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BTS Equipment Identification
1
Figure 1-9: Expansion Frame I/O (Interconnect) Plate
ALARM
CONNECTORS
ALARM B
ALARM A
ETHERNET ROUTER CONNECTOR (IF
USED; OTHERWISE, FILLER PLATE)
1-28
SPAN I/O
SITE I/O
SPAN I/O
REAR
SPAN I/O A
SITE I/O
FRONT
EXP OUT
FILLER PLATE
1X SC 4812T-MC Multicarrier BTS Optimization/ATP
RECEIVE
LAN
ANTENNA
CONNECTIONS
COVERS
RX
1A
4A
2A
5A
SPAN I/O B
3A
6A
1B
4B
2B
5B
3B
6B
RX
RF EXPANSION PORT
FROM STARTER BTS
68P64115A21–B
GND
GPS IN
HSO/LFR
FILLER PLATE
INPUT
CONNECTOR/
DC FILTER
3 to 6 TX ANTENNA
CONNECTORS
(depending on
configuration)
2 to 3 TX ANTENNA
FILLER PLATES
(depending on
configuration)
ti-CDMA-WP-00188-V03-ildoc-ftw
Sept 2003
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