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General| Brand | Samsung |
|---|---|
| Model | RF4402d-D1A |
| Category | Transceiver |
| Language | English |
Overview of RRH and AC/DC converter components and interfaces.
Key technical specifications for RRH and AC/DC converter.
Important safety guidelines and precautions for installation.
Lists basic and required tools for system installation.
Step-by-step process for installing the RRH system.
Guidelines for securing minimum distances around the RRH.
Instructions for mounting the RRH unit using brackets.
Procedures for mounting the AC/DC converter to the RRH.
Detailed steps for assembling and fixing mounting brackets on a pole.
Procedures for marking, drilling, and fixing mounting brackets on a wall.
Overview of the sequence for connecting system cables.
General rules and best practices for connecting cables.
Explanation of grounding principles and its importance for system stability.
Steps and precautions for connecting the power supply.
Procedures for connecting interface cables, including optical modules.
Detailed steps for connecting the CPRI optical cable.
Detailed steps for connecting the UDA cable.
Detailed steps for connecting the RET cable.
Detailed steps for connecting the RF cable.
The overall workflow for checking installation status.
Guidelines for performing visual and instrument inspections.
A checklist for verifying installation compliance.
Precautions and safety guidelines for sector antenna installation.
Step-by-step guide for mounting and adjusting a sector antenna.
Importance of cleaning optical connectors for system performance.
Procedure for measuring optical output and connecting optical connectors.
Table of standard torque values for various bolt sizes.
Torque specifications for different connector types.
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