Highlights

• Hot Swap Network Management Agent
• SNMP network management interface: RJ45
• EDFA amplifier supports Telnet for optional
• ASE noise filter & ASE suppression filters
• High Precise ACC (automatic constant current) Circuit as default
• ATC (automatic temperature control) function
• Offering status appearance and diagnosing fault with LCD

Introduction

This EDFA is boost amplifier which are designed for the Synchronous Digital Hierarchy (SDH) applications. The booster amplifier increase transmission distance for single wavelength optical module system.

This EDFA is a high stability output power EDFA which is made of high stability Pump Laser and unique ATC (automatic temperature control) and AGC (automatic gain control) circuit employed in it as the key components to ensure the high stability and reliability of output power. The unique optical circuit design ensures the excellent optical character. The high stability and high precision MPU system are employed to ensure the control adjustment and display are intelligent and user-friendly.

Features

This single channel booster amplifier has the following features:

➢ Low noise figure: typical figure is under 4.5dB

➢ Redundancy hot swap power module: 110/220VAC and -48VDC can plug mix

➢ Works for 19’ or 21’ racks

➢ OLED display shows and controls the system parameters, LED status indication shows the alarm status

➢ EDFA amplifier supports ETH, RS232 ports by RJ45, Intelligent network management system

➢ Network Management interface supporting SNMP via Ethernet port

➢ intelligent temperature control system, which ensure the device temperature stability and long life-time.

➢ APC（Automatic Power Control）optical output

System Interface

Single Channel Booster Amplifier's Front Panel

Boost Amplifier's Back Panel

Order information