User Manual

Table Of Contents
RBS 2107
RX-Splitter 01
RX-Splitter 01 distributes the receiver signals from the CDUs to the dTRU
in specific configurations of the RBS.
Number of units per cabinet: 0 1
6 Interfaces
This section lists all external connectors, as well as the test interface and the
operator interface.
Internal connections, the test interface, and the operator interface are located in
some cabinet hardware units.
6.1 External Connections
All external connectors enter through the bottom of the cabinet. The
approximate locations of the connection fields are shown in the figure below
to help plan cable inlet allowances.
P012718A
External battery backup
Customer options
Power supply (200-250 V AC)
RF antenna connectors
Antenna sharing connectors
Transmission
ESB (TG-Synch)
GPS
External alarms
DC for external use
Connection
field 1
Connection
field 3
Connection
field 2
Connection
field 4
Figure 7 External Interfaces
17 (28)
EN/LZT 720 0491 Uen R2A