GPON/XGPON/XGSPON Optical Amplifier

RD-XG3-POA

Product Schematic

Product Overview

The RD-XG3-POA series amplifiers support optical power amplification for GPON, XGPON and XGSPON links, compatible with the three protocols. They directly amplify upstream and downstream optical signals without photoelectric conversion, effectively extending transmission distance and expanding the number of accessible subscribers in the network.

The device can be deployed in desktop box form, and optional rack mounting brackets are available for installation on 19-inch or 21-inch racks.

Functional Description

1.1 Service Features

• Extends network transmission distance and increases the number of access subscribers
• Supports up to 2 channels of upstream and downstream signal amplification
• Each channel supports independent amplification (1-in 1-out) or link expansion (1-in 2-out)
• Extendable transmission distance: 0–40 km
• Power budget improvement: 8~12 dB
• Transparent service transmission
• Supports cascading of multiple devices
• Power-off bypass protection (optional)
• VOA power adjustment function (optional)

1.2 Management Functions

• Local management via Ethernet port and serial port
• Remote connection and management over 4G/5G SIM card (optional)

1.3 Network Management

• Supports basic configuration, performance monitoring and alarm management
• Supports security management, log management and equipment maintenance
• Supports remote firmware upgrade

1.4 Power Supply

• Compatible with AC 110V/220V/230V or DC 48V power input

1.5 Heat Dissipation

• Fan speed adjustable in automatic or manual mode

Performance Specifications

Product Configuration

1.1 Configuration 1: Optical Power Amplification

1-in 1-out design for direct optical power amplification; power-off bypass protection is optional.

Figure 3 Single-channel Panel Diagram

Figure 4 Dual-channel Panel Diagram

1.1 Configuration 2: Link Expansion

1-in 2-out design to expand the original optical link.

Figure 5 Single-channel Panel Diagram

Figure 6 Dual-channel Panel Diagram

Ordering Information