers Table 30 PSU part numbers for PMP 450b SM Cambium description Cambium part number Gigabit Enet Capable Power Supply - 20 - 32VDC, 15W N000900L001C Page 2-25...
Page 90: Table 31 Psu Part Numbers For Pmp/Ptp 450 Series
32. This power supply requires procurement of an AC line cord that connects the outlet of the same (using IEC-60320 Type 5 connector). A list of available power supply cord options from Cambium Networks are given in Table Table 32 –Gigabit Enet Capable power supply...
Page 91: Figure 16 Gigabit Enet Capable Power Supply
Chapter 2: System hardware System Components Figure 16 Gigabit Enet Capable power supply Page 2-27...
Page 92: Odu Mounting Brackets & Accessories
Connectorized AP, SM or BH is required.  The "Mounting Bracket (Integrated)" provide a wider range of adjustment for AP, SM and BH integrated devices. Table 33 Accessories part numbers Cambium description Cambium part number Mounting brackets Tilt Bracket Assembly N000045L002A Mounting Bracket (Integrated) N000065L031A...
Page 93: Odu Interfaces
Chapter 2: System hardware ODU interfaces ODU interfaces PMP 450m Series AP These interfaces are described in Table Figure 17 PMP 450m Series - AP rear interfaces Ground Lug PSU (Main) Ground Lug Table 35 PMP 450m Series – AP rear interfaces Port name Connector Interface...
Page 94: Pmp/Ptp 450I
Chapter 2: System hardware ODU interfaces PMP/PTP 450i The Ethernet and Sync/AUX ports are on the rear of the integrated and connectorized ODUs (Figure 18). These interfaces are described in Table Figure 18 PMP/PTP 450i Series - ODU rear interfaces Ground Lug Ground Lug Main...
Page 95: Figure 19 Pmp/Ptp 450I Series - Connectorized Odu Antenna Interfaces
Chapter 2: System hardware ODU interfaces Figure 19 PMP/PTP 450i Series – Connectorized ODU antenna interfaces Page 2-31...
Page 96: Pmp 450B
Chapter 2: System hardware ODU interfaces PMP 450b The Ethernet and AUX ports are on the rear of the integrated and connectorized ODUs (Figure 20). These interfaces are described in Table Figure 20 PMP 450b Series - ODU rear interfaces Table 37 PMP 450b Series –...
Page 97: Cabling
Chapter 2: System hardware Cabling Cabling Ethernet standards and cable lengths All configurations require a copper Ethernet connection from the ODU (Main PSU port) to the Power supply. Table 38 specifies, for each type of PSU and configuration, the maximum permitted PSU drop cable length.
Page 98: Outdoor Copper Cat5E Ethernet Cable
 Properly crimp all connectors.  Use dielectric grease on all connectors to resist corrosion. Order Superior Essex type BBDGe cable from Cambium Networks (Table 39). Other lengths of this cable are available from Superior Essex. Figure 21 Outdoor drop cable...
Page 99: Sfp Module Kits
SFP module kits allow connection of a PMP 450 Series ODU to a network over an Optical Gigabit Ethernet interface (1000BASE-LX or 1000BASE-SX) full-duplex mode. Note PMP 450m supports Fiber SFPs from system release 15.0.3. Order SFP module kits from Cambium Networks (Table 40). Table 40 SFP module kit part numbers...
Page 100: Figure 22 Optical Sfp Transceiver Module
Chapter 2: System hardware Cabling  Long EMC strain relief cable gland (Figure  The Ethernet SFP Module Installation Guide  License key instructions and an entitlement key Figure 22 Optical SFP transceiver module Figure 23 Long cable gland Page 2-36...
Page 101: Main Ethernet Port
Chapter 2: System hardware Cabling Main Ethernet port The PoE cable pinout diagram for Main port is given below. Table 43 Main port PoE cable pinout Ethernet PoE input RJ45 pin Interface description description +TxRx0 +Ve or -Ve –TxRx0 +TxRx1 +Ve or –Ve 1000 BaseT –TxRx1...
Page 102: Figure 24 Alignment Tone Cable
Chapter 2: System hardware Cabling Note PMP 450m Series - AP Aux port supports only alignment and sync functionalities in current 15.0/15.0.3 release. Note If the Aux port will be used, a second Ethernet gland will need to be ordered (Part Number: N000065L033A).
Page 103: Figure 26 Cable Gland (Part Number #N000065L033)
Headset alignment cable (RJ-12) for the PMP/PTP 450 Series products. RJ45 connectors and spare glands RJ45 connectors are required for plugging Cat5e cables into ODUs, LPUs, PSUs and other devices. Order RJ45 connectors and crimp tool from Cambium Networks (Table 48).
Page 104 Chapter 2: System hardware Cabling Page 2-40...
Page 105: Lightning Protection Unit (Lpu) And Grounding Kit
Chapter 2: System hardware Lightning protection unit (LPU) and grounding kit Lightning protection unit (LPU) and grounding kit 450i and 450m Series LPUs provide transient voltage surge suppression for ODU installations. Each cable requires two LPUs, one near the ODU and the other near the linked device, usually at the building entry point (Table 49).
Page 106: Cable Grounding Kit
49) is required for 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 50). Table 50 LPU and grounding kit part number...
Page 107: Antennas And Antenna Cabling
Each connectorized ODU requires one external antenna (normally dual-polar). For connectorized units operating in the USA or Canada 900 MHz, 4.9 GHz, 5.1 GHz, 5.2 GHz, 5.4 GHz or 5.8 GHz bands, choose external antennas which are recommended by Cambium Networks. Do not install any other antennas.
Page 108: Rf Cable And Connectors
ODU. Use weatherproof connectors, preferably ones that are supplied with adhesive lined heat shrink sleeves that are fitted over the interface between the cable and connector. Order CNT-400 RF cable and N type male connectors from Cambium Networks (Table 54).
Page 109: Gps Synchronization
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 28 UGPS Note PMP 450/450i/450m Series - APs can power up a UGPS via the Aux/Timing port.
Page 110: Cmm5
Support for Gigabit Ethernet (1000BaseT)  Modular and scalable from 4 ports to 32 ports  Direct +/- 48VDC input (optional AC/DC power supplies are available from Cambium Networks)  Uses Cambium Networks UGPS for a synchronization source  Dual resilient power inputs ...
Page 111 Chapter 2: System hardware GPS synchronization Figure 29 Cluster Management: Scenario 1 Cluster Management: Scenario 2 The following is a CMM5 Cluster Management scenario using four PMP 450i Access Points and four PMP 450 Access Points. Table 56 CMM5 Cluster Management Scenario 2 Scenario Equipment Needed Features...
Page 112: Cmm5 Controller Module
Chapter 2: System hardware GPS synchronization Figure 30 Cluster Management: Scenario 2 CMM5 Controller Module The major features of the CMM5 Controller Module are:  Auto-detect/control up to 8 Power Injectors  Monitor SYNC/Power/GPS status  Manage (up/down ports)  Web (HTTPS) and SNMPv2/v3 management (SNMP on roadmap) ...
Page 113: Cmm5 Injector Module
Chapter 2: System hardware GPS synchronization CMM5 Injector Module The CMM5 Injector Module has the following features:  Stand-alone mode or used with controller for mgmt.  +/- 48VDC input with green/amber LED’s for status  Injects SYNC pulse from UGPS ...
Page 114: Cmm5 Specifications
Chapter 2: System hardware GPS synchronization CMM5 Specifications The following table provides specifications for the CMM5 Power & Sync Injector (56 Volts). Table 58 CMM5 Specifications CMM5 Power and Sync Injector 56 Volts Model Number C000000L556A Data Interface 4 each RJ45 Gigabit Powered output ports “To Radios”...
Page 115: Cmm4 (Rack Mount)
Chapter 2: System hardware GPS synchronization CMM4 (Rack Mount) The Cluster Management Module (CMM) is the heart of the Cambium system’s synchronization capability, which allows network operators to reuse frequencies and add capacity while ensuring consistency in the quality of service to customers.
Page 116: Figure 35 Cmm4 Power Adapter Cabling Diagram
Chapter 2: System hardware GPS synchronization Figure 34 CMM4 56 V power adapter (dongle) CMM4 56 V power adapter cable pinout Figure 35 CMM4 power adapter cabling diagram Shield RJ45 Jack RJ45 Plug Page 2-52...
Page 117: Table 59 Cmm4 Power Adapter Cable Pinout
Chapter 2: System hardware GPS synchronization Table 59 CMM4 power adapter cable pinout Plug J1 pin Jack J2 pin Screen Screen Note Pins 5 and 7 are wired in a cross-over configuration. Page 2-53...
