List Of The Bts3900E Cables; Table 5-7 List Of The Bts3900E Cables - Huawei BTS3900E GSM User Manual

BTS3900E GSM
User Guide
The alarm cables are used to lead alarm signals from external devices to the BTS3900E so that
the external signals can be monitored.
5.2.6 RF Cable of the BTS3900E
This describes the RF jumpers and RF cable connections of the BTS3900E.

5.2.1 List of the BTS3900E Cables

The BTS3900E cables are categorized as the PGND cable, power cable, E1 cable, Ethernet cable,
inter-BTS3900E cable, RF jumper, and alarm cable.
Table 5-7

Table 5-7 List of the BTS3900E cables

Cable
5.2.2 PGND
Cable of the
BTS3900E
DC Power
Cable of the
BTS3900E
Issue 01 (2010-01-15)
lists the BTS3900E cables.
Status Before
Delivery
Both ends of the
cable should be
connected on site.
Both ends of the
cable should be
connected on site.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Installation Position
External PGND cable
l
One end is connected to the grounding bolt at
–
the bottom of the BTS3900E.
The other end is connected to the wiring terminal
–
of the protection grounding bar.
PGND cable between cascaded BTS3900Es
l
One end is connected to the grounding bolt at
–
the bottom of one BTS3900E.
The other end is connected to the grounding bolt
–
at the bottom of the other BTS3900E.
Power cable between cascaded BTS3900Es
l
One end is connected to the NEG(-)1 and RTN
–
(+)1 wiring posts in the cabling cavity of one
BTS3900E.
The other end is connected to the NEG(-)0 and
–
RTN(+)0 wiring posts in the cabling cavity of
the other BTS3900E.
Input power cable
l
One end is connected to the NEG(-)0 and RTN
–
(+)0 wiring posts in the cabling cavity of the
BTS3900E.
The other end is connected to the wiring posts
–
on the external power supply device.
5 BTS3900E Hardware
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