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
H Height
IP65 Enclosure Ingress Protection Code 65 (where the first digit is solid part icle protection 6,
which equals dust -tight ) and the second digit is liquid ingress prot ection 5, which equals
wat er jets)
LLS Lower Layer Split
LNA Low Noise Amplifier
LTE Long Term Evolut ion
M IM O M ultiple-Input and M ult iple-Output
M TBF M ean Time Bet w een Failures
NEC National Electrical Code
NRTL Nationally Recognized Testing Laboratory
OBW Occupied Bandwidth
ORAN Open Radio Access Network
PA Pow er Amplifier
PE Protect ive Earth
PIU Plug-In Unit
PS Power Supply
PTP Point-To-Point
RET Remot e Electrical Tilt
RF Radio Frequency
RM A Ret urn M aterial Aut horization
RTWP Received Total Wideband Power
RU Radio Unit
SCS Sub Carrier Spacing
SELV Safety Extra Low Voltage
SFP Small Form-Factor Pluggable
SW Soft w are
TRX Transceiver
T-TSC Telecom Time Slave Clock
UIR Unit Investigation Request
UL Underwriters Laborat ories
VSW R Voltage Standing Wave Radio
W Widt h
Glossary
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Release 1.0 ยท Issue 1, M arch 2021
Fujitsu and Fujitsu Customer Use Only