Page 118: Cmm4 (Cabinet With Switch)
Chapter 2: System hardware GPS synchronization CMM4 (Cabinet with switch) Designed to deliver consistent and reliable wireless broadband service, the PMP/PTP system gracefully scales to support large deployments. The cluster management module is the heart of the system’s synchronization capability which allows network operators to re-use frequencies and add capacity while ensuring consistency in the quality of service to customers.
Page 119: Cmm3/Cmmmicro
The CMM3 contains an 8-port managed switch that supports Power over Ethernet (PoE – this is Cambium PoE, not the standard PoE) on each port and connects any combination of APs, BHMs, BHSs, or Ethernet feed. The Cambium fixed wireless broadband IP networks PoE differs from IEEE Standard 803.3af PoE, and the two should not be intermixed.
Page 120: Figure 37 Cmm3
Chapter 2: System hardware GPS synchronization Figure 37 CMM3 Figure 38 Pole mounted CMM3 Note A CMM3 cannot be used to power up a 450i or 450m Series ODUs. Page 2-56...
Page 121: Installing A Gps Receiver
Chapter 2: System hardware Installing a GPS receiver Installing a GPS receiver To install a GPS receiver as the timing reference source, use the following procedures:  Mounting the GPS receiver on page 2-58  Cabling the GPS Antenna on page 2-59 ...
Page 122: Mounting The Gps Receiver
Chapter 2: System hardware Installing a GPS receiver  It must not project more than 600mm (24 inches) from the wall of the building. If these requirements cannot all be met, then the module must be mounted on a metal tower or mast. Mounting the GPS receiver module on a metal tower or mast If mounting the GPS receiver module on a metal tower or mast (Figure...
Page 123: Cabling The Gps Antenna
Slide the ring washers (provided) onto the U-bolts. Slide the lock washers (provided) onto the U-bolts. Use the nuts (provided) to securely fasten the bracket to the U-bolts. Please refer to the PMP Synchronization Solutions User Guide 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.
Page 124: Ordering The Components
Ordering the components This section describes how to select components for 450m Series, 450i Series and 450 Series Greenfield network or 450m/450i Series network migration. It specifies Cambium part numbers for 450 Platform Family components. Order PMP 450m Series, PMP/PTP 450i Series and PMP/PTP 450 Series ODUs from Cambium Networks.
Page 125: Table 62 Pmp 450I Atex/Hazloc Odu Models/Part Numbers
Chapter 2: System hardware Ordering the components Cambium description Cambium part number 5 GHz PMP 450i Connectorized Access Point (IC) C050045A015A 5 GHz PMP 450i AP, Integrated 90°sector antenna (RoW) C050045A005A 5 GHz PMP 450i AP, Integrated 90°sector antenna (FCC)
Page 126: Table 63 Ptp 450I Series Odu Part Numbers
5 GHz PMP 450i Integrated High Gain Antenna, ATEX/HAZLOC PTP 450i Table 63 PTP 450i Series ODU part numbers Cambium description Cambium part number 3 GHz PTP 450i END, Connectorized C030045B001A 3 GHz PTP 450i END, Integrated High Gain Antenna...
Page 127: Table 64 Ptp 450I Atex/Hazloc Odu Models/Part Numbers
5 GHz PTP 450i END, Integrated High Gain Antenna (DES Only), ATEX/HAZLOC PMP 450b Table 65 PMP 450b Series ODU part numbers Cambium description Cambium part number PMP 450b SM (Subscriber Module) 5 GHz 450b Mid Gain WB SM C050045C011A...
Page 128: Table 66 Pmp 450 Series Odu Part Numbers
Ordering the components PMP 450 Table 66 PMP 450 Series ODU part numbers Cambium description Cambium part number PMP 450 AP (Access Point) 2.4 GHz PMP 450 Connectorized Access Point C024045A001A 2.4 GHz PMP 450 Connectorized Access Point (DES) C024045A003A 3.5 GHz PMP 450 Connectorized Access Point...
Page 129 Chapter 2: System hardware Ordering the components Cambium description Cambium part number 3.5 GHz PMP 450 Subscriber Module, 10 Mbps C035045C002A 3.5 GHz PMP 450 Subscriber Module, 20 Mbps C035045C003A 3.5 GHz PMP 450 Subscriber Module, Uncapped C035045C004A 3.5 GHz PMP 450 Connectorized Subscriber Module, 4 Mbps C035045C005A 3.5 GHz PMP 450 Connectorized Subscriber Module, 10 Mbps...
Page 130: Table 67 Ptp 450 Series Odu Part Numbers
C054045B006A PMP/PTP 450/450i Series Accessories Table 68 PMP/PTP 450/450I Series Accessories Cambium description Cambium part number PMP 450 AP Antenna Options 900 MHz 65 degree Sector Antenna (Dual Slant) N009045D001A 900 MHz 12 dBi gain directional antenna (Dual Slant) N009045D003A 2.4 GHz Dual Slant Antenna for 60 Degree Sector...
Page 131 Chapter 2: System hardware Ordering the components Cambium description Cambium part number Power supplies Power supply, 60 W, 56 V with Gbps support N000065L001B AC+DC Enhanced Power Injector C000065L002C Line Cord, Fig 8 – US N000065L003A Line Cord, Fig 8 – UK N000065L004A Line Cord, Fig 8 –...
Page 132 Chapter 2: System hardware Ordering the components Cambium description Cambium part number Power Supply, 30 W, 56 V – Gbps support N000000L034A Gigabit Enet Capable Power Supply – 30 VDC, 15 W N000900L001A Cable, UL Power Supply Cord Set, US...
Page 133 Chapter 2: System hardware Ordering the components Cambium description Cambium part number PMP 450 Lite AP to Full AP Upgrade Key C000045K008A Extended Warranty PMP 450 Platform AP Extended Warranty, 1 Additional Year SG00TS4009A PMP 450 Platform AP Extended Warranty, 2 Additional Years...
Page 134 Chapter 3: System planning This chapter provides information to help the user to plan a PMP/PTP 450 Platform link. The following topics are described in this chapter:  Typical deployment on page contains diagrams illustrating typical PMP/PTP 450 Platform site deployments.
Page 135: Chapter 3: System Planning
Chapter 3: System planning Typical deployment Typical deployment This section contains diagrams illustrating typical PMP/PTP 450 Platform site deployments. ODU with PoE interface to PSU In the basic configuration, there is only one Ethernet interface, a copper cable for power over Ethernet (POE) from the PSU to the ODU (PSU port), as shown in the following diagrams: mast or tower installation (Figure 40...
Page 136: Figure 41 Wall Installation
Chapter 3: System planning Typical deployment Figure 41 Wall installation Pow er over Ethernet CAT5e cable (gel- filled, shielded w ith copper-plat ed steel) Netw or k Cat5e cable ODU grou nd cables Site gro unding sy stem First point o f co ntact betw een drop cable an d w all Bott om LPU...
Page 137: Figure 42 Roof Installation
Chapter 3: System planning Typical deployment Figure 42 Roof installation Pow er over Ethernet CAT5e cable (gel-filled, shielded w ith copper- plat ed steel) Air t erm inals (finials) Netw or k CA T5e cable ODU grou nd cables Site gro unding sy stem Build ing entry point Tow er ground ing conducto r...
Page 138: Figure 43 Gps Receiver Wall Installation
Chapter 3: System planning Typical deployment Figure 43 GPS receiver wall installation Pow er over Ethernet CAT5e cable (gel-filled, shielded w ith copper- plated steel) Drop cable to top LPU and ODU Netw ork Cat5e cable ODU/ GPS Ground cables Site grounding system GPS receiver First point of contact...
Page 139: Figure 44 Gps Receiver Tower Or Mast Installation
Chapter 3: System planning Typical deployment Figure 44 GPS receiver tower or mast installation Page 3-6...
Page 140: Site Planning
Chapter 3: System planning Site planning Site planning This section describes factors to be considered when choosing sites for PMP or PTP radios, power supplies, CMM4 (if applicable) and UGPS (if applicable). Site selection for PMP/PTP radios When selecting a site for the ODU, consider the following factors: ...
Page 141: Power Supply Site Selection
Chapter 3: System planning Site planning Power supply site selection When selecting a site for the ODU power supply, consider the following factors:  Indoor location with no possibility of condensation, flooding or high humidity.  Availability of a mains electricity supply. ...
