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ADCP-75-210 • Issue 1 • March 2007
1.11 Circuit Breaker Panel
The Circuit Breaker Panel, shown in
RAN's -48 VDC power and protects the RAN's electronics.
functions.
CIRCUIT
BREAKER
(5 PLACES)
Page 28
© 2007, ADC Telecommunications, Inc.
Primary
Antenna
Duplexer
Antenna Assembly
800 Mhz Band
Rx
Tx
810-849
869-880
MCPA
Rx
SMR A
A"
Tx
A
A" A
RUC
Multicoupler
Figure 23. SMR Multiplexers (With SMR 800/900 Triplexer)
Table 16
describes the panel LEDs.
SYSTEM OK
1
LEDs
Figure 24. Circuit Breaker Panel
Rx
810-901
Rx
SMR A
SMR B
A"
A
810-901
Figure
24, contains five circuit breakers. It distributes the
FAULT
2
LEDs
Diversity
Antenna
Triplexer
800 Mhz Band
Tx
Tx
851-869
935-940
MCPA
MCPA
Tx
Tx
SMR-A
SMR-B
RUC
RUC
21779-A
Table 15
gives the circuit breaker
21320-A
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