Installation Instructions
Table Of Contents
- User Guide
- Contents
- Preface
- 1 About this Guide
- 2 Overview
- 3 RU Hardware Feature
- 3.1 System Configuration
- 3.2 RU Specifications
- 3.3 Environment Specifications
- 3.4 RU Downlink/Uplink Default Parameters
- 3.5 Antenna Configuration
- 3.6 Carrier Configuration
- 3.7 Block Diagram
- 3.8 External Interface
- 3.9 TX Control Function
- 3.10 Performance Requirement
- 3.11 Mechanical Design and Other Options
- 4 Ordering Information
- 5 Installation
- 6 Operations
- 7 Maintenance and Trouble Clearing
- 8 Removal
- A References
- B ZTP Overview
- C Optical Connector Cleaning
- D Glossary
- Index
5.7
Cable Installation
In this section:
5.7.1 Connect SFP M odule
5.7.2 Connect Optical Cable
5.7.3 Connect AISG Cables
5.7.4 Connect RF Cables
5.7.5 Check Connections and DC Power Polarit y
The following procedures describe how to connect all necessary cables to the RU.
5.7.1
Connect SFP Module
This procedure describes how to connect a SFP module to the RU.
Prerequisites:
■ RU mounted and not powered up
■ Available SFP module
Danger: Use properly insulat ed tools and perform all safety precautions in accordance wit h local safety
practices when working on or around power terminals, power cables, and pow er connectors. Cont acting
power terminals, uninsulat ed conductors, cable wiring, or any connector that could be part of a live
electrical circuit can result in deat h or serious personal injury.
Step 1
Remove the prot ective cover from the eCPRI port .
Note: The opt ical SFP must be installed in the RU Optical port before the RU is connected to the DU.
Step 2
Inst all the SFP int o the eCPRI port .
Step 3
Push the SFP int o the port unt il the lever closes fully.
✓ This task is complete.
Installation
Cable Installation
99
Release 1.0 · Issue 1, M arch 2021
Fujitsu and Fujitsu Customer Use Only