Cisco GS7000 - Page 6

Contents
iv OL-29936-01
Fiber Optic Connections - Active to Passive Modules ...................................................... 33
Overview .................................................................................................................... 33
Fiber Management System ...................................................................................... 33
Procedure ................................................................................................................... 34
RF Cable Installation ............................................................................................................. 37
Overview .................................................................................................................... 37
Trimming the Center Conductor ............................................................................ 37
Connecting the RF Cables to the Housing ............................................................ 39
Applying Power to the Hub ................................................................................................. 40
Overview .................................................................................................................... 40
Hub Powering Procedure ........................................................................................ 40
Voltage Check Procedure ........................................................................................ 42
Chapter 3 Setup and Operation 43
Tools and Test Equipment .................................................................................................... 44
Required Tools and Test Equipment ...................................................................... 44
AC Entry Module ................................................................................................................... 45
AC Powering ............................................................................................................. 45
RF Section ................................................................................................................... 45
Optical Passive Modules ....................................................................................................... 46
NCBC Combiners without Multiplexers/Demultiplexers ................................. 46
NCBC Combiners with Integrated Forward Demux and Return Mux ............. 47
NCBC Combiners with Forward Demux .............................................................. 48
DWDM and CWDM 1x8 .......................................................................................... 49
1x2, 1x3, 1x4 Couplers .............................................................................................. 50
1x8 Dual 1x4 Coupler ............................................................................................... 51
BWDM 1x2 Red/Blue and 1x4 Filters .................................................................... 52
Optical Amplifier (EDFA) Modules .................................................................................... 53
Optical Amplifier Module Descriptions ................................................................ 53
Optical Amplifier Module Models ......................................................................... 54
Optical Amplifier Module Diagram ....................................................................... 55
Optical Amplifier Operating Parameters .............................................................. 55
Broadcast EDFA Power and Gain Setup ............................................................... 59
Narrowcast EDFA Power and Gain Setup ............................................................ 61
Optical Amplifier Power In and Power Out Test Point Use and Operation ................. 70
Power In Measurement ............................................................................................ 70
Power Out Measurement ......................................................................................... 71
Optical Switch Module .......................................................................................................... 72
Optical Switch Module Description ....................................................................... 72
Optical Switch Module Diagram ............................................................................ 73
Optical Switch Operating Parameters ................................................................... 74
Status Monitor/Local Control Module ............................................................................... 77
Overview .................................................................................................................... 77
Status Monitor Description ..................................................................................... 77
Local Control Module Description ......................................................................... 78