Huawei DBS3900 Installation Manual page 8

DBS3900 LampSite
Installation Guide
Content
Entire document
Compared with 03 (2015-06-30), no information is deleted.
03 (2015-06-30)
This is the third commercial release.
Compared with 02 (2015-05-08), this issue includes the following new topics:
l
Compared with 02 (2015-05-08), this issue incorporates the following changes:
Content
Entire document
Compared with 02 (2015-05-08), no information is deleted.
02 (2015-05-08)
This is the second commercial release.
Compared with 01 (2015-03-23), no information is added.
Compared with 01 (2015-03-23), this issue incorporates the following changes:
Content
6.4.9 Installing Power Cable
8.1.2 pRRU3902 Installation Scenario
8.1.3 Space Requirements
8.3.2 Installing a pRRU3902 on a Wall
8.3.3 Installing a pRRU3902 on a Ceiling
8.3.4 Installing a pRRU3902 on a Plate
8.3.5 Installing a pRRU3902 on a Keel
Compared with 01 (2015-03-23), no information is deleted.
Issue 06 (2015-10-30)
5 Installing a DCU
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
1 Changes in DBS3900 LampSite Installation Guide
Change Description
Added the RHUB that has no electrical
transmission port.
Change Description
Added the descriptions about the DCU.
Change Description
Modified the RHUB configurations of
upper-level circuit breakers.
Deleted the minimum space requirements of
the pRRU3901.
Deleted the minimum space requirements of
the pRRU3902.
Added the step about locking the protection
screw of pRRU3902.
2