User's Manual

DC IN +27VON/OFF
OUT
P
O
WE
R
SOFT FA
I
L HARD FA
I
L
IN
DC IN +27VON/OFF
OUT
PO
WE
R
SOFT FA
I
L
H
A
R
D
FA
I
L
IN
DC IN +27VON/OFF
OUT
P
O
WE
R
SOFT FA
I
L HARD FA
I
L
IN
P
O
WE
R
SOFT FA
I
L HARD FA
I
L
COMM
OPT
I
CF
A
I
L
DC IN +27V
PSU ALARM
RS-485GUI
OPTIC
ON/OFF
ON
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ADDR
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Server Antenna Port
Ports for adding External
Filter, if needed
Power On/Off
Switch
Expansion RF ports
to support additional
(4) slave RU.
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58
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DC Input Ports
Optic Port
Port for receiving Alarm
Status of RU PSU
GUI Access Port
Communication port
between Master RU and
Slave RU (RS-485
interface)
Dip Switch for Master
A
ddress Setting
ll
Ground terminal
RF ports connected to
Slave RUs in same
chassis.
RF ports for Master RU
connection.