Contents
ii
phn-2513_004v000 (Oct 2012)
IRFU availability ................................................................................................................. 1-19
IRFU configuration options ................................................................................................ 1-20
IRFU interfaces ................................................................................................................... 1-25
Further reading on the IRFU .............................................................................................. 1-26
Antennas and couplers.............................................................................................................. 1-27
Antennas ............................................................................................................................. 1-27
Remote mounting kits (RMKs)............................................................................................ 1-29
Coupler mounting kits ........................................................................................................ 1-30
Direct mount dual-polar antennas ...................................................................................... 1-32
Further reading on antennas and couplers ........................................................................ 1-33
Cabling and lightning protection .............................................................................................. 1-34
Lightning protection (ODU platforms only) ....................................................................... 1-34
RFU to CMU connections ................................................................................................... 1-34
CMU to network connections ............................................................................................. 1-34
Cable grounding (ODU platforms only) .............................................................................. 1-34
Further reading on cabling and lightning protection ........................................................ 1-36
Wireless operation .................................................................................................................... 1-37
Channel separation ............................................................................................................. 1-37
Channel bandwidth ............................................................................................................. 1-37
Modulation modes ............................................................................................................... 1-38
Adaptive coding and modulation ........................................................................................ 1-38
Automatic transmitter power control ................................................................................. 1-38
Maximum receive power .................................................................................................... 1-39
Maximum transmit power ................................................................................................... 1-40
Security ............................................................................................................................... 1-40
Further reading on wireless operation .............................................................................. 1-40
Ethernet bridging ...................................................................................................................... 1-42
Customer network .............................................................................................................. 1-42
Management network ......................................................................................................... 1-43
Protocol model .................................................................................................................... 1-46
Further reading on Ethernet bridging ............................................................................... 1-50
System management ................................................................................................................. 1-51
Management agent ............................................................................................................. 1-51
Web server .......................................................................................................................... 1-51
Installation wizard .............................................................................................................. 1-53
Configuration pages ............................................................................................................ 1-53
RADIUS authentication ....................................................................................................... 1-53
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