Page 142: Figure 45 Rolling Sphere Method To Determine The Lightning Protection Zones
Chapter 3: System planning Site planning Lightning protection zones Use the rolling sphere method (Figure 45) to determine where it is safe to mount equipment. An imaginary sphere, typically 50 meters in radius, is rolled over the structure. Where the sphere rests against the ground and a strike termination device (such as a finial or ground bar), all the space under the sphere is considered to be in the zone of protection (Zone B).
Page 143: Odu And External Antenna Location
Chapter 3: System planning Site planning Site grounding system Confirm that the site has a correctly installed grounding system on a common ground ring with access points for grounding the 450 Platform Family ODU. If the outdoor equipment is to be installed on the roof of a high building (Figure 42), confirm that the following additional requirements are met:...
Page 144: Odu Wind Loading
Chapter 3: System planning Site planning Note A restricted access location is defined (in EN 60950-1) as one where access may only be gained by use of a tool or lock and key, or other means of security, and access is controlled by the authority responsible for the location.
Page 145: Table 69 Pmp 450M Series Wind Loading (Newton)
Chapter 3: System planning Site planning Table 69 PMP 450m Series wind loading (Newton) Type of ODU Max surface area Wind speed (kilometer per hour) (square meters) Integrated 90º sector 0.331 1048 antenna Table 70 PMP/PTP 450i Series wind loading (Newton) Type of ODU Max surface area Wind speed (kilometer per hour)
Page 146: Table 72 Pmp/Ptp 450I Series Wind Loading (Lb Force)
Chapter 3: System planning Site planning Table 72 PMP/PTP 450i Series wind loading (lb force) Type of ODU Max surface area Wind speed (miles per hour) (square feet) Connectorized 0.377 Directional antenna – 1.001 5 GHz Integrated 90º sector 1.356 antenna - 5 GHz Directional Yagi 0.27...
Page 147: Table 74 Pmp/Ptp 450 Series Wind Loading (Lb Force)
Chapter 3: System planning Site planning Table 74 PMP/PTP 450 Series wind loading (lb force) Type of ODU Max surface area Wind speed (miles per hour) (square feet) External 60º sector antenna – 2.4 GHz External 60º sector 0.71 29.8 antenna –...
Page 148: Hazardous Locations
Chapter 3: System planning Site planning Hazardous locations Check that the ODUs will not be exposed to hazardous gases, as defined by HAZLOC (USA) and ATEX (Europe) regulations. If there is a risk of such exposure, then order the PTP/PMP 450i ATEX/Hazloc product variants, as these are intended for operation in locations with gas hazards.
Page 149: Lightning Protection Unit (Lpu) Location
Chapter 3: System planning Site planning  If the tower is greater than 61 m (200 ft in height, the drop cable shield must be grounded at the tower midpoint, and at additional points as necessary to reduce the distance between ground cables to 61 m (200 ft) or less.
Page 150: Radio Frequency Planning
Chapter 3: System planning Radio Frequency planning Radio Frequency planning This section describes how to plan 450 Platform Family links to conform to analysis of spectrum and the regulatory restrictions that apply in the country of operation. Regulatory limits Many countries impose EIRP limits (Allowed EIRP) on products operating in the bands used by the 450 Platform Family.
Page 151: Analyzing The Rf Environment
Chapter 3: System planning Radio Frequency planning Certain regulations have allocated certain channels as unavailable for use:  FCC has allocated part of the 5.1 & 5.2 GHz  ETSI has allocated part of the 5.4 GHz band to weather radar. ...
Page 152: Obstructions In The Fresnel Zone
AP/BHM and then record the resulting AP/BHM Receive Start value. Next vary the Downlink Data percentage in each calculation and iterate until a calculated AP/BHM Receive Start for all co-located AP/BHMs where the transmit end does not come before the receive start. Cambium also provides co-location tool which helps in co-location planning:  https://support.cambiumnetworks.com/files/colocationtool...
Page 153: Multiple Ofdm Access Point Clusters
Chapter 3: System planning Radio Frequency planning For more information on 450 Platform Family co-location, see http://www.cambiumnetworks.com/solution-papers Multiple OFDM Access Point Clusters When deploying multiple AP clusters in a dense area, consider aligning the clusters as shown below. However, this is only a recommendation. An installation may dictate a different pattern of channel assignments.
Page 154: Figure 47 Example Layout Of 6 Access Point Sectors (Abc), 60 Degree Sectors
Chapter 3: System planning Radio Frequency planning Figure 47 Example layout of 6 Access Point sectors (ABC), 60 degree sectors An example for assignment of frequency channels and sector IDs is provided in the following table. Table 77 Example 5.8 GHz 3-channel assignment by access site Symbol Frequency 5.740 GHz...
Page 155: Considerations On Back-To-Back Frequency Reuse
Radio Frequency planning Considerations on back-to-back frequency reuse Cambium Networks recommends to use back-to-back (ABAB) frequency reuse, as shown in Figure This means that a base site of four sectors can be created using two frequencies, which works very well and helps define networks in situations where high capacity is required in a limited amount of spectrum.
Page 156 Chapter 3: System planning Radio Frequency planning Figure 48 Reflection Reflection likelihood guidance As shown in the previous section, reflection can cause a decrease in throughput in an ABAB base site. This section provides guidance on whether a reflection is likely to cause interference. The first condition for whether a reflection can cause the data rate to reduce is that the reflecting object must be in view of the AP and the SM in order to re-transmit the signal.
Page 157 Chapter 3: System planning Radio Frequency planning Figure 49 Sector Antenna Page 3-24...
Page 158: Figure 50 Cnmedusa Antenna
Chapter 3: System planning Radio Frequency planning Figure 50 cnMedusa Antenna Page 3-25...
Page 159: Figure 51 Pmp 450M Series Ap Antenna Beam
Chapter 3: System planning Radio Frequency planning Figure 49 and Figure 50 each have three diagrams scaled in meters where Figure 49 is for the sector antenna and Figure 50 is for cnMedusa. In each figure the distances and heights assume a typical down tilt of 4°.
Page 160 Chapter 3: System planning Radio Frequency planning  For best performance it is recommended to have a clearance zone around the mast. The clearance zone depends on the surrounding environment and the antenna’s down tilt. If the mast is surrounded by metal then larger clearance is required compared to an environment where the antenna is surrounded by foliage ...
Page 161: Link Planning
Chapter 3: System planning Link planning Link planning This section describes factors to be taken into account when planning links, such as range, obstacles path loss and throughput. LINKPlanner is recommended. Range and obstacles Calculate the range of the link and identify any obstacles that may affect radio performance. Perform a survey to identify all the obstructions (such as trees or buildings) in the path and to assess the risk of interference.
Page 162: Calculating Link Loss
Chapter 3: System planning Link planning Equipment Capability (dB) capability 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) –...
Page 163: Calculating Fade Margin
Chapter 3: System planning Link planning Calculating Fade Margin Free space path loss is a major determinant in Rx (received) signal level. Rx signal level, in turn, is a major factor in the system operating margin (fade margin), which is calculated as follows: System operating margin (fade margin) dB = Rx signal level dB −...
Page 164: Planning For Connectorized Units
Chapter 3: System planning Planning for connectorized units Planning for connectorized units This section describes factors to be taken into account when planning to use connectorized ODUs with external antennas in 450 Platform Family links. When to install connectorized units The majority of radio links can be successfully deployed with the integrated ODU.
Page 165 Chapter 3: System planning Planning for connectorized units LMR100 0.6 m (1.9 ft) LMR200 1.4 m (4.6 ft) LMR300 2.2 m (7.3 ft) LMR400 3.4 m (11.1 ft) LMR600 5.0 m (16.5 ft) Page 3-32...
Page 166: Data Network Planning
Chapter 3: System planning Data network planning Data network planning This section describes factors to be considered when planning 450 Platform Family data networks. Understanding addresses A basic understanding of Internet Protocol (IP) address and subnet mask concepts is required for engineering your IP network.
Page 167: Dns Client
Servers, DHCP relay servers, and SNMP trap servers. Operators may choose to either enter in the FQDN (Fully Qualified Domain Name) for the host name or to manually enter the IP addresses of the servers Figure 53 Cambium networks management domain Network Address Translation (NAT)
Page 168: Developing An Ip Addressing Scheme
Chapter 3: System planning Data network planning In the Cambium system, NAT supports many protocols, including HTTP, ICMP (Internet Control Message Protocols), and FTP (File Transfer Protocol). For virtual private network (VPN) implementation, L2TP over IPSec (Level 2 Tunneling Protocol over IP Security) and PPTP (Point to Point Tunneling Protocol) are supported.
Page 169: Allocating Subnets
Chapter 3: System planning Data network planning For communications to outside the network segment, ARP reads the network gateway address of the router and translates it into the MAC address of the router. Then the communication is sent to MAC address (physical network interface card) of the router.
