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Chapter 3: System planning

Radio Frequency planning

Page

3-28

Considerations on back-to-back frequency reuse

Cambium Networks recommends using back-to-back (ABAB) frequency reuse, as shown in

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.

The conditions necessary to implement this plan are:

•

GPS synchronization: all the access points transmit at the same time

•

Uplink and Downlink timings across APs do not overlap: they can be adjusted using the frame
calculators and co-location tools provided by Cambium

•

Uplink power control to ensure that all signals are received on the uplink at the same level: this is
automatically enabled on all sectors

•

There are no reflecting objects which are too large in the exclusion zones defined in this section.

•

The SMs do not normally have line-of-sight (LoS) to an interfering base station. The worst-case
range ratio in

is 5:1 which in LoS only gives 14 dB protection. Greater than 30 dB is

required for 256QAM capability. Down tilt can be used to advantage when the elevation beamwidth
is low. Also, the range ratio applies to the longest distance SM, shorter distance SMs have a better
range ratio. This frequency reuse plan may not always give 256QAM for the longest distance SMs. It
is usually a good compromise between using more spectrum and guaranteed modulation rate.

Reflecting objects

shows two diagrams of the same reflecting object. Uplink interference demonstrates the

situation when the two SMs are transmitting at the same time. SM2 should be received cleanly by the AP
for Sector 3. At the same time interference can arise from SM1 via the reflecting object and cause a
lower Signal-to-Interference ratio than required at AP3. This may either cause transmission errors which
are corrected by ARQ or cause the selected modulation rate to be lowered. Either may cause a lower
throughput from SM2 and therefore sector 3.

Downlink interference shows the situation when AP3 interferes with SM1. Again, the transmission may be
reduced by errors or a reduction in modulation rate.

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Содержание PMP 450 AP

Страница 1: ...Configuration Guide 333333333 PLANNING AND INSTALLATION GUIDE PMP PTP 450 Series System Release 16 1 Covers PMP 450 AP PMP 450 SM PTP 450 BH PMP 450d PMP 450i PTP 450i PMP 450b PTP 450b PMP 450m...

Страница 2: ...material Accordingly any copyrighted material of Cambium its licensors or the 3rd Party software supplied material contained in the Cambium products described in this document may not be copied repro...

Страница 3: ...r professional installers 7 Ethernet networking skills 7 Lightning protection 7 Training 7 Problems and warranty 8 Reporting problems 8 Repair and service 8 Hardware warranty 8 Security advice 9 Warni...

Страница 4: ...ODU mounting brackets accessories 2 30 Lightning protection 2 30 ODU interfaces 2 31 PMP 450m Series 5 GHz AP 2 31 PMP 450m Series 3GHz AP 2 32 PMP PTP 450i 2 33 PMP PTP 450b Mid Gain SM 2 35 PMP PTP...

Страница 5: ...ing 3 7 Site selection for PMP PTP radios 3 7 Power supply site selection 3 8 Maximum cable lengths 3 8 Grounding and lightning protection 3 8 ODU and external antenna location 3 10 ODU ambient temper...

Страница 6: ...LANs 3 42 Network management planning 3 45 Planning for SNMP operation 3 45 Enabling SNMP 3 45 Security planning 3 46 Isolating AP BHM from the Internet 3 46 Encrypting radio transmissions 3 46 Planni...

Страница 7: ...nts 4 7 Unpacking Components 4 7 Preparing the ODU 4 7 Configuring Link for Test 4 16 Configuring the management PC 4 16 Logging into the web interface AP SM BH 4 17 Using the Quick Start Configuratio...

Страница 8: ...Installing a 450 Platform Family AP 63 Installing a 450 Platform Family SM 64 Installing a 450 Platform Family BHM 65 Installing a 450 Platform Family BHS 66 Configuring the Link 66 Monitoring the Lin...

Страница 9: ...Power Injector interfaces 2 26 Figure 19 20 to 32 VDC Power Injector interfaces 2 27 Figure 20 Gigabit Enet Capable power supply 2 29 Figure 21 PMP 450m Series AP rear interfaces 2 31 Figure 22 PMP 45...

Страница 10: ...3 58 Figure 65 Remote AP wired to SM that serves as a relay 3 59 Figure 66 Additional link to extend network sync Design 3 3 60 Figure 67 Additional link to extend network sync Design 4 3 61 Figure 68...

Страница 11: ...re 106 Attaching the AP antenna upper bracket to the pole 39 Figure 107 Attaching the AP antenna lower bracket to the pole 39 Figure 108 Variables for calculating angle of elevation and depression 41...

Страница 12: ...ns and cabling 2 10 Table 21 PMP PTP 450b Series SM Mid Gain interface descriptions and cabling 2 11 Table 22 PMP PTP 450b Series SM High Gain interface descriptions and cabling 2 12 Table 23 PMP PTP...

Страница 13: ...er adapter cable pinout 2 60 Table 66 PMP 450m Series ODU part numbers 2 67 Table 67 PMP 450i Series ODU part numbers Connectorized 2 68 Table 68 PMP 450i Integrated ODU models part numbers 2 69 Table...

Страница 14: ...e 94 Tools for PMP and PTP 450 Platform ODU installation 4 8 Table 95 Main port pinout 4 11 Table 96 Aux port pinout 4 11 Table 97 RJ 45 pinout for straight through Ethernet cable 4 12 Table 98 RJ 45...

Страница 15: ...ntacting Cambium Networks Support website https support cambiumnetworks com Main website http www cambiumnetworks com Sales enquiries solutions cambiumnetworks com Support enquiries https support camb...

Страница 16: ...m Family Refers to the complete 450 Series family which includes 450 Series 450i Series 450b Series and 450m Series 450 Series Refers to 450 Series devices in the following configurations PMP 450 AP 2...

Страница 17: ...re not numbered but are individually named at the top of each page and are listed in the table of contents Feedback We appreciate feedback from the users of our documents This includes feedback on the...

Страница 18: ...tions that have been demonstrated to the FCC Cambium supplies variants of the 5GHz 450 450i 450b and 450m Series specifically for operation in the USA to comply with FCC requirements KDB 905462 D02 UN...

Страница 19: ...be configured to not operate on the affected channels Canada specific information Caution This device complies with ISEDC s license exempt RSSs Operation is subject to the following two conditions 1 T...

Страница 20: ...fonctionner en dehors des r gles de ISEDC En particulier le fonctionnement des canaux de radio qui chevauchent la bande 5600 5650 MHz est interdite et ces canaux sont d finitivement exclus ISEDC Appr...

Страница 21: ...ller must have the ability to configure IP addressing on a PC and to set up and control products using a web browser interface Lightning protection To protect outdoor radio installations from the impa...

Страница 22: ...m Networks or a Cambium distributor Cambium Networks warrants that hardware will conform to the relevant published specifications and will be free from material defects in material and workmanship und...

Страница 23: ...ty aspects to be considered are protecting the confidentiality integrity and availability of information and assets Assets include the ability to communicate information about the nature of the commun...

Страница 24: ...g text and consequence for not following the instructions in the warning Cautions Cautions precede instructions and are used when there is a possibility of damage to systems software or individual ite...

Страница 25: ...Cambium equipment European Union EU Directive 2012 19 EU Waste Electrical and Electronic Equipment WEEE Do not dispose of Cambium equipment in landfill sites For disposal instructions refer to https w...

Страница 26: ...d in this chapter Overview of the 450 Platform Family on page 1 2 introduces the key features typical uses product variants and components of the 450 Platform Family Wireless operation on page 1 15 de...

Страница 27: ...es PMP PTP 450 Series PMP 450m Series The PMP 450m Series AP is a revolutionary product which is based on Multi User Multiple Input and Multiple Output MU MIMO technology By combining a sophisticated...

