User's Manual
Table of Contents I P/N: 709C0011101I Page VIII
3.3 Inserting an RHU/AO Module in to QX Chassis ............................................................................. 14
3.4 Mounting ................................................................................................................................... 16
3.4.1 Rack Mount Installations ................................................................................................... 16
3.4.1.1 Plan the rack installation ....................................................................................... 16
3.4.1.2 Rack Installation Safety Instructions ...................................................................... 17
3.4.1.3 Mounting QX Unit in 19-IN Rack ............................................................................ 17
3.4.1.4 Mounting SCU-F Unit ............................................................................................ 17
3.4.2 Wall Mount Installation ..................................................................................................... 18
3.4.2.1 QX Horizontal Wall Mount Installation .................................................................... 19
3.4.2.2 QX Vertical Wall Mount Installation ........................................................................ 21
3.5 Connections ............................................................................................................................... 24
3.5.1 QX Fiber Optic Connections ............................................................................................... 24
3.5.1.1 MIMO Configurations ............................................................................................ 25
3.5.2 RF Connections ................................................................................................................ 26
3.5.2.1 QX RF and Antenna Monitoring Connections .......................................................... 26
3.5.2.2 RF MIMO Connections to SCU-F ............................................................................ 28
3.5.2.3 Daisy Chaining the AMU modules of Multiple QX Units to a Single SCU-F ................. 29
3.5.2.4 SCU-F to Broadband Antenna Connections ............................................................. 30
3.5.3 Grounding the QX Unit ...................................................................................................... 30
3.5.4 Power Connections ........................................................................................................... 31
3.6 Verifying Normal Operation ........................................................................................................ 32
4 Maintenance ..................................................................................................................... 34
4.1 Replacing an RHU/AO Module ..................................................................................................... 34
4.2 Replacing Fan Module ................................................................................................................ 36
5 Appendix A: System Specifications ............................................................................... 38
RF Parameters .................................................................................................................................. 38
Supported Services .................................................................................................................... 38
RF Parameters per Service at Antenna Port of Four Port Service Combiner Unit (SCU-F) ................. 39
Absolute Maximum Rating .......................................................................................................... 40
Optical Specifications ........................................................................................................................ 40
Environmental Specifications.............................................................................................................. 40
Standards and Approvals ................................................................................................................... 41
System Component Specifications ...................................................................................................... 42
Quad-Service Package (QX) ........................................................................................................ 42
Four - Port Service Combiner Unit (SCU-F) .................................................................................. 42
6 Appendix B: Ordering Information .................................................................................. 43