Huawei RRU - 1 Changes in RRU Hardware Maintenance Guide

RRU
Hardware Maintenance Guide
1 Changes in RRU Hardware Maintenance Guide
Issue 16 (2015-03-23)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
1
1 Changes in RRU Hardware Maintenance
Guide
This chapter describes the changes in RRU Hardware Maintenance Guide.
16 (2015-03-23)
This is the sixteenth commercial release.
Compared with issue 15 (2015-02-10), this issue does not include any new information.
Compared with issue 15 (2015-02-10), this issue includes the following change:
Topic
Change Description
3.2 Powering Off an RRU
Added the procedure of checking whether
the power-off operation succeeds.
4.2.1 Replacing an RRU Using a Mounting
Kit for a Common RRU
4.2.2 Replacing an RRU Using a Mounting
Kit for a Blade RRU
Added the procedure and caution.
Compared with issue 15 (2015-02-10), no information is deleted from this issue.
15 (2015-02-10)
This is the fifteenth commercial release.
Compared with issue 14 (2015-01-30), this issue does not include any new information.
Compared with issue 14 (2015-01-30), this issue includes the following change:
Topic
Change Description
4.4 Replacing a Non-Blade RRU with a
Blade RRU
Modified the context and procedure of
replacing a Non-Blade RRU with a Blade
RRU.