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
Figure 10-28 Installing CPRI fiber optic cables
(1) CPRI fiber optic cable between
an AAU and a BBU
(2) CPRI fiber optic cable between
an AAU and an ODM
(3) CPRI fiber optic cable between
an ODM and a BBU
NOTICE
The optical modules to be installed must match the rates of their corresponding CPRI ports.
NOTE
l The single-mode optical module is labeled as SM and the multimode optical module is labeled as MM.
l The puller of a single-mode optical module is blue and the puller of a multimode optical module is
black or gray.
l The following figure shows the label on an optical module.
Figure 10-29 Label on an optical module
(1) Maximum rate
(2) Wavelength (3) Transmission mode
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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