Huawei RRU3832 Installation Manual page 116

RRU3832&RRU3632
Installation Guide
Table 9-2 RRU power cable
Cable
RRU
power
cable
Ensure that the RRU power cable must be connected to the RRU first and then to the power
device. The operations in the reverse sequence may cause component damage or personal injury.
Procedure
Step 1 Connect the tool-less female connector (pressfit type) at one end of the RRU power cable to the
power supply socket on the RRU, as shown in
Figure 9-23 Installing an RRU power cable
Issue 05 (2014-06-30)
On the RRU On the
Side Power
Device Side
Tool-less female Tool-less
connector female
(pressfit type) connector
(pressfit type)
EPC5
connector
CAUTION
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Pow Color
er
Devi
ce
EPU A cable with a black jacket and two
wires inside
DCD
l North American standards: The
U-11
RTN(+) wire is black and the
B
RNEG(-) wire is blue.
DCD
l European standards: The RTN
U-12
(+) wire is brown and the RNEG
B
(-) wire is blue.
Figure 9-23.
9 Installing RRU Cables
107