Preface
MA2000 Installation and Configuration Guide
X
2.2.2.2
MA1200 Rear Panel .............................................................................................. 19
2.2.3
8 x 4 Combiner................................................................................................................. 19
2.2.3.1
MA 8x4 Combiner Front Panel ............................................................................... 20
2.2.3.2
MA 8x4 Rear Panel ............................................................................................... 20
2.3
MA Base Unit ............................................................................................................................. 21
2.3.1
Base Unit Models and OPTMs ............................................................................................ 21
2.3.2
BU Panels ........................................................................................................................ 21
2.3.2.1
MA BU Front Panel ............................................................................................... 21
2.3.2.2
BU Rear Panel ...................................................................................................... 22
3
Installation Guidelines ..................................................................................................... 23
3.1
Infrastructure Preparation .......................................................................................................... 23
3.2
Installation Requirements ........................................................................................................... 23
3.3
Coaxial Cable Connections .......................................................................................................... 23
3.3.1
General Cable Installation Procedures ................................................................................ 23
3.3.2
RF Rules .......................................................................................................................... 24
3.3.3
Coax Cable Lengths and Losses ......................................................................................... 24
3.4
Fiber Optic Rules ....................................................................................................................... 25
3.5
Power Consumption, Connections and Power Supplies ................................................................. 26
3.5.1
Power Safety Instructions ................................................................................................. 26
3.5.2
Power Consumption of Units ............................................................................................. 26
3.5.3
Circuit Breakers ................................................................................................................ 26
3.5.4
Types of Power Supplies ................................................................................................... 27
3.6
Installation Conventions ............................................................................................................. 27
4
System Installation .......................................................................................................... 29
4.1
Pre-installation Instructions ........................................................................................................ 29
4.1.1
Unpacking and Inspection ................................................................................................. 29
4.2
Communication Room Installation ............................................................................................... 29
4.2.1
Rack Installation General Instructions ................................................................................ 30
4.2.2
Rack Installation Safety Instructions .................................................................................. 31
4.2.3
BU Connections ................................................................................................................ 32
4.3
Remote Cabinet Installation ........................................................................................................ 33
4.3.1
MA2000 MRC Wall Mount Installation................................................................................. 33
4.3.2
MRC Grounding - Integrated PS Wall Mount Model ............................................................. 36
4.3.3
MRC 2000 Rack Mount Installation .................................................................................... 37
4.3.4
Fiber Optic Connections .................................................................................................... 39
4.3.5
Power Connections ........................................................................................................... 40
4.3.5.1
Integrated Power Supply model ............................................................................ 40
4.3.5.2
External Power Supplies Model .............................................................................. 40
4.3.6
Antenna Connections ........................................................................................................ 40
4.4
MA2000-Lite Installation and Connections ................................................................................... 41
4.4.1
Mounting MA2000-Lite ...................................................................................................... 43