User's Manual

Advanced RF Technologies, Inc.
37
POW
ER
SOFT-
FA
I
L
HARD-
FAI
L
Figure 3-29 Slave RU LED
Table 3-5 Slave RU LED Specifications
ADX DAS-Module Specifications
Power
Solid Green
Module power is ON
OFF
Module power is OFF
Soft Fail
Solid Yellow
Soft Fail alarm exists in the Slave RU
Solid Green
No Soft Fail alarms are present in the Slave RU
Hard Fail
Solid Red
Hard Fail alarm exists in the Slave RU
Solid Green
No Hard Fail alarms are present in the Slave RU
3.2.2.2 RF Ports
Figure 3-30 RF Ports (Slave RU)
3.2.2.2.1 DL IN & UL OUT
x Connects to one of the avaialble DL 2 to 4/UL 2 to 4 ports of the Master RU
x DL IN port receives the divided DL output from the Master RU
x UL OUT port transfers the UL output of slave RU to the Master RU
3.2.2.2.2 SERVER & CPL
x Server Port
- Connects directly to a server antenna or the ADX-R-CHC (remote channel combiner)
x CPL Port
- 30dB coupling port off of the server port
3.2.2.2.3 EF-DL IN/EF-DL OUT & EF-UL IN/EF- UL OUT
x Connect to an external DL/UL filter
x DL external filter can be used to reduce out-band emissions
x UL external filter can be used to reduce uplink out-band signals
x BT and VU RU do not have external filter ports because there are no issues for external filtering
Figure 3-31 Ports at the rear panel (Slave RU)
ADX-R-C30S
DL IN
SERVER
CPL(-30dB)
UL OUT
EF-DL OUT EF-DL IN EF-UL IN EF-UL OUT
DC IN +27VON/OFF
OUT
P
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W
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IN