Huawei DBS3900 User Manual

S
N
Cable Connector Installation Position
i Power cable for the
DC RRU
Easy power receptacle
(pressfit type) connector
OT terminal (M4, 3.3
mm
2
, complying with the
North American standard)
OT terminal (M4, 4 mm
2
,
complying with the
European standard)
NEG(-) and RTN(+) ports on the
RRU
Easy power receptacle
(pressfit type) connector
OT terminal (M4, 3.3
mm
2
, complying with the
North American standard)
OT terminal (M4, 4 mm
2
,
complying with the
European standard)
Power device
LOAD0 to LOAD5 ports on the
EPS
LOAD0 to LOAD5 ports on the
DCDU
LOAD4 to LOAD9 ports on the
PDU
Power cable for the
AC RRU
Round 3-pin connector AC-in port on the AC RRU
OT terminal AC surge protection box
Connector added on site Power device
j PGND cable for the
DCDU
OT terminal (6 mm
2
, M4)
Ground terminal on the
DCDU-03B
Ground terminal in the IMB03
k Monitoring signal
cable for the AC/DC
power system
RJ-45 connector MON1 port on the UPEU
RS232/RS485
l PDU power cable H4 connector LOAD2 port on the AC/DC
power device
13.5.7 Cable Connections for the IMB03 in the GSM Only Scenario
This section describes the cable connections for the IMB03 in the GSM only scenario.
DBS3900 (Ver.B)
Installation Guide 13 Indoor Scenario (BBU Installed in an IMB03)
Issue 06 (2011-09-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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Huawei DBS3900 Specifications

General

Brand	Huawei
Model	DBS3900
Category	Accessories
Language	English