Cambium Networks PMP/PTP 450i Series User Manual

Also see for PMP 430 Series: Configuration and user's guide Release notes

Contents

Cambium Networks PMP/PTP 450i Series User Manual Manual pdf 5 page image

ContentsPage iiiSupported external AP antennas ............................................................................................. 2-34Supported external SM antennas ............................................................................................ 2-34RF cable and connectors .......................................................................................................... 2-35Antenna accessories ................................................................................................................. 2-35RJ45 connectors and spare glands .......................................................................................... 2-35GPS synchronization ........................................................................................................................ 2-37GPS synchronization description ............................................................................................. 2-37Universal GPS (uGPS) .............................................................................................................. 2-37CMM4 (Rack Mount) ................................................................................................................ 2-37CMM4 (Cabinet with switch) .................................................................................................. 2-41CMM4 (Cabinet without switch) ............................................................................................ 2-41CMM3/CMMmicro ..................................................................................................................... 2-41Installing a GPS receiver ................................................................................................................. 2-43 GPSreceiver location ................................................................................................................2-43Mounting the GPS receiver ...................................................................................................... 2-44Cabling the GPS Antenna ......................................................................................................... 2-45Installing and connecting the GPS LPU .................................................................................. 2-45Ordering the components ............................................................................................................... 2-46Chapter 3: System planning ............................................................................................................. 3-1Typical deployment ........................................................................................................................... 3-2ODU with PoE interface to PSU ................................................................................................. 3-2Site planning....................................................................................................................................... 3-7Site selection for PMP/PTP radios ............................................................................................. 3-7Calculated distances and power compliance margin .............................................................. 3-7Power supply site selection ........................................................................................................ 3-8Maximum cable lengths ............................................................................................................. 3-8Grounding and lightning protection .......................................................................................... 3-8ODU and external antenna location ........................................................................................ 3-10ODU ambient temperature limits ............................................................................................ 3-10ODU wind loading ..................................................................................................................... 3-11Drop cable grounding points ................................................................................................... 3-13Lightning Protection Unit(LPU) location ................................................................................. 3-14Radio Frequency planning .............................................................................................................. 3-15Regulatory limits ....................................................................................................................... 3-15