Huawei RRU Hardware Maintenance Manual page 12

RRU
Hardware Maintenance Guide
Topic
Compared with issue 05 (2012-12-30), no information is deleted from or included in this
issue.
05 (2012-12-30)
This is the fifth commercial release.
Compared with issue 04 (2012-09-15), this issue includes the following new information:

Compared with issue 04 (2012-09-15), this issue includes the following changes:
Topic
3.1 Powering On an RRU
3.2 Powering Off an RRU
4.2.1 Replacing an RRU Using a Mounting
Kit for a Common RRU
Compared with issue 04 (2012-09-15), no information is deleted from this issue.
04 (2012-09-15)
This is the fourth commercial release.
Compared with issue 03 (2012-07-20), this issue does not include any new information.
Compared with issue 03 (2012-07-20), this issue includes the following change:
Topic
4.2.1 Replacing an RRU Using a Mounting
Kit for a Common RRU
5 Replacing an Optical Module
Compared with issue 03 (2012-07-20), no information is deleted from this issue.
03 (2012-07-20)
This is the third commercial release.
Compared with issue 02 (2012-02-10), this issue does not include any new information.
Compared with issue 02 (2012-02-10), this issue includes the following change:
Issue 16 (2015-03-23)
4.2.2 Replacing an RRU Using a Mounting Kit for a Blade RRU
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
1 Changes in RRU Hardware Maintenance Guide
Change Description
RRU.
Change Description
Optimized the contents in these sections.
Modified the title and added the information
of RRU mounting kits.
Change Description
Optimized the contents in these sections.
5