User's Manual
Table Of Contents
- Preface
- Contents
- 1 Introduction
- 2 Safety requirements
- 3 Installation prerequisites
- 4 iRU4438 iRRH installation overview
- 5 Installing the iRU4438 iRRH
- 5.1 Assembling cables
- 5.2 Routing pre-assembled power/fronthaul Ethernet/grounding cables
- 5.3 Installing RF antennas on upper/lower omni-antenna brackets
- 5.4 Installing RF antenna cables
- 5.5 Installing the iRU4438 iRRH mounting bracket
- 5.6 Hoisting the iRU4438 iRRH on elevated structures
- 5.7 Installing the iRU4438 iRRH on the mounting bracket
- 5.8 Connecting the grounding cable
- 5.9 Connecting the fronthaul Ethernet cables
- 5.10 Connecting the 110/220 V ac power cable
- 5.11 Checking power
- 5.12 Installing the solar shield
- 6.13 Terms, Acronyms and Abbreviations
Terms, Acronyms and Abbreviations
iRU4438 iRRH Product Descripton and Installation Guide 6-1
6.13 Terms, Acronyms and Abbreviations
Term Description
AISG Antenna Interface Standards Group
AWG American Wire Gauge
CFR Code of Federal Regulations
EMC Electromagnetic Compatibility
GPS Global Positioning System
GigE Gigabit Ethernet
iBBU intelligent Baseband Unit
IEC International Special Committee on Radio
Interference
iRRH intelligent Remote Radio Head
LED Light Emitting Diode
ODC Outdoor Connector
PWR Power
RAN Radio Access Network
RX Receive
SEMS Screw and Washer Assemblies
SS Stainless Steel
TX Transmit
VAC or V ac Voltage alternating current