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
B
ZTP Overview
Zero Touch Provisioning ( ZTP) allows remot e configuration of a device, wit h litt le to no pre-defined informat ion
in the Radio Unit (RU).
The sequence is out lined as follows:
1. The RU is powered on.
2. The DU is selected based on policy.
3. The RU locates t he EM S.
4. The EM S validat es the RU.
5. The RU is configured.
6. The RU sends a notification to the EM S to push configuration for CU-CP, CU-UP, and DU CNF.
7. The EM S pushes t he cell configuration for CU-CP, CU-UP, and DU CNFs.
8. The DU initiat es eCPRI and M -Plane connections.
9. The EM S unlocks the cell. Aut omatic and manual processes allow cell site operations t o be adjusted in
cooperat ion with the neighboring cells and users.
ZTP Overview
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Release 1.0 ยท Issue 1, M arch 2021
Fujitsu and Fujitsu Customer Use Only