User's Manual

threshold level.
5 )3RUWV
 '/,18/287'3;SRUWV
DL IN/UL OUT & DPX Ports (refer to Figure 3-7) are located at the back of RFU and can be
connected directly to the BDA or the BTS. A BCU can be used before inserting the signal into the RFU if
multiple multiple BDA or BTS sources exist. The RFU can support an incoming signal strength from 0 to
25 dBm.
 '/2878/,1
DL OUT/UL IN Ports (refer to Figure 3-7) are located at the front of RFU and connect directly to the
HE Channel Combiner (ADX-H-CHC).
& RPPXQLFDWLRQ3RUW
ADX DAS-NMS monitors and controls a RFU via this port. DC Power is also provided to the RFU via
this port.
)LJXUH &RPPXQLFDWLRQ3RUW5)8
& KDQQHO&RPELQHU$';+&+&
)LJXUH$';+&+&)URQW5HDU9LHZ
x Functions & Features
- Combines DL signals received from each RFU and divides to all connected RUs
- Combines UL signals received from each RU and divides to all connected RFUs
- Supports up to 8 RFUs and (4) ADX-H-OPT
x Spec
- Size: 16.9 x 12.9 x 1.7 inches (430 x 327 x 44 mm)
- Weight: 11.0 lbs (5.0 kg)
5 )SRUWV
 5)SRUWVDWWKHIURQWSDQHO'/WR'/8/WR8/
DL 1(to DL 8) & UL 1(to UL 8) RF ports are connected to DL OUT/UL IN Ports at the front panel of
RFU.
x Receive the downlink signal from each RFU
x Split the uplink signal received from OPT to each RFU
 5)SRUWVDWWKHEDFNSDQHO'/WR'/8/WR8/
DL 1(to DL 8) & UL 1(to UL 8) RF ports are connected to DL IN/UL OUT Ports at the back panel of
OPT.