Huawei DBS3900 Installation Manual page 15

DBS3900 (Ver.B)
Installation Guide
Compared with 04 (2011-07-15), no content is added.
Compared with 04 (2011-07-15), no content is deleted.
04 (2011-07-15)
This is the fourth official release.
Compared with 03 (2011-06-10), this issue incorporates the following changes:
Content
3 Installation Scenarios
7.5.5 Installing Monitoring Signal Cables
14.5.4 Installing a Monitoring Signal Cable
for the RRU
Compared with 03 (2011-06-10), no content is added.
Compared with 03 (2011-06-10), no content is deleted.
03 (2011-06-10)
This is the third official release.
Compared with 02 (2011-05-25), this issue incorporates the following changes:
Content
6.4.7 Installing the GPS Surge Protector
9.4.8 Installing a GPS Clock Signal Cable
Installing the FE/GE Cable
6.2.2 Installing a Cabinet on a Metal Pole
6.2.3 Installing a Cabinet on a Wall
9.2.1 Installing an OMB on a Metal Pole
9.2.2 Installing an OMB on a Wall
Installing an Input Power Cable for the
APM30H
Installing an Input Power Cable for the
OMB
Compared with 02 (2011-05-25), no content is added.
Compared with 02 (2011-05-25), no content is deleted.
Issue 06 (2011-09-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
1 Changes in the DBS3900 (Ver.B) Installation Guide
Change Description
Optimized the information and figures in this
document.
Modified the procedure for installing the
monitoring signal cable of an RRU.
Change Description
Modified the procedure for installing a dual-
satellite receiver.
Modified the procedure for grounding the
shield layer of an FE/GE cable.
Modified the requirements for installing a
cabinet at a height.
Modified the procedures for routing AC
power cables through pipes and
waterproofing connectors.
2