Страница 28: ...i or 64 km Duplexing TDD symmetric and asymmetric Connectivity 1000Base T Ethernet Main port with PoE input Operating frequencies 5 150 to 5 925 GHz 3 3 to 3 9 GHz Tx EIRP 5 GHz 48 dBm 3 GHz 52 dBm Ch...

Страница 29: ...State of the art MIMO Multi In Multi Out technology Upto 7 5 bps Hz spectral efficiency Increased Packet Processing rate Efficient GPS synchronized scheduled TDD operation for easy AP BHM site deploym...

Страница 30: ...ormation refer to this link Spectral efficiency Up to 7 5 bps Hz Timing synchronization CMM4 CMM5 or UGPS Data rate Up to 310 Mbps 40 MHz channel BW for PMP PTP Frequency bands The PMP PTP 450i Series...

Страница 31: ...8 GHz Integrated 16 dBi 90 sector antenna Connectorized Use with an external antenna PMP 450i SM 3 3 to 3 9 GHz Integrated 19 dBi SM BH with MARS antenna Connectorized Use with an external antenna 4...

Страница 32: ...than 4 times that of the 450 SM Capable of up to 300 Mbps aggregate in a 40 MHz channel Table 5 gives a summary of the main PMP 450b Series characteristics Table 5 Main characteristics of the PMP PTP...

Страница 33: ...network operators to grow their business by offering more capacity for data voice and video applications Key features The Cambium PMP PTP 450 Series offers the following benefits Cambium s point to m...

Страница 34: ...m 2 4 GHz and 5 GHz max 25 dBm 3 5 GHz and 3 65 GHz max 25 dBm 900 MHz PMP 450 SM and BH Channel bandwidth 5 7 10 15 20 30 and 40 MHz Note All bands do not support all channel bandwidths For more info...

Страница 35: ...rnal antenna PMP 450 SM 900 MHz Connectorized Use with an external antenna 2 4 GHz Connectorized Use with an external antenna Integrated 7 dBi Dual Slant integrated patch 3 5 3 65 GHz Connectorized Us...

Страница 36: ...Hz PMP 450i AP PMP 450i SM PMP 450b SM 5 4 and 5 8 GHz PMP 450m AP PMP 450i SM PMP 450 SM PMP 450d SM PMP 450b SM and PMP 430 SM PMP 450i AP PMP 450 AP 3 5 and 3 65 GHz PMP 450 AP PMP 450 SM PMP 450i...

Страница 37: ...DU provides the following interfaces Ethernet port This provides proprietary power over Ethernet and connection to the management and or data networks Note PMP 450M 3GHz has a separate power and data...

Страница 38: ...e applications nLOS video surveillance in metro areas Urban area network extension Network extension into areas with foliage Point to Point Backhaul The PTP configuration of 450 Platform Family consis...

Страница 39: ...over Ethernet PoE supply to ODU AP SM BH 240 W DC power supply unit PSU to ODU 3GHz model Antennas and antenna cabling Connectorized ODUs require external antennas connected using RF cable Ethernet ca...

Страница 40: ...ce multiple SMs To accomplish TDD the AP BHM must provide sync to its SM BHS Furthermore collocated APs BHMs must be synced together an unsynchronized AP BHM that transmits during the receive cycle of...

Страница 41: ...er receiver sensitivity and can also be an appropriate choice in deployments where the amount of free spectrum is limited Note The channel bandwidth must be configured to the same value at both ends o...

Страница 42: ...m automatically and dynamically adjusts the links to the best operation level The system chooses its modulation rate dynamically based on an internal ARQ Automatic Repeat reQuest error control method...

Страница 43: ...his technique provides the ability to double the throughput of a radio transmission under proper RF conditions Different data streams are transmitted simultaneously on two different antennas MU MIMO M...

Страница 44: ...ormance remains high the speed at which a system is able to accurately estimate the channel has a large impact on performance Once channel estimation is completed for a wireless node the MU MIMO acces...

Страница 45: ...sfer protocol secure HTTPS RADIUS authentication Simple network management protocol SNMP v2c and v3 Network time protocol NTP System logging Syslog Wireless Manager WM software Canopy Network Updater...

Страница 46: ...accounts each of which may have one of the four possible roles ADMINISTRATOR who has full read and write permissions This is the level of the root and admin users as well as any other administrator ac...

Страница 47: ...dministrator Installer Technician and Read Only to be centrally administered in the RADIUS server instead of on each radio and tracks access events logon logoff for each username on the RADIUS server...

Страница 48: ...e system availability maximize throughput and meet emerging needs of business and residential customers In addition the cnMaestro wireless network manager collects and displays compliance with service...

Страница 49: ...Manager 4 0 available for download at https www cambiumnetworks com products software tools wireless manager Canopy Network Updater Tool CNUT CNUT Canopy Network Updater Tool is the stand alone softw...

Страница 50: ...pports Restoring factory default IP address 169 254 1 1 and password Boot with factory default Canopy system software settings Load previously installed SW images See Radio Recovery Console PMP PTP 45...

Страница 51: ...g its accessories Cabling on page 2 37 describes about various cables Lightning protection unit LPU and grounding kit on page 2 45 describes about lightning protection and grounding kit Antennas and a...

Страница 52: ...eries AP is supplied in Integrated configuration only See Table 2 PMP 450m Series hardware configurations on page 1 4 See Table 4 PMP PTP 450i Series hardware configurations on page 1 6 See Table 6 PM...

Страница 53: ...ed 3300 3900 MHz 5 7 10 15 20 30 40 MHz 25 dBm Integrated 16 dBi 5 GHz PMP 450i AP FCC RoW Canada RoW DES Europe Connectorized 4900 5925 MHz 5 10 15 20 30 40 MHz 27 dBm Integrated 16 dBi 90 degree Tab...

Страница 54: ...PMP 450 SM FCC ISM Connectorized 3300 3600 MHz 5 7 10 15 20 30 40 MHz 25 dBm Integrated 8 dBi Integrated 19 dBi 3 65 GHz PMP 450 AP FCC ISM Connectorized 3500 3850 MHz 5 7 10 15 20 30 40 MHz 25 dBm I...

Страница 55: ...ries hardware configurations on page 1 6 See Table 8 PMP PTP 450 Series hardware configurations on page 1 10 Product variants Table 16 PTP 450i Series variants Variant Region Antenna Frequency Range C...

Страница 56: ...m 3 5 GHz PTP 450 BH ROW Connectorized 3300 3600 MHz 5 7 10 15 20 30 40 MHz 25 dBm Integrated 16 dBi Integrated 19 dBi 3 65 GHz PTP 450 BH ROW Connectorized 3500 3850 MHz 5 7 10 15 20 30 40 MHz 25 dBm...

Страница 57: ...bling Interface Function Cabling PSU DC power input 40 V 60 V plus Cambium Sync over power 4 core 2 twisted pairs Ethernet 10 100 1000Base T Ethernet plus Cambium Sync over data CAT5e AUX 10 100Base T...

Страница 58: ...dual This is the module currently used for 3GHz 450m AP Fibre or copper Ground Lugs For grounding the unit 10 AWG copper wire PMP 450m Series interfaces AP 5 GHz The 5 GHz 450m Series AP interfaces is...

Страница 59: ...tones Data SFP Read Ethernet communications management and data Ground Lugs For grounding the unit 10 AWG copper wire Note For PMP 450m AP the Sync Over Power is supported with CMM5 only For PMP 450m...

Страница 60: ...Cable See Table 95 on page 4 11 Aux Sync GPS synchronization input and output UGPS power output RJ 45 Cable See Table 96 on page 4 11 Audio tones Data RF Port A Vertical RF connection to antenna 50 o...

Страница 61: ...able 21 PMP PTP 450b Series SM Mid Gain interface descriptions and cabling Interface Function Cabling PSU Ethernet Power over Ethernet Ethernet communications management and data RJ45 Cable Audio AUX...

