User's Manual

Table of Contents CMA-xxx-AEN Page 7
DRAFT
3.5 RF Coaxial Cable Guidelines ...................................................................................................................... 18
3.5.1 General RF Cable Installation Procedures ....................................................................................... 18
3.5.2 RF Rules ......................................................................................................................................... 18
3.5.3 Coax Cable Lengths and Losses ..................................................................................................... 18
3.6 Antenna Specifications and Guidelines ....................................................................................................... 20
3.6.1 Authorized Antennas and Required Specifications .......................................................................... 20
3.6.2 General Installation Guidelines ........................................................................................................ 20
3.7 Fiber Optic Requirements ........................................................................................................................... 21
3.7.1 Authorized Optic Cables .................................................................................................................. 21
3.7.2 Fiber Optic Rules ............................................................................................................................. 21
3.8 Grounding Requirement .............................................................................................................................. 21
3.9 Manual Handling ......................................................................................................................................... 21
4 Installation................................................................................................................................................... 22
4.1 Unpacking and Inspection ........................................................................................................................... 22
4.2 Mounting the MRU ...................................................................................................................................... 23
4.2.1 Rack Installation .............................................................................................................................. 23
4.2.2 Wall Mount Installation..................................................................................................................... 24
4.2.2.1 Unpacking and Inspection ......................................................................................................... 24
4.2.2.2 Mounting MRU on Wall ............................................................................................................. 25
4.2.3 Outdoor Installation ......................................................................................................................... 27
4.2.3.1 Items Required for Outdoor Installation ..................................................................................... 27
4.2.3.2 Pre-Installation Procedures ....................................................................................................... 28
4.2.3.3 Install MRU in Cabinet .............................................................................................................. 29
4.3 Grounding MRU Chassis ............................................................................................................................ 34
4.4 Fiber Connections ....................................................................................................................................... 35
4.5 RF Antenna Connections ............................................................................................................................ 36
4.6 External Alarm Connections ........................................................................................................................ 36
4.7 Power Connections ..................................................................................................................................... 38
4.7.1 AC Models ....................................................................................................................................... 38
4.7.2 DC Models ....................................................................................................................................... 38
4.7.2.1 CLASS2 Connector (Remote Feed) .......................................................................................... 38
4.7.2.2 CLASS1 Connector (Local Plant Feed) ..................................................................................... 40