User's Manual

Advanced RF Technologies, Inc.
16
DC IN +27VON/OFF
OUT
P
O
W
E
R
S
O
F
TF
A
I
L
H
A
R
D
F
A
I
L
IN
DC IN +27VON/OFF
OUT
P
O
W
E
R
S
OF
T
F
A
I
L
H
A
R
D
F
A
I
L
IN
DC IN +27VON/OFF
OUT
P
O
W
E
R
S
O
F
TF
A
I
L
H
A
R
D
F
A
I
L
IN
P
O
W
E
R
S
O
F
TF
A
I
L
H
A
R
D
F
A
I
L
C
O
M
M
O
P
T
I
C
F
A
I
L
DC IN +27V
PSU ALARM
RS-485GUI
OPTIC
ON/OFF
ON
1234
ADDR
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1.2.2 RU Quick View
Figure 1-2 ADX DAS RU Quick View
Server Antenna Port
Ports for adding External
Filter, if needed
Power On/Off Switch
Expansion RF ports to
support additional (4)
slave RU.
Master RU
Slave RU #1
Slave RU #2
Slave RU #3
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
Address Setting manually
Ground terminal
RF ports connected to
Slave RUs in same
chassis.
RF ports for Master RU
connection.
RF ports for VHF/UHF
Expansion.