Interfaces
Connection
Description
Connector Type
G.703-1
Transmission Link 1
15-pin female, D-sub
G.703-2
Transmission Link 2
15-pin female, D-sub
G.703-3
Transmission Link 3
15-pin female, D-sub
G.703-4
Transmission Link 4
15-pin female, D-sub
DC out
+24 V DC to external
equipment
3-pole female, D-sub
External Alarms
External alarm inputs from
DF
37-pin female, D-sub
ESB-1
ESB to co-sited cabinets
9-pin female, D-sub
ESB-2
ESB to co-sited cabinets
9-pin female, D-sub
FCU RD
Optical cable connector
from the BBS
Opto connector
+24 V DC
DC filter
Cable clamp
Earth
Earth stud M8 to main earth
cable
M8 stud
ACCU
Mains connection to
PSU-AC
Screw terminal
DCCU
0
48 V connection to
PSU-DC
Screw terminal
ASU
Antenna sharing
connections
SMA-connector
TMA-CM
DC power supply through
bias injectors to the TMAs
SMA-connector
DXX
Transmission link
TNC-connector
GPS
Synchronization signal from
GPS antenna
9-pin female, D-sub
7.2
RBS 2206 V2 External Connections
This section describes the external connections of the RBS 2206 V2.
The RBS does not have connection fields on the upper right- and left-hand
sides of the cabinet. Cables are instead connected directly to the DXU.
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19/1551-LZA 701 0001 Uen PG1
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2010-10-08