Page 170: Engineering Vlans
Chapter 3: System planning Data network planning  Not more than 128 IP devices at any time are valid to send data to the AP from behind the SM.  SM populates the Translation Table tab of its Statistics web page, displaying the MAC address and IP address of all the valid connected devices.
Page 171: Table 79 Special Case Vlan Ids
Chapter 3: System planning Data network planning Special case VLAN numbers This system handles special case VLAN numbers according to IEEE specifications: Table 79 Special case VLAN IDs VLAN Number Purpose Usage Constraint These packets have 802.1p priority, but are Must not be used as a otherwise handled as untagged.
Page 172: Table 80 Vlan Filters In Point-To-Multipoint Modules
Chapter 3: System planning Data network planning PMP 450 Platform Family modules provide the VLAN frame filters that are described in Table Table 80 VLAN filters in point-to-multipoint modules then a frame is discarded if… Where VLAN is active, entering the bridge/ because of this VLAN if this parameter value NAT switch through…...
Page 173: Table 81 Q-In-Q Ethernet Frame
Chapter 3: System planning Data network planning VLAN settings can also cause the module to convert received non-VLAN packets into VLAN packets. In this case, the 802.1p priority in packets leaving the module is set to the priority established by the DiffServ configuration.
Page 174: Network Management Planning
This section describes how to plan for 450 Platform Family links to be managed remotely using SNMP. Planning for SNMP operation Cambium modules provide the following SNMP traps for automatic notifications to the NMS:  coldStart, which signals that the SNMPv2c element is reinitializing itself and that its configuration may have been altered.
Page 175: Security Planning
 /24 subnets have 256 reserved networks, 192.168.0.0 to 192.168.255.255. Encrypting radio transmissions Cambium fixed wireless broadband IP systems employ the following form of encryption for security of the wireless link:  DES (Data Encryption Standard): An over-the-air link encryption option that uses secret 56-bit keys and 8 parity bits.
Page 176: Planning For Https Operation
Chapter 3: System planning Security planning Planning for HTTPS operation Before starting to configure HTTPS operation, ensure that the cryptographic material listed in Table 82 available. Table 82 HTTPS security material Item Description Quantity required User Defined Security The banner provides warnings and notices to Normally one per link.
Page 177: Managing Module Access By Passwords
Chapter 3: System planning Security planning  Read Only  System Administrator Identify the security level for each of the security roles. Three security levels are available: (a) No authentication, no privacy (b) Authentication, no privacy (c) Authentication, privacy If authentication is required, identify the protocol. The authentication protocol available is MD5. If privacy will be used, identify the protocol.
Page 178: Planning For Radius Operation
Chapter 3: System planning Security planning After a password has been set for any ADMINISTRATOR-level account, initial access to the module GUI opens the view of GUEST level. Planning for RADIUS operation Configure RADIUS where remote authentication is required for users of the web-based interface. Remote authentication has the following advantages: ...
Page 179 Chapter 3: System planning Security planning Port Filtering with NAT Enabled Where NAT is enabled on the SM/BHS, the filtering can be enabled for only the user-defined ports. The following are examples for situations where the configure port can be filtered where NAT is enabled: ...
Page 180: Figure 55 Categorical Protocol Filtering
Chapter 3: System planning Security planning Figure 55 Categorical protocol filtering BootP BootP Server Client IPv4 SNMP Multica Other IPv4 User Defined Port 1 User User Defined Defined Port 2 Port 3 PPPoE Others The following are example situations in which the protocol filtering is configured where NAT is disabled: ...
Page 181: Table 83 Ports Filtered Per Protocol Selections
Chapter 3: System planning Security planning Table 83 Ports filtered per protocol selections Protocol Selected Port Filtered (Blocked) Destination Ports UDP : 137, 138, 139, 445, 3702 and 1900 Destination Ports TCP : 137, 138, 139, 445, 2869, 5357 and 5358 SNMP Destination Ports TCP and UDP : 161 and 162 Bootp Client...
Page 182: Encrypting Downlink Broadcasts
Chapter 3: System planning Security planning Encrypting downlink broadcasts An AP can be enabled to encrypt downlink broadcast packets such as the following:   NetBIOS  broadcast packets containing video data on UDP. The encryption used is DES for a DES-configured module and AES for an AES-configured module. Before the Encrypt Downlink Broadcast feature is enabled on the AP, air link security must be enabled on the AP.
Page 183: Allowing Management From Only Specified Ip Addresses
Chapter 3: System planning Security planning Allowing management from only specified IP addresses The Security sub-menu of the Configuration web page in the AP/BHM and SM/BHS includes the IP Access Control parameter. Specify one, two, or three IP addresses that must be allowed to access the management interface (by HTTP, SNMP, FTP or TFTP).
Page 184: Controlling Pppoe Padi Downlink Forwarding
Chapter 3: System planning Security planning Controlling PPPoE PADI Downlink Forwarding 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 page by parameter PPPoE PADI Downlink Forwarding.
Page 185: Remote Ap Deployment
Chapter 3: System planning Remote AP Deployment Remote AP Deployment In cases where the subscriber population is widely distributed, or conditions such as geography restrict network deployment, you can add a Remote AP to:  provide high-throughput service to near LoS business subscribers. ...
Page 186: Remote Ap (Rap) Performance
The remote AP is a PMP 450i AP in the 900 MHz band, also operating in a 20 MHz channel with a 2.5 ms frame; the SMs are 900 MHz PMP 450 connectorized SMs using the Cambium 23 dBi gain antenna.
Page 187: Example Use Case For Passing Sync
BHM and AP can reliably receive it. However, not all devices are compatible with all other devices. The following table shows which SMs can be connected to which APs. PMP 450 AP/BHM PMP 450i AP/BHM PMP 450m AP Devices...
Page 188: Physical Connections Involving The Remote Ap
Chapter 3: System planning Remote AP Deployment For PMP 450, the sync is passed in a cable that connects Pins 1 and 6 of the RJ-11 timing ports of the two modules. For PMP 450i/450m the sync is passed in a cable that connects Pins7 and 8 of the RJ-45 timing ports of the two modules.
Page 189: Figure 59 Remote Ap Wired To Sm That Serves As A Relay
Chapter 3: System planning Remote AP Deployment Figure 59 Remote AP wired to SM that serves as a relay Page 3-56...
Page 190: Passing Sync Signal
Chapter 3: System planning Remote AP Deployment Passing Sync signal Passing Sync in a Single Hop Network sync can be passed in a single hop in the following network designs:  Design 1 A CMM provides sync to a co-located AP. This AP sends the sync over the air to SMs.
Page 191 Chapter 3: System planning Remote AP Deployment A CMM provides sync to a co-located AP. This AP sends the sync over the air to an SM. This SM delivers the sync to a co-located BHM. This BHM passes the sync in the additional link over the air to a BHS. This design is illustrated in Figure Figure 61 Additional link to extend network sync, Design 4...
Page 192 Chapter 3: System planning Remote AP Deployment  Design 5 A CMM provides sync to a co-located BHM or the BHM generates timing. This BHM sends the sync over the air to a BHS. This BHS delivers the sync to a co-located AP. This AP passes the sync in the additional link over the air to SMs.
Page 193: Wiring To Extend Network Sync
Chapter 3: System planning Remote AP Deployment Wiring to Extend Network Sync The following procedure can be used to extend network sync by one additional hop, as described under Passing Sync in an Additional Hop on page 3-57. When a co-located module receives sync over the air, the co-located modules can be wired to pass the sync as follows: 1.
Page 194 Ces modifications ou changements pourraient invalider le droit de l'utilisateur à utiliser cet appareil et annuleraient la garantie du fabricant. The following topics are described in this chapter:  Cambium Networks end user license agreement on page contains the Cambium and third party license agreements for the 450 Platform Family ODUs.
Page 195: Cambium Networks End User License Agreement
In connection with Cambium Networks’ delivery of certain proprietary software or products containing embedded or pre-loaded proprietary software, or both, Cambium Networks is willing to license this certain proprietary software and the accompanying documentation to you only on the condition that you accept all the terms in this End User License Agreement (“Agreement”).
Page 196: Conditions Of Use
With regard to the copy made for backup or archival purposes, you agree to reproduce any Cambium Networks copyright notice, and other proprietary legends appearing thereon. Such copyright notice(s) may appear in any of several forms, including machine-readable form, and you agree to reproduce such notice in each form in which it appears, to the extent it is physically possible to do so.
Page 197: Title And Restrictions
Cambium Networks for which monetary damages would be inadequate and for which Cambium Networks will be entitled to immediate injunctive relief. If applicable, you will limit access to the Software and Documentation to those of your employees and agents who need to use the Software and...