Страница 62: ...ces High Gain Table 22 PMP PTP 450b Series SM High Gain interface descriptions and cabling Interface Function Cabling PSU Ethernet Power over Ethernet Ethernet communications management and data RJ45...

Страница 63: ...efault GPS synchronization signaling provides power to UGPS module Default plug port RJ11 cable default plug RF Port A 2 4 GHz 45 degree RF connection to AP antenna 50 ohm RF cable N type 5 GHz Vertic...

Страница 64: ...450 Series SM BH Connectorized interfaces Note As per Underwriters Laboratory UL guidelines the Ground Lug on the radiated SM is not required Ethernet Sync Default External antenna cable path A labele...

Страница 65: ...Chapter 2 System hardware System Components Page 2 15 Figure 11 PMP 450d Series SM Integrated Dish Figure 12 PMP 450 Series SM 3 GHz Integrated Figure 13 PTP 450 Series BHM BHS...

Страница 66: ...tandard product except that ODUs are supplied with the Full capacity license The frequency range is restricted to 4940 MHz to 5850 MHz The maximum EIRP generated by ODU is restricted to comply with th...

Страница 67: ...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 Figure 14 AP BHM diagnostic LEDs viewed from unit front ODU LED Dis...

Страница 68: ...0 Aux port link speed and activity Flashes to indicate Ethernet activity on Aux port Indicates speed based on the following colors 10Base T Red 100Base T Green MAIN LNK 5 For 450i 450b Series Red Gree...

Страница 69: ...displays via LED panel the strength of received radio signals based on radio channel selected via Tools Alignment Figure 15 AP BH diagnostic LEDs viewed from unit front ODU LED Display LED Labels PMP...

Страница 70: ...AP BHM SES 2 Green Session Indicator Lit when SM BHS is in session GPS 3 Red Unused Unused ACT 4 Yellow Presence of data activity on the Ethernet link Presence of data activity on the Ethernet link Fl...

Страница 71: ...ata transfer o For 450b SM the LNK SPD ACT 4 LED flashes during data transfer Aiming Mode The 3 LEDs SYN 1 SES 2 and GPS 3 are turned into a 3 position bar graph The more LEDs that are lit the better...

Страница 72: ...n 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 Powering these SMs...

Страница 73: ...in Figure 16 and described in Table 28 Figure 16 AC Power Injector interfaces Table 28 AC Power Injector interface functions Interface Function AC power in AC power input main supply ODU RJ45 socket...

Страница 74: ...24 AC DC Enhanced Power Injector C000065L002C The AC DC Enhanced Power Injector interfaces are shown in Figure 17 and described in Table 29 Figure 17 AC DC Enhanced Power Injector interfaces DC Out an...

Страница 75: ...a NIDU ODU RJ45 socket for connecting Cat5e cable to ODU LAN RJ45 socket for connecting Cat5e cable to network Power AC green LED Indicates power is applied at the AC power input Power DC green LED In...

Страница 76: ...0L036A The DC Power Injector interfaces are shown in Figure 18 and described in Table 30 Figure 18 48 V DC Power Injector interfaces Table 30 48V DC Power Injector interfaces Interface Function DC inp...

Страница 77: ...et Capable Power Supply 20 to 32 V DC 15W CMM4 with external 29 V power supply Figure 19 20 to 32 VDC Power Injector interfaces Table 31 Power Injector interfaces Interface Function PSU Ethernet 20 to...

Страница 78: ...Enet Capable Power Supply 30VDC 15W N000900L001C Cable UL Power Supply Cord Set US N000900L007A Cable UL Power Supply Cord Set EU N000900L008A Cable UL Power Supply Cord Set UK N000900L009A Cable UL P...

Страница 79: ...Chapter 2 System hardware System Components Page 2 29 Figure 20 Gigabit Enet Capable power supply...

Страница 80: ...0065L031A Mounting Bracket Connectorized N000065L032A Miscellaneous Ethernet cable adapter for CMM4 Dongle N000045L001A RJ 45 Gland Spare PG16 style QTY 10 N000065L033A Blanking Plug Pack Qty 10 N0000...

Страница 81: ...ort name Connector Interface Description PSU Main RJ45 PoE input Power over Ethernet PoE 10 100 1000 BaseT Ethernet Data Aux RJ45 10 100 BaseT Ethernet Data PoE output Standard IEEE802 3at PoE Sync in...

Страница 82: ...MP 450m 3GHz AP rear interfaces Port name Connector Interface Description PSU 4 pin DC power input DC power input 40 V 60 V plus Cambium Sync over power Main RJ45 Ethernet 10 100 1000Base T Ethernet p...

Страница 83: ...integrated and connectorized ODUs Figure 23 These interfaces are described in Table 39 Figure 23 PMP PTP 450i Series ODU rear interfaces Table 39 PMP PTP 450i Series ODU rear interfaces Port name Conn...

Страница 84: ...The front of the connectorized ODU Figure 24 PMP PTP 450i Series Connectorized ODU antenna interfaces provides N type female connectors for RF cable interfaces to antennas with ports A and B for verti...

Страница 85: ...interfaces are described in Table 40 Figure 25 PMP PTP 450b Mid Gain SM ODU rear interfaces Table 40 PMP PTP 450b Mid Gain SM ODU rear interfaces Port name Connector Interface Description PSU Ethernet...

Страница 86: ...nterfaces are described in Table 40 Figure 26 PMP PTP 450b High Gain SM ODU rear interfaces Table 41 PMP PTP 450b High Gain SM ODU rear interfaces Port name Connector Interface Description PSU Etherne...

Страница 87: ...oE device on AUX SYNC port Power supply 30W None 100 m N A IEEE 802 3at Type 2 Not supported AC Power Injector 60W None 100 m N A IEEE 802 3at Type 2 100 m in total AC DC enhanced Power Injector None...

Страница 88: ...vide cable support and strain relief Include a 2 ft 0 6 m service loop on each end of the cable to allow for thermal expansion and contraction and to facilitate terminating the cable again when needed...

Страница 89: ...SFP Interface per ODU part number C000065L008 Core cladding microns Mode Bandwidth at 1310 nm MHz km Maximum length of optical interface Insertion loss dB 62 5 125 Multi 500 550 m 1800 ft 1 67 50 125...

Страница 90: ...hapter 2 System hardware Cabling Page 2 40 The Ethernet SFP Module Installation Guide License key instructions and an entitlement key Figure 28 Optical SFP transceiver module Figure 29 Long cable glan...

Страница 91: ...E In TxRx0 Ve or Ve 2 TxRx0 3 TxRx1 Ve or Ve 6 TxRx1 4 TxRx2 Ve or Ve 5 TxRx2 7 TxRx3 Ve or Ve 8 TxRx3 Note The PoE input on the Main port accepts any polarity Aux port Table 48 Aux port PoE cable pin...

Страница 92: ...ctively The recommended values for both resistors are 220 ohm 0 25W Different resistor values can be used to optimize the level of the audio signal depending on the headset characteristics and the lev...

Страница 93: ...t tone out Ring Alternatively a readymade headset adapter can be ordered from Best Tronics http btpa com Cambium Products with the following part number Table 51 Alignment tone adapter third party pro...

Страница 94: ...m Networks Table 52 The ODU is supplied with one environmental sealing gland for the drop cable This gland is suitable for cable diameters from 5 mm to 9 mm Figure 32 Cable gland part number N000065L0...

Страница 95: ...ially available RJ45 breakout board Measure between Approximate resistance Example Wire 1 and wire 2 Wire 3 and wire 6 Wire 4 and wire 5 Wire 7 and wire 8 1 ohm 2 ohms per 10m of cable Maximum differe...

