Installation Guide
Table Of Contents
- Preface
- Contents
- 1 Introduction
- 2 Safety requirements
- 3 Physical description
- 4 Installation prerequisites
- 6 Installing the iRM4451
- 6.1 Assembling cables
- 6.2 Routing pre-assembled power/GigE optical fronthaul/grounding cables
- 6.3 Installing the iRM4451 mounting bracket
- 6.4 Hoisting the iRM4451 on elevated structures
- 6.5 Installing the iRM4451 on the mounting bracket
- 6.6 Connecting the grounding cable
- 6.1 Connecting the RET cables
- 6.1 Connecting the GigE optical fronthaul cables
- 6.1 Connecting the –48 V dc power cable
- 6.2 Checking power
- 6.3 Installing the solar shield
- 7 Terms, Acronyms and Abbreviations
- 5 iRM4451 installation overview
Safety requirements
iRM4451 RRH Product Description and Installation Guide 2-1
2 Safety requirements
2.1 Overview
This section provides safety precautions that apply to the iRM4451 . The precautions
statements are required by national or regional standards institutes in the country or
region where they apply. This document complies with these requirements.
2.2 Purpose
To protect installation personnel, equipment and operations, this document contains
safety statements. Safety statements are provided at points in procedures where
risks may exist to personnel, equipment and network operations. Failure to follow the
directions in the safety statements may result in serious consequences.
2.3 Warning symbols
DANGER
Danger is used to indicate the presence of a hazard that will cause
severe personal injury, death, or substantial property damage if the
hazard is not avoided.
WARNING
Warning is used to indicate the presence of a hazard that can
cause severe personal injury, death, or substantial property
damage if the hazard is not avoided.
CAUTION
Caution is used to indicate the presence of a hazard that will or
can cause minor personal injury or property damage if the
hazard is not avoided.
2.4 General safety precautions
Safety precautions should be observed when performing these installation
procedures. The following safety precautions are only intended to supplement the
safety precautions usually practiced by the Operator.
The power system and RET cables will have hazardous energy and voltages present.
Follow all safety warnings and practices when servicing this equipment.
This equipment must be installed, serviced, and operated only by authorized,
qualified and trained personnel who have the necessary knowledge and practical
experience with electrical equipment and who understand the hazards that can arise