Page 198: 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 Networks, or any word or symbol likely to be confused with any Cambium Networks trademark, either alone or in any combination with another word or words.
Page 199: Disclaimer
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 CAMBIUM’S LIABILITY EXCEED THE AMOUNT YOU PAID FOR THE PRODUCT.
Page 200: Term Of License
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 Networks in writing that through your best efforts, and to the best of your knowledge, the original and all copies, in whole or in part, in any form, of the Software and all related material and Documentation, have been destroyed, except that, with prior written consent from Cambium Networks, you may retain one copy for archival or backup purposes.
Page 201 Chapter 4: Legal and regulatory information Cambium Networks end user license agreement Net SNMP Various copyrights apply to this package, listed in various separate parts below. Please make sure that you read all the parts. ---- Part 1: CMU/UCD copyright notice: (BSD like) -----...
Page 202 Chapter 4: Legal and regulatory information Cambium Networks end user license agreement THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
Page 203 Chapter 4: Legal and regulatory information Cambium Networks end user license agreement  Redistributions in binary 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.
Page 204 Chapter 4: Legal and regulatory information Cambium Networks end user license agreement  Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.  Redistributions in binary 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.
Page 205 Chapter 4: Legal and regulatory information Cambium Networks end user license agreement Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
Page 206 Chapter 4: Legal and regulatory information Cambium Networks end user license agreement If this package is used in a product, Eric Young should be given attribution as the author of the parts of the library used. This can be in the form of a textual message at program startup or in documentation (online or textual) provided with the package.
Page 207 Chapter 4: Legal and regulatory information Cambium Networks end user license agreement 3. This notice may not be removed or altered from any source distribution. Jean-loup Gailly jloup@gzip.org Mark Adler madler@alumni.caltech.edu Libpng libpng versions 1.2.6, August 15, 2004, through 1.2.35, February 14, 2009, are Copyright © 2004, 2006- 2008 Glenn Randers-Pehrson, and are distributed according to the same disclaimer and license as libpng-1.2.5 with the following individual added to the list of Contributing Authors...
Page 208 Chapter 4: Legal and regulatory information Cambium Networks end user license agreement Andreas Dilger Dave Martindale Guy Eric Schalnat Paul Schmidt Tim Wegner The PNG Reference Library is supplied “AS IS”. The Contributing Authors and Group 42, Inc. disclaim all warranties, expressed or implied, including, without limitation, the warranties of merchantability and of fitness for any purpose.
Page 209 Chapter 4: Legal and regulatory information Cambium Networks end user license agreement 4. The name of the author may not be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE AUTHOR “AS IS” AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
Page 210 Chapter 4: Legal and regulatory information Cambium Networks end user license agreement Apache Apache License Version 2.0, January 2004 http://www.apache.org/licenses/ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 1. Definitions. "License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document.
Page 211 Chapter 4: Legal and regulatory information Cambium Networks end user license agreement to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the...
Page 212 Chapter 4: Legal and regulatory information Cambium Networks end user license agreement as part of the Derivative Works; within the Source form or documentation, if provided along with the Derivative Works; or, within a display generated by the Derivative Works, if and wherever such third-party notices normally appear.
Page 213 Chapter 4: Legal and regulatory information Cambium Networks end user license agreement License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify,...
Page 214 Chapter 4: Legal and regulatory information Cambium Networks end user license agreement D3 JS library Copyright (c) 2013, Michael Bostock All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
Page 215: Compliance With Safety Standards
Chapter 4: Legal and regulatory information Compliance with safety standards Compliance with safety standards This section lists the safety specifications against which the 450 Platform Family has been tested and certified. It also describes how to keep RF exposure within safe limits. Electrical safety compliance The 450 Platform Family hardware has been tested for compliance to the electrical safety specifications listed in...
Page 216 Chapter 4: Legal and regulatory information Compliance with safety standards  Directive 2004/40/EC of the European Parliament and of the Council of 29 April 2004 on the minimum health and safety requirements regarding the exposure of workers to the risks arising from physical agents (electromagnetic fields) (18th individual Directive within the meaning of Article 16(1) of Directive 89/391/EEC).
Page 217 Chapter 4: Legal and regulatory information Compliance with safety standards Calculation of power density The following calculation is based on the ANSI IEEE C95.1-1991 method, as that provides a worst case analysis. Details of the assessment to EN50383:2002 can be provided, if required. Peak power density in the far field of a radio frequency point source is calculated as follows: ...
Page 218: Table 87 Fcc Minimum Safe Distances - Pmp 450M 5.1 Ghz, 5.2 Ghz, 5.4 Ghz And 5.8 Ghz
Chapter 4: Legal and regulatory information Compliance with safety standards Table 87 FCC minimum safe distances – PMP 450m 5.1 GHz, 5.2 GHz, 5.4 GHz and 5.8 GHz Band Antenna PG (W) S (W/ m d (m) (GHz) 90° sector 3.38 0.16 90°...
Page 219: Figure 49 Sector Antenna
Chapter 4: Legal and regulatory information Compliance with safety standards Table 88 FCC minimum safe distances – PMP/PTP 450i 900 MHz, 3.65 GHz, 4.9 GHz, 5.1 GHz, 5.2 GHz, 5.4 GHz and 5.8 GHz P burst Band Antenna (dBi) (W/ m Sector antenna 0.19 22.75 (13 dBi)
Page 220: Table 89 Isedc Minimum Safe Distances - Pmp/Ptp 450I, 900 Mhz, 3.5 Ghz, 3.65 Ghz, 4.9 Ghz, 5.2
Chapter 4: Legal and regulatory information Compliance with safety standards Table 89 ISEDC minimum safe distances – PMP/PTP 450i, 900 MHz, 3.5 GHz, 3.65 GHz, 4.9 GHz, 5.2 GHz, 5.4 GHz, and 5.8 GHz P burst Band Antenna (dBi) (W/ m Sector 20.0 (13 dBi) 2.74...
Page 221 Chapter 4: Legal and regulatory information Compliance with safety standards P burst Band Antenna (dBi) (W/ m Omni-directional 0.036 0.042 20.0 (13.0 dBi) 9.39 0.07 90° sector 0.014 0.017 50.1 (17.0 dBi) 9.39 0.07 5.4 GHz 2ft directional flat plate 0.001 0.001 707.9 (28.5 dBi)
Page 222: Table 90 Fcc Minimum Safe Distances - Pmp/Ptp 450 900 Mhz, 2.4 Ghz, 3.65 Ghz And 5 Ghz
Chapter 4: Legal and regulatory information Compliance with safety standards Table 90 FCC minimum safe distances – PMP/PTP 450 900 MHz, 2.4 GHz, 3.65 GHz and 5 GHz P burst Band Antenna (dBi) (W/ m 900 MHz Yagi 0.032 13 (11 dBi) 0.07 Sector Antenna 0.079...
Page 223: Table 91 Isedc Minimum Safe Distances - Pmp/Ptp 450 900 Mhz, 2.4 Ghz, 3.5/3.65 Ghz And 5 Ghz
Chapter 4: Legal and regulatory information Compliance with safety standards Table 91 ISEDC minimum safe distances – PMP/PTP 450 900 MHz, 2.4 GHz, 3.5/3.65 GHz and 5 GHz P burst Band Antenna (dBi) (W/ m 900 MHz Yagi 0.316 13 (11 dBi) 2.74 0.35 Sector Antenna...
Page 224 Chapter 4: Legal and regulatory information Compliance with safety standards (*1) P: maximum average transmit power capability of the radio including cable loss (Watt) Capacité de puissance d'émission moyenne maximale de la radio comprenant la perte dans les câble de connexion (W) (*2) G: total transmit gain as a factor, converted from dB Gain total d'émission, converti à...
Page 225: Hazardous Location Compliance
Chapter 4: Legal and regulatory information Compliance with safety standards Note 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. At 5.4 GHz and EU 5.8 GHz, the products are generally limited to a fixed EIRP which can be achieved with the Integrated Antenna.
Page 226 Chapter 4: Legal and regulatory information Compliance with safety standards  G - Atmosphere (Gas)  ic - Protection concept (intrinsic safety)  IIC - Gas group (up to and including Hydrogen and Acetylene)  T4 - Temperature class (135°C) Page 4-33...
Page 227: Compliance With Radio Regulations
Contact the appropriate national administrations for details of the conditions of use for the bands in question and any exceptions that might apply. Caution Changes or modifications not expressly approved by Cambium Networks could void the user’s authority to operate the system. Caution...