Страница 96: ...LPU and grounding kit contents Lightning protection units LPUs LPU grounding point nuts and washers ODU to top LPU drop cable 600 mm EMC strain relief cable glands U bolts nuts and washers for mountin...

Страница 97: ...ould be placed in the same position as used in a PoE Ethernet Port If this is not done CRC errors will occur on the Ethernet interface DC LPU and Grounding Kit 450m 3GHz LPUs provide transient voltage...

Страница 98: ...ote When installing LPUs use only EMC cable glands supplied in the ODU and LPU kits with black caps Do not use the non EMC cable glands supplied in other kits with silver caps as these may only be use...

Страница 99: ...ding kit Figure 33 is required for each grounding point on the cable Order cable grounding kits from Cambium Networks Table 54 Figure 33 Cable grounding kit Table 57 Cable grounding kit part numbers C...

Страница 100: ...ennas Cambium description Cambium part number 900 MHz 13 dBi 65 degree Sector Antenna Dual Slant N009045D001A 5 GHz Horizontal and Vertical Polarization Antenna for 90 Degree Sector 85009324001 5 GHz...

Страница 101: ...tion Cambium part number 50 Ohm Braided Coaxial Cable 75 meter 30010194001 50 Ohm Braided Coaxial Cable 500 meter 30010195001 RF Connector N Male Straight for CNT 400 Cable 09010091001 Antenna accesso...

Страница 102: ...networks where a CMM may not be cost effective The UGPS provides synchronization for one or two modules so that even remote areas at the edge of the network can operate with synchronization for improv...

Страница 103: ...rce Dual resilient power inputs Rack mountable Secure remote management when used with the optional CMM5 Controller Module Support for PMP 450m cnMedusa Future support for integration into cnMedusa fo...

Страница 104: ...Cluster Management Scenario 2 Scenario Equipment Needed Features Four PMP 450i Access Points Four PMP 450 Access Points 56 Volt Injector 29 Volt Injector 1 CMM5 Controller One UGPS Gigabit Ethernet su...

Страница 105: ...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 SNMP...

Страница 106: ...at you will be powering In both cases the injectors use the same input power supplies or can be powered with 48VDC The output power is different and the type of SYNC signal used is different between t...

Страница 107: ...Suppression for each To Radios RJ45 Port Power Input Voltage or 48 VDC Input Power Consumption 400 watts Output Voltage or 55 VDC Output Current 0 1 8A per channel Output Power 0 90 Watts per channel...

Страница 108: ...re 39 CMM4 Rack Mount The CMM4 has two DC power inputs one 29 V and one 56V It can be used to power and synchronize both 29 V legacy products such as the PMP 450 Series and 56V products such as the PM...

Страница 109: ...em hardware GPS synchronization Page 2 59 Figure 40 CMM4 56 V power adapter dongle CMM4 56 V power adapter cable pinout Figure 41 CMM4 power adapter cabling diagram 1 8 1 8 J1 J2 RJ45 Plug RJ45 Jack 5...

Страница 110: ...stem hardware GPS synchronization Page 2 60 Table 65 CMM4 power adapter cable pinout Plug J1 pin Jack J2 pin 1 1 2 2 3 3 4 4 5 7 6 6 7 5 8 8 Screen Screen Note Pins 5 and 7 are wired in a cross over c...

Страница 111: ...llows network operators to re use frequencies and add capacity while ensuring consistency in the quality of service to customers As a result subscribers can experience carrier grade service even at th...

Страница 112: ...nating in an RJ 45 connector for each connected module to distribute Ethernet signaling power to as many as 8 co located modules APs BHMs or BHSs Through a browser interface to the managed switch port...

Страница 113: ...Chapter 2 System hardware GPS synchronization Page 2 63 Figure 43 CMM3 Figure 44 Pole mounted CMM3 Note A CMM3 cannot be used to power up a 450i or 450m Series ODUs...

Страница 114: ...the sky It must be mounted at least 1 m 3 ft preferably 2 m 6 ft away from other GPS receiving equipment It must not be sited in the field of radiation of co located radio communications equipment and...

Страница 115: ...e highest object at the site The GPS antenna does not need to be particularly high on a site which would give it more exposure to lightning It just needs to have an unobstructed view of the sky is not...

Страница 116: ...he GPS antenna Please refer to the PMP Synchronization Solutions User Guide located on the Cambium website http www cambiumnetworks com resource pmp synchronization solutions Installing and connecting...

Страница 117: ...bium part number PMP 450m AP Access Point 3 GHz PMP 450m Integrated Access Point 90 Degree C030045A101A 3 GHz PMP 450m Integrated Access Point 90 Degree C030045A104A No Encryption 3 GHz PMP 450m Integ...

Страница 118: ...t C009045A001A 3 GHz PMP 450i Connectorized Access Point C030045A001A 3 GHz PMP 450i Integrated Access Point 90 Degree C030045A002A 3 GHz PMP 450i Connectorized Access Point DES Only C030045A003A 3 GH...

Страница 119: ...s model end April 2019 Revised model starts May 2019 Note The 450i SM does not have license keys Table 68 PMP 450i Integrated ODU models part numbers Cambium description Superseded Sales SKU Revised S...

Страница 120: ...DES Only ATEX HAZLOC C050045A019A C050045A019B 5 GHz PMP 450i Integrated Access Point 90 degree DES Only ATEX HAZLOC C050045A020A C050045A020B 5 GHz PMP 450i Conn Subscriber Module ATEX HAZLOC C050045...

Страница 121: ...Integrated 90 Deg Sector ATEX HAZLOC ATEX CONTROLLED ITEM 5085HH 5085JH 450i Integrated High Gain Directional ATEX HAZLOC ATEX CONTROLLED ITEM 5095HH 5095JH 3 GHz PTP 450i END Connectorized C030045B0...

Страница 122: ...N000045L001A Previous model end April 2019 Previous model end May 2019 Revised model starts May 2019 Table 70 PTP 450i Integrated models part numbers Cambium description Superseded Sales SKU Revised S...

Страница 123: ...AZLOC C050045B017A C050045B017B 5 GHz PTP 450i END Integrated High Gain Antenna IC ATEX HAZLOC C050045B018A C050045B018B 5 GHz PTP 450i END Connectorized DES Only ATEX HAZLOC C050045B019A C050045B019B...

Страница 124: ...Gain EU C050045B034A 5 GHz 450b Mid Gain No Encryption C050045B035A 5 GHz 450b High Gain ROW C050045B021A 5 GHz 450b High Gain FCC C050045B022A 5 GHz 450b High Gain ISED C050045B023A 5 GHz 450b High G...

Страница 125: ...1A 3 3 3 6 GHz PMP 450 Connectorized Access Point Lite C035045A011A 3 55 3 8 GHz PMP 450 Connectorized Access Point Lite C036045A011A 5 GHz PMP 450 Connectorized Access Point Lite C054045A011A 5 GHz P...

Страница 126: ...P 450 Connectorized Subscriber Module 10 Mbps C036045C006A 3 6 GHz PMP 450 Connectorized Subscriber Module 20 Mbps C036045C007A 3 6 GHz PMP 450 Connectorized Subscriber Module Uncapped C036045C008A 5...

Страница 127: ...ted ROW C054045B001A PTP 450 5 GHz END Connectorized ROW C054045B002A PTP 450 5 GHz END Integrated ROW DES Only C054045B003A PTP 450 5 GHz END Connectorized ROW DES Only C054045B004A PTP 450 5 GHz END...

Страница 128: ...ply Cord Set EU N000900L008A Cable UL Power Supply Cord Set UK N000900L009A AP Optional Equipment CMM MICRO Outdoor Enclosure 450 only 1070CKHH CMM5 Controller C000000L500A CMM5 Power and Sync Injecto...

