Installation Instructions
Table Of Contents
- About This Document
- Contents
- 1 Changes in AAU3940 Installation Guide
- 2 Overview
- 3 Installation Preparations
- 4 Unpacking Check
- 5 Installation Process
- 6 (Optional) Installing an ODM
- 7 Preprocessing the AAU Maintenance Cavity
- 8 Lifting an AAU
- 9 Installing an AAU
- 10 Installing AAU Cables
- 11 Closing a Maintenance Cavity
- 12 (Optional) Installing a Cord Cover for an ODM
- 13 Adjusting the Horizontal Azimuth of an Antenna
- 14 Installation Checklist
- 15 Powering on an AAU
- 16 Appendix
NOTICE
The performance of an optical module may deteriorate if it is exposed to the air for more than
20 minutes. Therefore, insert a fiber optic cable into an unpacked optical module within 20
minutes.
Procedure
l Connecting a CPRI fiber optic cable to an AAU
1. Route a CPRI fiber optic cable into the maintenance cavity through the rear of the
maintenance cavity.
2. Insert the optical connector into the optical module, as shown in the following figure.
Figure 10-30 Connecting a CPRI fiber optic cable to an AAU (a)
3. Press the fiber concentrator into the waterproof trough, as shown in the following
figure.
AAU3940
Installation Guide
10 Installing AAU Cables
Issue 01 (2015-01-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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