Fig. 2.2 Functional Blocks Of The Bs-240/241 - Siemens BS-240 Technical Description

Information
Base Station System
Cell 0
Base Rack
TMA
TMA
Cell 1
TMA
H
P
DUBIAS
D
U
TMA
Cell 1
RXCA0
Cascading
Service Rack
AC/DC
ACP
BATTERY
*
not present in case of BTSE with reduced number of fan
Fig. 2.2 Functional Blocks of the BS-240/241
A30808-X3247-L14-2-7618
4xTX
DUAMCO
RX
RXDIV
4xTX
FICOM
RX
RXDIV
DIAMCO
RXCA1
4xTX
RX
RXDIV
FICOM
4xTX
RX
RX
RXDIV
DIAMCO
RXDIV
AC/DC
DCB-
DCB-
CTRL
CTRL
BATTERY
CC-Links
CU 0
CU 7
ACTC
CU 0
CU 7
FAN
FAN
CAN BUS
Technical Description (TED:BSS)
COBA
COSA
*
FAN
Extension Rack
*
ACTC
DCP
LE 0
*
ACTC
BS-240/241
Abis
2 PCM
O
V
Ext. Sync.
P
T
2 PCM
Sync.
O
4 PCM
V
P
T
Abis
to next ext. rack
ACTM
DCP
ACTP
DCP
LE 1
ACTP
15