Страница 129: ...ical SFP Interface per ODU C000065L008A Multimode Kit C000065L009A 50 Ohm Braided Coaxial Cable 75 meter 30010194001 50 Ohm Braided Coaxial Cable 500 meter 30010195001 RF Connector N Male Straight for...

Страница 130: ...ranty PMP 450 Platform AP Extended Warranty 1 Additional Year SG00TS4009A PMP 450 Platform AP Extended Warranty 2 Additional Years SG00TS4017A PMP 450 Platform AP Extended Warranty 4 Additional Years...

Страница 131: ...that apply in the country of operation Link planning on page 3 33 describes factors to be taken into account when planning links such as range path loss and throughput Planning for connectorized unit...

Страница 132: ...n in the following diagrams mast or tower installation Figure 46 wall installation Figure 47 and roof installation Figure 48 Figure 46 Mast or tower installation ODU AC supply PSU Network equipment OD...

Страница 133: ...PSU Network equipment ODU ground cables Site grounding system Bottom LPU Ground ring First point of contact between drop cable and wall Building entry Power over Ethernet CAT5e cable gel filled shield...

Страница 134: ...g conductor Building ground ring AC service Equipment room ODU ODU ground cables Network CAT5e cable Site grounding system AC supply PSU Network equipment Bottom LPU Building entry point Drop cable in...

Страница 135: ...nstallation Network equipment ODU GPS Ground cables Site grounding system Drop cable to top LPU and ODU Ground ring Power over Ethernet CAT5e cable gel filled shielded with copper plated steel Network...

Страница 136: ...over Ethernet CAT5e cable gel filled shielded with copper plated steel Network CAT5e cable Site grounding system Tower ground bar Ground ring Equipment building or cabinet Network equipment CMM 4 Dro...

Страница 137: ...are kept away from the antenna Height and location to achieve the best radio path Indoor location where the power supply LED indicators will be visible so the drop cable length will not exceed the max...

Страница 138: ...interface equipment The 3GHz PMP 450M ODU can use a 1 0 mm 984 25 feet 300m power cable Grounding and lightning protection Warning Electro magnetic discharge lightning damage is not covered under war...

Страница 139: ...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 Similarly where the sphere rests on two finials the space under th...

Страница 140: ...The safe separation distances are defined in Calculated distances and power compliance margins in Legal and Open Source Guide The equipment is lower than the top of the supporting structure tower mas...

Страница 141: ...es AP 5 GHz Up to 124 mph 200 kph for PMP 450m Series AP 3 GHz Up to 124 mph Integrated for PMP PTP 450i all models 3 GHz and 5 GHz Up to 200 mph Connectorized for PMP PTP 450i all models 3 GHz and 5...

Страница 142: ...190 200 Connectorized 0 035 94 106 119 132 146 Directional Yagi antenna 900 MHz 0 025 67 76 85 94 105 External 65 sector antenna 900 MHz 0 253 677 764 857 954 1058 Directional antenna 3 x GHz 0 1 142...

Страница 143: ...126 138 151 165 For a connectorized ODU add the wind loading of the external antenna to that of the ODU The antenna manufacturer should be able to quote wind loading Table 80 PMP PTP 450 Series wind...

Страница 144: ...45 49 54 SM 0 29 12 13 15 16 18 Integrated High Gain Ruggedized 1 42 46 51 56 60 Integrated Dish 1 49 63 69 76 83 90 Table 82 PMP 450b Series wind loading Newton Type of ODU Max surface area square me...

Страница 145: ...Table 69 on pages 2 69 and 2 71 ATEX HAZLOC standards and type approval Hazardous location compliance in Legal and Open Source Guide Deployment of ATEX HAZLOC ODUs PMP PTP 450i Hazardous Location Safe...

Страница 146: ...installations Figure 48 use the following additional criteria The drop cable shield must be bonded to the building grounding system at its top entry point usually on the roof The drop cable shield mu...

Страница 147: ...user to ensure that the PMP PTP ODU is operated in accordance with local regulatory limits Conforming to the limits Ensure the link is configured to conform to local regulatory requirements by config...

Страница 148: ...ilities for interference within the network Channel bandwidth Select the required channel bandwidth for the link The selection depends upon the regulatory band selected The wider the channel bandwidth...

Страница 149: ...ios all stop transmitting each frame before any start receiving This avoids the problem of one AP BHM attempting to receive the signal from a distant SM BHS while a nearby AP BHM transmits which could...

Страница 150: ...subscriber modules SMs communicating with it because of the interfering signal coming from the other AP In order to avoid this type of interference three aspects need to be considered 1 The TDD cycle...

Страница 151: ...plink signal Also in the time indicated with the orange arrow in below figure AP2 transmits when AP1 receives This may completely corrupt the reception of AP1 s uplink signal As indicated above LTE su...

Страница 152: ...MP frame start is not shifted from its legacy timing If any of the three other options LTE Frame Configuration 0 1 or 2 is selected the Cambium PMP frame start is shifted to align to the LTE frame sta...

Страница 153: ...n both Figures the downlink time and the uplink time of the two APs are not identical In Figure X there is no overlap between one AP transmitting and another AP receiving and the two APs can be co loc...

Страница 154: ...rameters can be configured under Configuration Radio Frame Configuration as shown in below figure PMP LTE co location tool The configuration parameters that affect the frame structure need to be selec...

Страница 155: ...e Configuration 2 Channel Bandwidth MHz 20 S frame configuration 7 Max Range mi 5 DL Cyclic Prefix Normal One way air delay ns 10000 UL Cyclic Prefix Normal Calculated PTP range mi 1 861 Dowlink Data...

Страница 156: ...xample layout of 16 Access Point sectors ABCD 90 degree sectors An example for assignment of frequency channels is provided in the following table Table 85 Example 5 8 GHz 4 channel assignment by acce...

Страница 157: ...ample 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 86 Example 5 8 GHz 3 channel assign...

Страница 158: ...case range ratio in Figure 52 is 5 1 which in LoS only gives 14 dB protection Greater than 30 dB is required for 256QAM capability Down tilt can be used to advantage when the elevation beamwidth is l...

Страница 159: ...predict that interference will occur which may reduce the throughput when both sector 1 and sector 3 are carrying traffic Figure 55 and Figure 56 show regions enumerated A B C and D We also need to co...

Страница 160: ...Chapter 3 System planning Radio Frequency planning Page 3 30 Figure 55 Sector Antenna...

Страница 161: ...Chapter 3 System planning Radio Frequency planning Page 3 31 Figure 56 cnMedusa Antenna...

Страница 162: ...ogy The 5GHz 450m is a 14x14 MIMO system which allows simultaneous communication to up to seven SMs The 3GHz 450m is an 8x8 MIMO system which allows simultaneous communication to up to four SMs Figure...

Страница 163: ...p especially when obstacles are near the middle of the link and less so when the obstacles are very near the ODU However attenuation through walls and trees is substantial for any use of the 5 4 GHz a...

Страница 164: ...loss dB Antenna gain at the remote unit dBi Antenna gain at the local unit dBi Calculating Rx Signal Level The determinants in Rx signal level are illustrated in Figure 58 Figure 58 Determinants in R...

Страница 165: ...reliable link A higher fade margin is characteristic of a more reliable link Adaptive modulation Adaptive modulation ensures that the highest throughput that can be achieved instantaneously will be o...

Страница 166: ...nting and alignment Use dual polarization antenna as the integrated antenna Calculating RF cable length 5 8 GHz FCC only The 5 8 GHz band FCC approval for the product is based on tests with a cable lo...

Страница 167: ...Chapter 3 System planning Planning for connectorized units Page 3 37 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...

Страница 168: ...CP server is not found To operate on a network a computer requires an IP address a subnet mask and possibly a gateway address Either a DHCP server automatically assigns this configuration information...

