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
D
Glossary
3GPP 3rd Generation Part nership Project
4T4R Four Transmit and Four Receive (mode for base stations wit h four transmit and four
receive antennas that can transmit and receive signals simult aneously)
5G-NR 5th Generat ion New Radio
ACLR Adjacent Channel Leakage Pow er Rat io
AISG Ant enna Int erface Standards Group
ALD Ant enna Line Device
BS Base St at ion
BW Bandw idth
CEC Code Electrique Canadian
CFR Crest Factor Reduction
D Dept h
DC Direct Current
DDC Digit al Down Conversion
DL/ UL Upload/ Download
DPD Digit al Pre-Distort ion
DU Dist ribut ed Unit
eCPRI Enhanced Common Public Radio Int erface
EM C Electromagnet ic Compatibilit y
EM S Element M anagement System
EVM Error Vector M agnitude
FDD Frequency Division Duplex
FG Bolt threads)
FTAC Fujitsu Technical Assist ance Cent er
GENTS General Terms and Condit ions of Sale
GPS Global Posit ioning Syst em
Glossary
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Release 1.0 ยท Issue 1, M arch 2021
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