Page 228: Type Approvals
Chapter 4: Legal and regulatory information Compliance with radio regulations Type approvals This system has achieved Type Approval in various countries around the world. This means that the system has been tested against various local technical regulations and found to comply. The frequency bands in which the system operates may be ‘unlicensed’...
Page 229: Brazil Specific Information
Regulatory Requirements for CEPT Member States (www.cept.org) When operated in accordance with the instructions for use, Cambium Wireless equipment operating in the 5.1 GHz and 5.4 GHz bands is compliant with CEPT Resolution 229 (REV. WRC-12). Operating the 450 Platform Family in the bands 5150 to 5350 MHz and 5470 to 5725 MHz is granted providing it is not causing interference to the existing primary services allocated to those bands.
Page 230 Also see www.ero.dk for further information. Cambium Radio equipment operating in the 5470 to 5725 MHz band are categorized as “Class 1” devices within the EU in accordance with ECC DEC(04)08 and are “CE” marked to show compliance with the European Radio &...
Page 231: Chapter 5: Preparing For Installation
Chapter 5: Preparing for installation This chapter describes how to stage and test the hardware for a 450 Platform network. This chapter is arranged as follows:  Safety on page 5-2: Describes the precautions to be observed and checks to be performed before proceeding with the installation ...
Page 232: Safety
Exercise extreme care when working at heights. Power supply Always use one of the Cambium 450 Platform Family power supply units (PSU) to power the ODU. Failure to use a Cambium supplied PoE could result in equipment damage and will invalidate the safety certification and may cause a safety hazard.
Page 233: Powering Down Before Servicing
Chapter 5: Preparing for installation Safety Powering down before servicing Always power down and unplug the equipment before servicing. Primary disconnect device The ODU power supply is the primary disconnect device. External cables Safety may be compromised if outdoor rated cables are not used for connections that will be exposed to the outdoor environment.
Page 234: Siting Odus And Antennas
Chapter 5: Preparing for installation Safety  All bends must have a minimum radius of 200 mm (8 in) and a minimum angle of 90°. A diagonal run is preferable to a bend, even though it does not follow the contour or run parallel to the supporting structure.
Page 235: Preparing For Installation
If the units are to be pre-configured during staging, the safety precautions below MUST be observed. Preparing personnel In no event shall Cambium Networks be liable for any injury or damage caused during the installation of the Cambium 450 Platform Family ODU.
Page 236: Preparing Tools
Chapter 5: Preparing for installation Preparing for installation Preparing tools Check that following specific tools are available, in addition to general tools:  RJ45 crimp tool (it must be the correct tool for the type of RJ45 being used).  Personal Computer (PC) with 10 or 100 or 1000 BaseT Ethernet port ...
Page 237: Testing System Components
Chapter 5: Preparing for installation Testing system components Testing system components The best practice is to connect all components—AP/BHM, SMs/BHS, GPS antenna (if applicable) and CMM (if applicable)—in a test setting and initially configure and verify them before deploying them to an installation.
Page 238: Table 93 Tools For Pmp And Ptp 450 Platform Odu Installation
Chapter 5: Preparing for installation Testing system components Factory default Configuration From the factory, the APs/BHMs and SMs/BHSs are all configured to not transmit on any frequency. This configuration ensures that equipment operators do not accidentally turn on an unsynchronized module. Site synchronization of modules is required because ...
Page 239 Chapter 5: Preparing for installation Testing system components Equipment to Be Tools Required Installed  Wrench/driver (depending on operator’s choice of clamps) Used for tightening clamps to the pole  Alignment tone adapter / headset Used for aligning the SM to the AP ...
Page 240: Figure 64 Pin 1 Location
Chapter 5: Preparing for installation Testing system components Best Practices for Cabling The following practices are essential to the reliability and longevity of cabled connections:  Use only shielded cables to resist interference.  For vertical runs, provide cable support and strain relief. ...
Page 241: Table 94 Main Port Pinout
Chapter 5: Preparing for installation Testing system components Main port pinout Table 94 Main port pinout RJ45 pin Description +TxRx0 –TxRx0 +TxRx1 +TxRx2 –TxRx2 –TxRx1 +TxRx3 –TxRx3 Aux port pinout Table 95 Aux port pinout RJ45 pin Description +TxRx0 –TxRx0 +TxRx1 GPS power out, Alignment tone out, GPS data out GPS data in...
Page 242: Figure 65 Straight-Through Ethernet Cable
Chapter 5: Preparing for installation Testing system components RJ-45 Pinout for Straight-through Ethernet Cable Figure 65 Straight-through Ethernet Cable RJ45 Connector (Bottom) RJ45 Connector (Top) Straight-Through Cable Table 96 RJ-45 pinout for straight-through Ethernet cable Signal Pair Color TP1+ White/orange stripe TP1- Orange solid TP2+...
Page 243: Table 97 Rj-45 Pinout For Crossover Ethernet Cable
Chapter 5: Preparing for installation Testing system components Table 97 RJ-45 pinout for crossover Ethernet cable Connection 1 Connection 2 Signal Pair Color Signal Pair Color TP1+ White/orange stripe TP2+ White/green stripe TP1- Orange solid TP2- Green solid TP2+ White/green stripe TP1+ White/orange stripe TP3+...
Page 244: Figure 66 Ap/Bhm To Ugps Cable
Chapter 5: Preparing for installation Testing system components AP/BHM to UGPS cable The AP/BHM to UGPS cable can be constructed from RJ12 to RJ 45 cable using the pin configuration described in Table Note This is only applicable for 450 AP/BHM. The AP/BHM will only power up the UGPS if it configured to do so.
Page 245: Figure 67 Alignment Tone Cable Pin Configuration
Chapter 5: Preparing for installation Testing system components Alignment tone cable (for PMP/PTP 450i) The alignment tone cable is constructed using RJ45 plug and Stereo plug. The pin configuration is shown in Figure 67 Figure 67 Alignment tone cable pin configuration Resistors Left Pin 7...
Page 246: Configuring Link For Test
Chapter 5: Preparing for installation Configuring Link for Test Configuring Link for Test It is important to stage the AP/BHM and SM/BHS units first to verify proper registration before deploying the modules to the site. To begin configuring the modules for test, see the sections below: Configuring the management PC To configure the local management PC to communicate with the AP, SM, BHM or BHS, proceed as follows:...
Page 247: Logging Into The Web Interface - Ap/Sm/Bh
Chapter 5: Preparing for installation Configuring Link for Test Perform the following procedure to toggle the computer to not use the proxy setting. Procedure 3 Bypassing browser proxy settings to access module web pages Launch Microsoft Internet Explorer Select Tools, Internet Options, Connections, LAN Settings. Alternate web browser menu selections may differ.
Page 248: Chapter 6: Installation
Note These instructions assume that LPUs are being installed from the 450 Platform Family LPU and grounding kit (Cambium part number C000065L007). If the installation does not require LPUs, adapt these instructions as appropriate. If LPUs are being installed, only use the five black-capped EMC cable glands supplied in the LPU and grounding kit.
Page 249: Odu Variants And Mounting Bracket Options
The PMP/PTP 450i Series supports below mentioned mounting bracket option: Table 99 PMP/PTP 450i Series - ODU mounting bracket part numbers Cambium description Cambium part number Mounting bracket – low profile adjustable N000045L002A The low profile bracket provides elevation adjustment with the PMP/PTP 450i Series Integrated ODUs of +10°...
Page 250: Mount The Odu, Lpu And Surge Suppressor
Chapter 6: Installation Mount the ODU, LPU and surge suppressor Mount the ODU, LPU and surge suppressor To install the ODU and top LPU, use the following procedures:  Attach ground cables to the ODU on page  Mount the ODU on the mast on page ...
Page 251 Chapter 6: Installation Mount the ODU, LPU and surge suppressor PMP/PTP 450i Series – AP/SM/BH, PMP 450 3GHz Ruggedized SM 1 Fasten an AWG 10 (or 6mm ) copper ground cable to each ODU grounding point using the M6 (small) lugs. 2 Tighten the Ground post screws.
Page 252 Chapter 6: Installation Mount the ODU, LPU and surge suppressor PMP 450 AP 1 Fasten an AWG 10 (or 6mm ) copper ground cable to each ODU grounding point using the M6 (small) lugs 2 Tighten the Ground post locking nut in the copper...
Page 253: Mount The Odu On The Mast
Chapter 6: Installation Mount the ODU, LPU and surge suppressor 3 Securely connect the copper wire to the grounding system (Protective Earth) according to applicable regulations. The grounding point on PMP 450 Series SM 900 MHz is different from 2.4, 3.5/3.65 and 5 GHz PMP 450 SMs as shown in Figure Figure 69 PMP 450 900 MHz SM grounding...