Страница 169: ...ireless side of the SM With NAT enabled the SM has an IP address for transport traffic separate from its address for management terminates transport traffic and allows you to assign a range of IP addr...

Страница 170: ...the module You assign an IP addresses to computers and network components by either static or dynamic IP addressing You will also assign the appropriate subnet mask and network gateway to each module...

Страница 171: ...d Translation bridging Optionally the AP can be configured to change the source MAC address in every packet it receives from its SMs to the MAC address of the SM BHS that bridged the packet before for...

Страница 172: ...SM BHS A VLAN configuration in Layer 2 establishes a logical group within the network Each computer in the VLAN regardless of initial or eventual physical location has access to the same data For the...

Страница 173: ...ocal Ingress Allow Frame Types Tagged Frames Only with no 802 1Q tag Only Tagged Allow Frame Types Untagged Frames Only with an 802 1Q tag regardless of VID Only Untagged Local SM Management Disable i...

Страница 174: ...adcast domains of 802 1Q VLANs Q in Q can be used with PPPoE and or NAT The 802 1ad standard defines the S VLAN as the Service Provider VLAN and the C VLAN as the customer VLAN The radio software does...

Страница 175: ...Up as defined in RFC 1573 egpNeighborLoss as defined in RFC 1213 whispGPSInSync which signals a transition from not synchronized to synchronized whispGPSOutSync which signals a transition from synchro...

Страница 176: ...s that are not routable over the Internet 8 subnets have one reserved network 10 0 0 0 to 10 255 255 255 16 subnets have 16 reserved networks 172 16 0 0 to 172 31 255 255 24 subnets have 256 reserved...

Страница 177: ...o take advantage of built in security management capabilities of existing network managers Web based security management allows an operator to configure users security levels privacy and authenticatio...

Страница 178: ...ailable levels are ADMINISTRATOR who has full read and write permissions This is the level of the root and admin users as well as any other administrator accounts that one of them creates INSTALLER wh...

Страница 179: ...a single locally authenticated user account for emergency use PMP 450 Platform Family SM provides a choice of the following authentication methods Phase 1 o EAP MSCHAPv2 o EAP TTLS o EAP PEAP Phase 2...

Страница 180: ...block Block all protocols except those that user wish to allow Allow or block any of the following protocols PPPoE Point to Point Protocol over Ethernet Any or all the following IPv4 Internet Protocol...

Страница 181: ...cess to all other protocols and all ports If PPPoE IPv4 and Uplink Broadcast are blocked and check the All others selection then only Address Resolution Protocol is not filtered The ports filtered bec...

Страница 182: ...rt Destination Port AP 1813 Standard RADIUS accounting port Destination Port AP SM Encrypting downlink broadcasts An AP can be enabled to encrypt downlink broadcast packets such as the following Proto...

Страница 183: ...ve been handled SM to SM through the Ethernet port of the AP In the CMM and the CMM4 SM isolation treatment is the result of how to manage the port based VLAN feature of the embedded switch where all...

Страница 184: ...on behalf of its DHCP enabled clients The DHCP option 81 permits the client to provide its fully qualified domain name FQDN as well as instructions to the DHCP server on how it would like the server...

Страница 185: ...p In the remote AP configuration a remote AP is co located with an SM The remote AP distributes the signal to SMs that are logically behind the co located SM A remote AP deployment is illustrated in F...

Страница 186: ...used to provide last mile access to a community where RF obstructions prevent SMs from communicating with the higher level AP in cluster For example you may be able to use 900 MHz for the last mile b...

Страница 187: ...away in the sector 94 Mbps to 900 MHz SMs between 4 and 10 miles away in the sector Example Use Case for Passing Sync All radios support the remote AP functionality The BHS and the SM can reliably pas...

Страница 188: ...connecting modules in this way make sure the AP and SM are properly configured as described in the Wiring to Extend Network Sync Physical Connections Involving the Remote AP The SM to which a remote...

Страница 189: ...Chapter 3 System planning Remote AP Deployment Page 3 59 Figure 65 Remote AP wired to SM that serves as a relay...

Страница 190: ...ave Passing Sync in an Additional Hop Network sync can be extended by one additional link in any of the following network designs Note In each of these following designs Link 2 is not on the same freq...

Страница 191: ...c to a co located AP o This AP sends the sync over the air to an SM o This SM delivers the sync to a co located BHM o This BHM passes the sync in the additional link over the air to a BHS This design...

Страница 192: ...c over the air to a BHS o This BHS delivers the sync to a co located AP This AP passes the sync in the additional link over the air to SMs This design is illustrated in Figure 68 Figure 68 Additional...

Страница 193: ...arameter on the Configuration page of the co located AP or BH timing master to AutoSync 3 Set the Device Type parameter on the Configuration page of the co located AP or BH timing master to Remote 4 S...

Страница 194: ...odifications could void the user s authority to operate the equipment and will void the manufacturer s warranty Attention Changements ou modifications Intentionnels ou non de l quipement ne doivent pa...

Страница 195: ...d checks to be performed before proceeding with the installation Preparing for installation on page 4 5 Describes the pre configuration procedure before proceeding with installation Testing system com...

Страница 196: ...g and protective earth The Outdoor Unit ODU must be properly grounded to protect against lightning It is the user s responsibility to install the equipment in accordance with national regulations In t...

Страница 197: ...sure that the installation meets the requirements defined in Grounding and lightning protection on page 3 8 Grounding cable installation methods To provide effective protection against lightning induc...

Страница 198: ...Restricted Access Location For more information see ODU ambient temperature limits on page 3 10 Warning Do not install the ODU in a location where the ambient temperature could exceed 40 C unless this...

Страница 199: ...adio via config file Configuring a RADIUS server If the units are to be pre configured during staging the safety precautions below MUST be observed Preparing personnel In no event shall Cambium Networ...

Страница 200: ...Chapter 4 Preparing for installation Preparing for installation Page 4 6 Personal Computer PC with 10 or 100 or 1000 BaseT Ethernet port Web browser Ethernet patch cables...

Страница 201: ...ng materials for equipment transportation to the installation site Preparing the ODU After the equipment is unpacked the units may be configured for staging tests Use either of two methods to configur...

Страница 202: ...ule nearby receives signal the transmitting module may interfere with or desense the receiving module In this context interference is self interference within the same network ODU interfaces See secti...

Страница 203: ...or aligning the SM to the AP Universal Global Positioning System Philips Screwdriver Used for attaching the UGPS unit to the pole mast mounting bracket 13mm Spanner Wrench or Ratchet Spanner Wrench Us...

Страница 204: ...pansion and contraction and to facilitate terminating the cable again when needed Include a drip loop to shed water so that most of the water does not reach the connector at the device Properly crimp...

Страница 205: ...Table 95 Main port pinout RJ45 pin Description 1 TxRx0 2 TxRx0 3 TxRx1 4 TxRx2 5 TxRx2 6 TxRx1 7 TxRx3 8 TxRx3 Aux port pinout Table 96 Aux port pinout RJ45 pin Description 1 TxRx0 2 TxRx0 3 TxRx1 4 G...

Страница 206: ...ite orange stripe 2 TP1 2 Orange solid 3 TP2 3 White green stripe 4 TP3 1 Blue solid 5 TP3 1 White blue stripe 6 TP2 3 Green solid 7 TP4 4 White brown stripe 8 TP4 4 Brown solid RJ 45 Pinout for Cross...

Страница 207: ...nal Pair Color 1 TP1 2 White orange stripe TP2 3 White green stripe 2 TP1 2 Orange solid TP2 3 Green solid 3 TP2 3 White green stripe TP1 2 White orange stripe 4 TP3 1 White blue stripe TP4 4 White br...

