User's Manual

MA2000 System Elements Enclosure Types
MA2000 Installation and Configuration Guide 10
Open door views
The following figure shows an open MA2000 MRC cabinet, integrated power supply model, with
four MA2000 RHU modules and four filters. (For clarity, the internal connections are
demonstrated separately in Figure
23).
Figure
2-2. MA2000 MRC Open Cabinet View (without internal connections)
The following image shows the MA2000 MRC with the cabling. The antenna ports of the
individual modules are connected to the relevant filters and to the 8x4 Combiner. The PS
connections of each module are also connected to cables that are internally routed to the
integrated PS (a full detailed description of the connections is provided in chapter
5 ).
NOTE: The fiber optic connections are not displayed.
Figure 2-3. MA2000 MRC Open Cabinet with Internal Cabling
Optic fiber connection from
the corresponding BU
Slot for fitting
Optic Fibers
AC power input to
integrated power supply
Internal DC module
connections
Splitter/Combiner
connections
Filters (four in this
configuration example)
Connection to
external battery
Antenna ports (x4)
8x4 Combiner
Connections
Filter (x4)
Antenna ports (four in
each module)
PS connection