Contents
Page iii
Supported external AP antennas ............................................................................................. 2-34
Supported external SM antennas ............................................................................................ 2-34
RF cable and connectors .......................................................................................................... 2-35
Antenna accessories ................................................................................................................. 2-35
RJ45 connectors and spare glands .......................................................................................... 2-35
GPS synchronization ........................................................................................................................ 2-37
GPS synchronization description ............................................................................................. 2-37
Universal GPS (uGPS) .............................................................................................................. 2-37
CMM4 (Rack Mount) ................................................................................................................ 2-37
CMM4 (Cabinet with switch) .................................................................................................. 2-41
CMM4 (Cabinet without switch) ............................................................................................ 2-41
CMM3/CMMmicro
.....................................................................................................................
2-41
Installing a GPS receiver ................................................................................................................. 2-43 GPS
receiver location ................................................................................................................2-43
Mounting the GPS receiver ...................................................................................................... 2-44
Cabling the GPS Antenna ......................................................................................................... 2-45
Installing and connecting the GPS LPU .................................................................................. 2-45
Ordering the components ............................................................................................................... 2-46
Chapter 3:
System planning ............................................................................................................. 3-1
Typical deployment ........................................................................................................................... 3-2
ODU with PoE interface to PSU ................................................................................................. 3-2
Site planning....................................................................................................................................... 3-7
Site selection for PMP/PTP radios ............................................................................................. 3-7
Calculated distances and power compliance margin .............................................................. 3-7
Power supply site selection ........................................................................................................ 3-8
Maximum cable lengths ............................................................................................................. 3-8
Grounding and lightning protection .......................................................................................... 3-8
ODU and external antenna location ........................................................................................ 3-10
ODU ambient temperature limits ............................................................................................ 3-10
ODU wind loading ..................................................................................................................... 3-11
Drop cable grounding points ................................................................................................... 3-13
Lightning Protection Unit(LPU) location ................................................................................. 3-14
Radio Frequency planning .............................................................................................................. 3-15
Regulatory limits ....................................................................................................................... 3-15
Содержание PMP/PTP 450i Series
Страница 31: ......
Страница 47: ...Chapter 1 Overview of the PMP PTP 450 platform Page 1 5 Connectorized Use with an external antenna...
Страница 55: ...Chapter 1 Product description Page 1 13...
Страница 100: ...Chapter 2 System hardware Cabling and lightning protection Page 2 36 Cambium description Cambium part number...
Страница 118: ...Chapter 3 System planning Typical deployment Page 3 2 Chapter 3 Figure 28 Wall installation...
Страница 119: ...System planning Typical deployment Page 3 3...
Страница 120: ...Chapter 3 System planning Typical deployment Figure Page 3 4 29 Roof installation...
Страница 121: ...Chapter 3 System planning Typical deployment Figure Page 3 5 30 GPS receiver wall installation...
Страница 122: ...Chapter 3 System planning Typical deployment Figure Page 3 6 31 GPS receiver tower or mast installation...
Страница 123: ...Chapter 3 System planning Typical deployment Figure Page 3 7...