Страница 208: ...ble 99 AP BHM to UGPS cable pinout Pin 450i Series AP RJ 45 Connector Pin UGPS RJ 12 Connector Connector 1 NC 1 8 on RJ 45 2 NC 2 NC 3 NC 3 5 on RJ 45 4 4 on RJ 12 4 4 on RJ 45 5 3 on RJ 12 5 NC 6 NC...

Страница 209: ...rt to alignment tone headset wiring Override plug cable for PMP 450 only To construct an override plug perform the following steps Crimp an RJ 12 6 pins connector onto a 6 inch length of CAT 5 cable P...

Страница 210: ...Plug the other connector of the pig tail this connector labeled To Computer into the Ethernet jack of the computing device 4 Plug the power supply into an electrical outlet Warning From this point un...

Страница 211: ...s by opening the General Status tab of its Home page Logging into the web interface AP SM BH Procedure 4 Logging into the web interface 1 Plug one end of a CAT 5 Ethernet cable into the AP BHM 2 Plug...

Страница 212: ...tennas for a connectorized ODU Installing ODU on page 63 describes how to install PTP and PMP ODU radios Installing the AC Power Injector on page 67 describes how to install a power supply unit for th...

Страница 213: ...e low profile bracket provides elevation adjustment with the PMP PTP 450i Series Integrated ODUs of 10 to 5 or 5 to 10 A larger adjustment range is available using the standard integrated mounting bra...

Страница 214: ...age 6 Mount the top LPU on page 12 Mount the Surge Suppressor on page 12 Attach ground cables to the ODU PMP 450m Series AP 1 Fasten an AWG 10 or 6mm2 copper ground cable to each ODU grounding point u...

Страница 215: ...z Ruggedized SM 1 Fasten an AWG 10 or 6mm2 copper ground cable to each ODU grounding point using the M6 small lugs 2 Tighten the Ground post screws 3 Securely connect the copper wires to the grounding...

Страница 216: ...nut in the copper wire 3 Securely connect the copper wire to the grounding system Protective Earth according to applicable regulations PMP 450 SM 1 Fasten an AWG 10 or 6mm2 copper ground cable to each...

Страница 217: ...page 53 for Installation for an integrated ODU 2 Remove the rear bracket strap from upper and lower brackets of ODU 3 Attach the upper and lower bracket of ODU to the mount point by closing the rear s...

Страница 218: ...in washers 5 Adjust the elevation and azimuth to achieve visual alignment PMP 450b Mid Gain SM 1 Use a stainless steel hose clamp for the attachment 2 Attach the mounting bracket to the structure with...

Страница 219: ...suppressor Page 8 PMP 450b High Gain SM 1 Snap in the rear housing assembly 2 Insert screws to hold the rear housing assembly to the dish by applying 5 Nm Torque 3 Snap in the center feed tube to the...

Страница 220: ...5 Assemble the pole bracket to the Rear housing bracket 6 Remove the cable gland from bottom cover Feed the RJ45 cable though the gland bottom cover and connect to the radio 7 Keep part loose and scr...

Страница 221: ...nnect to the radio 9 Loosen M8 nuts to remove outer clamp Slip clamp over pole and tighten M8 nuts by applying 8 Nm torque Do not over tighten to prevent aligning the dish PMP 450 AP 1 Using an 8mm nu...

Страница 222: ...n 75mm 3 Complete the AP mounting assembly by attaching the included 8mm hex cap bolt one quantity Through the AP s attached mounting bracket and pole mount Now the AP may be adjusted to the desired p...

Страница 223: ...Installation Guide for more details Mount the Surge Suppressor PMP PTP 450i 450b Series Gigabit Ethernet Surge Suppressors are installed at both ends of the drop cable One within 600 mm 24 of and unde...

Страница 224: ...to the unit using the supplied screw and washer 2 Mount the Gigabit Ethernet Surge Suppressor on the wall or pole 3 Connect the two CAT5e cables to the Gigabit Ethernet Surge Suppressor 4 Slide the e...

Страница 225: ...e PMP PTP 450 Series uses 600SSH Surge Suppressor The inside of the surge suppressor is shown in Figure 78 Figure 78 600SSH Surge Suppressor inside Key to Callouts 600SSH 1 Holes for mounting the Surg...

Страница 226: ...SH 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 po...

Страница 227: ...st be run as short straight and smoothly as possible with the fewest possible number of bends and curves Grounding cables must not be installed with drip loops All bends must have a minimum radius of...

Страница 228: ...be implemented ODU must be in Zone B see Lightning protection zones on page 3 9 ODU must be grounded to the supporting structure A surge suppression unit must be installed on the outside of the buildi...

Страница 229: ...uipment must be lower than the top of the building or its lightning air terminal The building must be correctly grounded Schematic examples of wall installations are shown in Figure 80 Figure 80 Groun...

Страница 230: ...quirements must be observed The equipment must be lower than the top of the tower or its lightning air terminal The metal tower or mast must be correctly grounded Schematic examples of mast or tower i...

Страница 231: ...ng terminals and finials A grounding conductor must be installed around the roof perimeter to form the main roof perimeter lightning protection ring Air terminals are typically installed along the len...

Страница 232: ...3175 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 Install the main drop cable Warn...

Страница 233: ...RJ45 connector otherwise the cable or connector may be damaged 1 Strip the cable outer sheath and fit the RJ45 connector load bar 2 Fit the RJ45 connector housing as shown To ensure there is effectiv...

Страница 234: ...ystem PSU drop cable PSU AC supply Network terminating equipment Ground cables Power over Ethernet CAT5e cable gel filled shielded with copper plated steel Network CAT5e cable Site grounding system 2...

Страница 235: ...rotary blade tool to strip the cable not a bladed knife Caution Check that the crimp tool matches the RJ45 connector otherwise the cable or connector may be damaged 1 Cut the drop cable to the length...

Страница 236: ...e N type connectors to a torque setting of 1 7 Nm 1 3 lb ft 3 If the ODU is mounted indoors install lightning arrestors at the building entry point 4 Form drip loops near the lower ends of the antenna...

Страница 237: ...ized ODU A B PMP PTP 450i ground cable RF cable Antenna 8 Fix the antenna cables to the supporting structure using site approved methods Ensure that no undue strain is placed on the ODU or antenna con...

Страница 238: ...To assemble a PMP 450i Series AP antenna perform the following steps 1 Inventory the parts to ensure that you have them all before you begin The full set of parts is shown below Figure 84 AP antenna p...

Страница 239: ...antenna as shown in Figure 85 Figure 85 Antenna top plate 3 Attach the antenna plate to the AP as shown in Figure 86 Note Please use the four thin neck M6 bolts and split washers provided with the co...

Страница 240: ...ighten the 4 serrated flange nuts using a spanner wrench Figure 87 Attaching the plate 5 Connect the port A of AP to vertical and port B of AP to horizontal polarization interfaces of the antenna with...

Страница 241: ...ng 2 serrated flange nuts Figure 89 AP antenna upper bracket assembly 7 Attach the upper bracket to the adjustment arms using 2 hex bolts 2 flat washers and 2 lock washers Feed the bolt through the lo...

Страница 242: ...ashers Feed the bolt through the lock washer then flat washer then thread the bolt into the upper bracket s threaded receptacle Figure 92 Assembled upper bracket connected to AP antenna 10 Begin assem...

Страница 243: ...Chapter 5 Installation Installing external antennas to a connectorized ODU Page 32 Figure 94 Lower bracket attached to AP antenna Figure 95 Completed AP and antenna assembly...

Страница 244: ...450 Series AP antenna perform the following steps 1 Inventory the parts to ensure that you have them all before you begin The full set of parts is shown below Figure 96 PMP 450 AP antenna parts Note...

Страница 245: ...using 2 serrated flange nuts Figure 97 AP antenna upper bracket assembly 3 Attach the upper bracket to the adjustment arms using 2 hex bolts 2 flat washers and 2 lock washers Feed the bolt through th...