Page 254 Chapter 6: Installation Mount the ODU, LPU and surge suppressor PMP/PTP 450i Series – AP/SM/BH, PMP 450 3 GHz Ruggedized SM Caution Do not reverse the bracket clamp, as this arrangement may lead to failure of the assembly. Do not over-tighten the bolts as this may lead to failure of the assembly. Fix the mounting plate to the back of the ODU using the four bolts, and spring and plain washers provided.
Page 255 Chapter 6: Installation Mount the ODU, LPU and surge suppressor PMP 450 AP Using an 8mm nut driver, attach the pole mount’s AP housing bracket to the unit using the 4 M5 x 16mm bolts included with the AP. Using the included (depending on pole diameter): ...
Page 256 Chapter 6: Installation Mount the ODU, LPU and surge suppressor PMP 450 SM (except PMP 450 SM - 900 MHz) Use stainless steel hose clamps for the attachment. Stainless steel hose clamps Attach the mounting bracket to the structure. Tighten the locking nut. Reflector dish arm PMP 450 SM 900 MHz (connectorized) The PMP 450 900 MHz connectorized SM mounting procedure is different from other radios.
Page 257: Mount The Top Lpu
Chapter 6: Installation Mount the ODU, LPU and surge suppressor Mount the top LPU 1 For separate LPU mounting, use the U-bolt bracket from the LPU kit to mount the top LPU on the pole below the ODU. Tighten to a torque setting of 7.0 Nm (5.2 lb ft).
Page 258: Figure 70 Gigabit Etherner Surge Suppressor
Chapter 6: Installation Mount the ODU, LPU and surge suppressor Connect the two CAT5e cables to the Gigabit Ethernet Surge Suppressor Slide the end cap over the bottom of the Gigabit Ethernet Surge Suppressor, ensuring it clicks firmly in place Refer to the Gigabit Ethernet Surge Suppressor Installation Guide for more details.
Page 259: Figure 71 600Ssh Surge Suppressor - Inside
Chapter 6: Installation Mount the ODU, LPU and surge suppressor PMP/PTP 450 Series The PMP/PTP 450 Series uses 600SSH Surge Suppressor. The inside of the surge suppressor is shown Figure Caution The PMP 450 SM 900 MHz is based off of the 450 Series, be sure to use a 600SS to protect this radio type.
Page 260: General Protection Installation
Chapter 6: Installation Mount the ODU, LPU and surge suppressor With the cable openings facing downward, mount the 600SSH to the outside of the subscriber premises, as close to the point where the Ethernet cable penetrates the residence or building as possible, and as close to the grounding system (Protective Earth) as possible.
Page 261: Figure 72 Grounding Cable Minimum Bend Radius And Angle
Chapter 6: Installation Mount the ODU, LPU and surge suppressor Figure 72 Grounding cable minimum bend radius and angle Caution Do not attach grounding cables to the ODU mounting bracket bolts, as this arrangement will not provide full protection. Page 6-14...
Page 262: Figure 73 Grounding And Lightning Protection On Wall
Chapter 6: Installation Mount the ODU, LPU and surge suppressor Basic requirements The following basic protection requirements must be implemented:  ODU must be in ‘Zone B’ (see Lightning protection zones on page 3-9).  ODU must be grounded to the supporting structure. ...
Page 263 Chapter 6: Installation Mount the ODU, LPU and surge suppressor Protection requirements for a mast or tower installation If the ODU is to be mounted on a metal tower or mast, then in addition to the general protection requirements (above), the following requirements must be observed: ...
Page 264: Figure 74 Grounding And Lightning Protection On Mast Or Tower
Chapter 6: Installation Mount the ODU, LPU and surge suppressor Figure 74 Grounding and lightning protection on mast or tower Outdoor CAT5e cable Cat5e cable Ground Cable Tower/building ground system AP/BHM Ground to opposite side Equipment building ODU grounding lug Gigabit surge suppressor Power supply...
Page 265: Figure 75 Grounding And Lightning Protection On Building
Chapter 6: Installation Mount the ODU, LPU and surge suppressor Protection requirements on a multifloor building If the ODU is to be mounted on a high rise building, it is likely that cable entry is at roof level (Figure and the equipment room is several floors below. The following additional requirements must be observed: ...
Page 266: Installing The Copper Cat5E Ethernet Interface
Caution Always use Cat5e cable that is gel-filled and shielded with copper-plated steel. Alternative types of Cat5e cable are not supported by Cambium Networks. Cambium Networks supply this cable (Cambium part numbers WB3175 and WB3176), RJ45 connectors (Cambium part number WB3177) and a crimp tool (Cambium part number WB3211). The LPU and grounding kit contains a 600 mm length of this cable.
Page 267: Figure 76 Rj45 Cable
Chapter 6: Installation Installing the copper Cat5e Ethernet interface Cut to length and fit hoisting grips Cut the main drop cable to length from the top LPU to the bottom LPU. Slide one or more hoisting grips onto the top end of the drop cable. Secure the hoisting grip to the cable using a special tool, as recommended by the manufacturer.
Page 268: Install The Bottom Lpu To Psu Drop Cable
Chapter 6: Installation Installing the copper Cat5e Ethernet interface Install the bottom LPU to PSU drop cable Install the bottom LPU Install the bottom LPU, ground it, and connect it to the main drop cable. 1 Select a mounting point for the bottom LPU within 600 mm (24 in) of the building entry point. Mount the LPU vertically with cable glands facing downwards.
Page 269 Chapter 6: Installation Installing the copper Cat5e Ethernet interface Install the LPU to PSU drop cable Use this procedure to terminate the bottom LPU to PSU drop cable with RJ45 connectors at both ends, and with a cable gland at the LPU end. Warning The metal screen of the drop cable is very sharp and may cause personal injury.
Page 270: Installing External Antennas To A Connectorized Odu
To mount and connect an external antenna to the connectorized ODU, proceed as follows: 1 Mount the antenna(s) according to manufacturer’s instructions. 2 Connect the ODU A and B interfaces to the antenna(s) with RF cable of type LMR-400 (Cambium part numbers 30010194001 and 30010195001) and N type connectors (Cambium part number 09010091001).
Page 271 Chapter 6: Installation Installing external antennas to a connectorized ODU 6 Weatherproof the antenna connectors in the same way (unless the antenna manufacturer specifies a different method). RF cable CA T5e cable Equipm ent building or cabinet RF cables to antenna Connect orized Light ning arrestors...
Page 272 Chapter 6: Installation Installing external antennas to a connectorized ODU 7 Ground the antenna cables to the supporting structure within 0.3 meters (1 foot) of the ODU and antennas using the Cambium grounding kit (part number 01010419001): A ntenna RF cable...
Page 273: Figure 77 Ap Antenna Parts
To assemble a PMP 450i Series AP antenna, perform the following steps. Note Cambium recommends to assemble the antenna, attach the AP and cabling, and to seal the RF connections before installing the unit at the deployment site. Inventory the parts to ensure that you have them all before you begin. The full set of parts is shown below.
Page 274: Figure 78 Antenna Top Plate
Chapter 6: Installation Installing external antennas to a connectorized ODU Remove top plate from the antenna as shown in Figure Figure 78 Antenna top plate Attach the antenna plate to the AP as shown in Figure Note Please use the four “thin neck” M6 bolts and split washers provided with the connectorized units rather that the ones provided in the antenna kit.
Page 275: Figure 80 Attaching The Plate
Chapter 6: Installation Installing external antennas to a connectorized ODU Attach the plate mounted AP to the antenna and tighten the (4) serrated flange nuts using a spanner wrench Figure 80 Attaching the plate Connect the port A of AP to vertical and port B of AP to horizontal polarization interfaces of the antenna with RF cable.
Page 276: Figure 82 Ap Antenna Upper Bracket Assembly
Chapter 6: Installation Installing external antennas to a connectorized ODU Assemble the upper bracket by attaching the (2) 7” hex bolts to the bracket using (2) serrated flange nuts Figure 82 AP antenna upper bracket assembly Attach the upper bracket to the adjustment arms Figure 83 AP antenna upper bracket attached to upper adjustment arms using (2) hex bolts, (2) flat washers and (2) lock...
Page 277: Figure 84 Rear Strap Connected To Upper Ap Antenna Bracket
Chapter 6: Installation Installing external antennas to a connectorized ODU Attach the rear strap to the upper bracket using Figure 84 Rear strap connected to upper AP (2) serrated flange nuts and (1) retaining antenna bracket bracket. Do not tighten the nuts now. Attach the entire upper bracket to the antenna Figure 85 Assembled upper bracket using (2) hex bolts, (2) flat washers and (2) lock...
