Ericsson RBS 2106 Reference Manual page 128

Product Data RBS 2206
75
1.5 Mbit/s PCM balanced 100
On the top part of the cabinet are connections for optional transmission
equipment which is mounted externally. The connections are:
•
•
•
6.5.4 Transmission Power
RBS 2206 can feed the transmission equipment with +24 V DC. The
maximum power output is 250 W.
BBS 2000 can feed the transmission equipment with +24 V DC. If a
DC/DC converter is used, the BBS 2000 can deliver -48 V DC. The
converter is mounted in the BBS 2000.
Maximum power outputs from the BBS 2000 are given in the table
below.
Table 66
Battery Fuse Unit
BFU-21
BFU-22
6.5.5 Cascading
Figure 58
RBS 2000 can be cascaded. This means that the unused time slots from
the BSC are cascaded from the first base station to a second base station,
126 (485)
unbalanced lines or 120
PCM cables
+24 V DC
Blank panels for connectors to Optional Transmission Equipment
(OXU)
Maximum power output
Current
2 x 12 A
40 A
BSC
BSC
Next RBS
Cascade connection
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balanced lines. The second case is
lines.
Power Output
max. 2 x 250 W (+24 V DC)
200 W (-48 V DC)
max. 800 W (+24 V DC)
RBS 1
G703-1
G703-2
G703-3
G703-4
RBS 2
G703-1
G703-2
G703-3
G703-4
P007503A
EN/LZT 720 0008 P2A
2001-11-28