Страница 246: ...racket Do not tighten the nuts now Figure 99 Rear strap connected to upper AP antenna bracket 5 Attach the entire upper bracket to the antenna using 2 hex bolts 2 flat washers and 2 lock washers Feed...

Страница 247: ...antenna using 2 hex bolts 2 flat washers and 2 lock washers Figure 102 Lower bracket attached to AP antenna Attaching the PMP 450 AP to the antenna To attach a PMP 450 Series AP to the antenna perfor...

Страница 248: ...luded bracket to the rear of the AP using the 4 M5 x 7mm bolts Figure 103 Attaching bracket to the rear of the AP 2 Attach the AP to the antenna by sliding the bracket onto the bolts and tighten the 4...

Страница 249: ...as to a connectorized ODU Page 38 Figure 105 Mounted PMP 450 AP and antenna assembly viewed from back and back Note If using a non standard antenna do not cover the equilibrium membrane vent located o...

Страница 250: ...he pol to avoid jumping stripping threads Figure 106 Attaching the AP antenna upper bracket to the pole 2 Attach the lower bracket of the antenna to the mount point by closing the rear strap around th...

Страница 251: ...he ground lug on the back of the AP 6 Secure the ground strap to the pole tower or other trusted ground 7 The bracket of the standard antenna has provision for measured down tilt The recommended pract...

Страница 252: ...owing formula Where Is B expressed in meters A expressed in kilometers To use English standard units to find the angle of elevation use the following formula Where Is B expressed in feet A expressed i...

Страница 253: ...of PMP 450i AP 900 MHz 1 Inventory the parts to ensure that you have them all before you begin The full set of parts is shown in Figure 110 Figure 109 PMP 450i AP 900 MHz antenna unbox view Figure 11...

Страница 254: ...ectorized ODU Page 43 2 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 assembl...

Страница 255: ...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 a...

Страница 256: ...late 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 brack...

Страница 257: ...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 Mounting of PMP 450i AP 900...

Страница 258: ...he 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 Also ensure that inner st...

Страница 259: ...Sector antenna alignment The 900 MHz sector antenna horizontal and vertical alignment procedure is shown in Figure 112 The antenna can be aligned from 5 to 10 degree by adjusting the inner strap of th...

Страница 260: ...Attaching the SM 900 MHz directional antenna to the pole 1 Unbox the directional Yagi antenna Figure 113 PMP 450i SM 900 MHz external directional antenna 2 Attach the directional antenna to the pole a...

Страница 261: ...Chapter 5 Installation Installing external antennas to a connectorized ODU Page 50 3 Tighten all nuts to approximately 6 to 7 Nm or less to avoid deforming the pole Figure 115 Fixing the nuts...

Страница 262: ...slide towards right to lock on the antenna as shown in below figure Figure 116 Fixing the radio to the antenna 2 Connect the port A of SM to vertical and port B of SM to horizontal polarization inter...

Страница 263: ...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 118 Yagi antenna alignment horizon...

Страница 264: ...ssembly PMP 450m Series 5 GHz AP To mount and connect an integrated ODU proceed as follows 1 Inventory the parts to ensure that you have them all before you begin The full set of parts is shown in Fig...

Страница 265: ...to the projecting studs on the ODU and secure the top bracket using two M8 nuts by applying 5 Nm torque 4 Fix the front and rear strap assembly to the upper bracket using two bolts Do not tighten the...

Страница 266: ...Chapter 5 Installation Installing an integrated ODU Page 55 6 See PMP 450m Series AP on page 3 for the grounding procedure See PMP 450m Series AP on page 6 for the mounting procedure...

Страница 267: ...ows 1 Inventory the parts to ensure that you have them all before you begin The full set of parts is shown in Figure 121 Figure 122 PMP 450m Series 3 GHz AP unbox view Note The additional nuts provide...

Страница 268: ...olts by applying 5 Nm torque 3 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 4 Fix the front and rear strap assembly to...

Страница 269: ...ted ODU Page 58 5 Fix the front and rear strap assembly to the bottom bracket using two bolts Do not tighten the nuts now 6 See PMP 450m Series AP on page 3 for the grounding procedure See PMP 450m Se...

Страница 270: ...5 0 Nm 3 7 lb ft Figure 123 Fixing the mounting plate to the back of the ODU 2 Attach the bracket body to the mounting plate using the M8 bolt spring and plain washers 3 Hoist the ODU to the mounting...

Страница 271: ...socket in the unit making sure that the locking tab snaps home 3 Support the drop cable and gently hand screw the gland body into the unit until the bushing seal is flush to the unit body Note Do not...

Страница 272: ...Chapter 5 Installation Connecting Cat5e Ethernet cable Page 61 Figure 125 Ethernet cable gland for PMP PTP 450 Series Figure 126 Ethernet cable gland for PMP PTP 450i Series...

Страница 273: ...a small flathead screwdriver 0 2 5mm wide or greater to gently release the black plastic watertight bushing from the compression fins being careful not to damage the bushing 3 Unscrew the gland body f...

Страница 274: ...Hz AP PMP 450m Series 3 GHz AP and PMP 450 Series SM See Installing an integrated ODU on page 53 3 Align the AP as follows a Move the module to where the link will be unobstructed by the radio horizon...

Страница 275: ...connector and connect the cable to the SM 5 Wrap a drip loop in the cable 6 For Connectorized Models Install the external antenna according to the manufacturer s instructions 7 For Connectorized Model...

Страница 276: ...l in Configuration Guide 20 When the highest power is achieved lock the SM mounting bracket in place 21 Log off of the SM web interface 22 Disconnect the Ethernet cable from your laptop 23 Replace the...

Страница 277: ...with an RJ 45 connector and connect the cable to the BHS See Powering the AP SM BH for test configuration on Page 4 16 3 Use stainless steel hose clamps or equivalent fasteners to lock the BHS into p...

Страница 278: ...mployed to inject DC power into the Ethernet connection between the PSU and the ODU Do not plug any device other than a Cambium 450 Platform PSU into the PSU port of the ODU Plugging any other device...

Страница 279: ...CMM3 CMMmicro or CMM4 installation including the outdoor temperature range in which it is acceptable to install the unit tools required mounting and cabling instructions and connectivity verification...

Страница 280: ...KHH models The CMM4 ships with a 14 port EtherWAN switch and is also available without a switch The CMM4 originally shipped with a 9 port EtherWAN switch Surge suppression on the controller board for...

Страница 281: ...not included in the above topics such as how to strip cables create grounding points and weatherproof connectors Stripping drop cable When preparing the drop cable for connection to the 450 Platform...

Страница 282: ...using the cable grounding kit Cambium part number 01010419001 To identify suitable grounding points refer to Hazardous locations on page 3 15 1 Remove 60 mm 2 5 inches of the drop cable outer sheath 2...

Страница 283: ...Cut the surplus from the cable ties 5 Cut a 38mm 1 5 inches section of self amalgamating tape and wrap it completely around the joint between the drop and ground cables 6 Use the remainder of the sel...

Страница 284: ...o bottom then bottom to top The edges of each layer should be 25mm 1 inch above A and 25 mm 1 inch below B the previous layer 9 Prepare the metal grounding point of the supporting structure to provide...

Страница 285: ...tors fitted to the connectorized ODU and external antenna if recommended by the antenna manufacturer 1 Ensure the connection is tight A torque wrench should be used if available 2 Wrap the connection...

Страница 286: ...es 4 Cut a 125mm 5 inches length of rubber tape self amalgamating 5 Expand the width of the tape by stretching it so that it will wrap completely around the connector and cable 6 Press the tape edges...

Страница 287: ...further four layers of 19 mm 0 75 inch PVC tape always overlapping at half width Wrap the layers in alternate directions Second layer top to bottom Third layer bottom to top Fourth layer top to botto...

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