Page 278 Chapter 6: Installation Installing external antennas to a connectorized ODU Figure 87 Lower bracket attached to AP Figure 88 Completed AP and antenna antenna assembly Page 6-31...
Page 279: Pmp 450 Series
To assemble a PMP 450 Series AP antenna, perform the following steps. Note Cambium recommends to assemble the antenna, attach the AP and cabling, and to seal the RF connections before installing the unit at the deployment site. Inventory the parts to ensure that you have them all before you begin. The full set of parts is shown below.
Page 280: Figure 90 Ap Antenna Upper Bracket Assembly
Chapter 6: Installation Installing external antennas to a connectorized ODU Begin assembling the upper bracket by attaching the (2) 7” hex bolts to the bracket using (2) serrated flange nuts Figure 90 AP antenna upper bracket assembly Attach the upper bracket to the adjustment Figure 91 AP antenna upper bracket attached arms using (2) hex bolts, (2) flat washers and to upper adjustment arms...
Page 281: Figure 92 Rear Strap Connected To Upper Ap Antenna Bracket
Chapter 6: Installation Installing external antennas to a connectorized ODU Attach the rear strap to the upper bracket using (2) serrated flange nuts and (1) retaining bracket. Do not tighten the nuts now. Figure 92 Rear strap connected to upper AP antenna bracket Attach the entire upper bracket to the antenna Figure 93 Assembled upper bracket using (2) hex bolts, (2) flat washers and (2)
Page 282: Figure 94 Ap Antenna Lower Bracket Assembly
Attach the entire lower bracket to the antenna using (2) hex bolts, (2) flat washers and (2) lock washers. Attaching the PMP 450 AP to the antenna To attach a PMP 450 Series AP to the antenna, perform the following steps. Page 6-35...
Page 283: Figure 96 Attaching Bracket To The Rear Of The Ap
Chapter 6: Installation Installing external antennas to a connectorized ODU Note Use shielded cable for all infrastructure connections associated with APs, SMs, and CMMs. The environment that these modules operate in often has significant unknown or varying RF energy. Operator experience consistently indicates that the additional cost of shielded cables is more than compensated by predictable operation and reduced costs for troubleshooting and support.
Page 284: Figure 98 Mounted Pmp 450 Ap And Antenna Assembly, Viewed From Back And Back
Installing external antennas to a connectorized ODU Note If using a non-standard antenna, do not cover the equilibrium membrane vent located on the back of the unit. Equilibrium Membrane Vent Figure 98 Mounted PMP 450 AP and antenna assembly, viewed from back and back Page 6-37...
Page 285: Figure 99 Attaching The Ap Antenna Upper Bracket To The Pole
Chapter 6: Installation Installing external antennas to a connectorized ODU Attaching the PMP 450 Series AP and antenna to the mount point Attach the upper bracket of the antenna to the mount point by closing the rear strap around the pole and tightening the (2) serrated flange nuts using a 13mm spanner wrench.
Page 286 Chapter 6: Installation Installing external antennas to a connectorized ODU Choose the best mounting location for your particular application. Note Use the embedded spectrum analyzer or a commercial analyzer to evaluate the frequencies present in various locations. OFDM APs need not be mounted next to each other.
Page 287: Figure 101 Variables For Calculating Angle Of Elevation (And Depression)
Chapter 6: Installation Installing external antennas to a connectorized ODU Figure 101 Variables for calculating angle of elevation (and depression) Where: angle of elevation vertical difference in elevation horizontal distance between modules To use metric units to find the angle of elevation, use the following formula: tan b = 1000A Where:...
Page 288: Pmp 450I Series Ap 900 Mhz
Chapter 6: Installation Installing external antennas to a connectorized ODU PMP 450i Series AP 900 MHz Mounting of PMP 450i AP 900 MHz Inventory the parts to ensure that you have them all before you begin. The full set of parts is shown in Figure 103.
Page 289 Chapter 6: Installation Installing external antennas to a connectorized ODU (1) Unfold the upper bracket assembly of the antenna. (2) Unfold the lower bracket assembly. (3) Loose the radio assembly plate by untightening M8 four bolds. (4) Remove the radio assembly top plate by sliding towards upper bracket assembly.
Page 290 Chapter 6: Installation Installing external antennas to a connectorized ODU (1) Place the radio assembly plate on the radio and align holes with radio enclosure. Note Ensure that the radio plate notch opening and RF port of radio in same direction. It is also important to make sure you attach the radio assembly plate in the proper orientation as...
Page 291 Chapter 6: Installation Installing external antennas to a connectorized ODU (1) Place the radio mounted plate on sector antenna as shown in the figure. Ensure that the orientation of RF port of antenna and radio are in same direction (2) Line up the radio assembly to four bolts and slide towards lower bracket assembly to lock.
Page 292 Chapter 6: Installation Installing external antennas to a connectorized ODU (1) Connect the port A of AP to vertical and Port A Port B port B of AP to horizontal polarization interfaces of the antenna with RF cable. Ensure that the RF cables are pass-through inside the lower bracket assembly (2) Hand tighten the N type connectors and the torque should not exceed more than 1 Nm...
Page 293: Figure 104 Attaching Radio Mounting Pmp 450I Ap 900 Mhz Antenna To The Pole
Chapter 6: Installation Installing external antennas to a connectorized ODU Attach the upper and lower bracket of the antenna to the mount point by closing the rear strap around the pole. Note Before mounting the radio on the pole, secure the upper and lower bracket assemblies with a torque setting of 3 to 4 Nm as shown in Figure 1 .
Page 294: Figure 105 900 Mhz Sector Antenna Alignment
Chapter 6: Installation Installing external antennas to a connectorized ODU Tighten the four serrated flange M10 nuts on the upper and lower rear straps using a 17 mm spanner wrench. These must be tightened evenly on the pole to avoid jumping/stripping threads ODU ground cable Building ground...
Page 295: Pmp 450 Series Sm 900 Mhz
Chapter 6: Installation Installing external antennas to a connectorized ODU PMP 450 Series SM 900 MHz Attaching the SM 900 MHz directional antenna to the pole Unbox the directional Yagi antenna. Figure 106 PMP 450i SM 900 MHz external directional antenna Attach the directional antenna to the pole and insert the two U clamps into the mounting bracket of the antenna Figure 107 Attach the antenna to the pole...
Page 296: Figure 108 Fixing The Nuts
Chapter 6: Installation Installing external antennas to a connectorized ODU Tighten all nuts to approximately 6 to 7 Nm or less to avoid deforming the pole. Figure 108 Fixing the nuts Page 6-49...
Page 297: Figure 109 Fixing The Radio To The Antenna
Chapter 6: Installation Installing external antennas to a connectorized ODU Radio mounting to the antenna Align the radio to E bracket and slide towards right to lock on the antenna as shown in figure. Figure 109 Fixing the radio to the antenna Slide towards right to lock Connect the port A of SM to vertical and port B of SM to horizontal polarization interfaces of the antenna with RF cable.
Page 298: Figure 111 Yagi Antenna Alignment - Horizontally
Chapter 6: Installation Installing external antennas to a connectorized ODU Directional Yagi antenna alignment The directional Yagi antenna horizontal and vertical alignment procedure is shown below. The Yagi antenna can be aligned for +15 to -15 degree. Figure 111 Yagi antenna alignment - horizontally Figure 112 Yagi antenna alignment - upward tilt Figure 113 Yagi antenna alignment - downward tilt Page 6-51...
Page 299: Installing An Integrated Odu
Chapter 6: Installation Installing an integrated ODU Installing an integrated ODU Caution Do not reverse the bracket clamp, as this arrangement may lead to failure of the assembly. Do not over-tighten the bolts as this may lead to failure of the assembly. PMP 450m Series –...
Page 300 Chapter 6: Installation Installing an integrated ODU Attach the bottom bracket to the ODU using (2) hex bolts and secure the M8 bolts by applying 5 Nm torque. Attach the top bracket to the projecting studs on the ODU and secure the top bracket using two M8 nuts by applying 5 Nm torque.
Page 301 Chapter 6: Installation Installing an integrated ODU PMP 450m Series – AP on page for the grounding procedure. PMP 450m Series – AP on page for the mounting procedure. Page 6-54...

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Cambium PMP 450 AP User Manual

Table of Contents

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Chapter 1: Product Description

Chapter 2: System Hardware

Chapter 3: System Planning

Chapter 4 :Legal and Regulatory Information

Chapter 5: Preparing for Installation

Chapter 6: Installation

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