EDFA Optical Amplifier Module

This Compact Booster EDFA Module for CATV System provides high quality performance in reliability, noise level and output power. It is an ideal building block for photonic subsystems and OEM system integration. Four different control modes (APC, AGC, ATC and ACC) offer maximum flexibility in meeting

Specifications：

Compact Booster EDFA Module for CATV System


This Compact Booster EDFA Module for CATV System provides high quality performance in reliability, noise level and output power. It is an ideal building block for photonic subsystems and OEM system integration. Four different control modes (APC, AGC, ATC and ACC) offer maximum flexibility in meeting different system requirements. Pump laser protection and alarms are equipped to ensure the reliabilty and safety of the device.
The module is designed for optical communication and CATV systems. Compact footprint makes it easy to be installed where it is needed, adding to flexibility in network design. To achieve high performance, world brand pump lasers and erbium-doped fibers are used; optical isolators are added at both input and output. It requires only a single 5V DC power supplyfor operation.
The optical circuit design especially for Analog CATV system as follows: (1) Low noise ensure better CNR for Analog system is sensitive for noise. (2) Good Spectral flatness in the operating signal to ensure better CSO. (3) Good Spectral flatness in whole C- bands to fit the upgrade in future NGB.

Features
  • OEM is optional
  • Single 5V DC operation
  • Output Power: 23dBm
  • Input Power: -3~10dBm
  • Extremely low CSO: <-70dBc
  • Dimension: 150mm*125mm*19mm
  • Wide range of working temperature
  • APC, AGC, ATC and ACC control modes
  • Low noise figure: less than 4.5 dB at 0dBm input
  • High stability and reliability: MTBF＞100000 hours
  • Perfect status monitoring interface: RS-232 or RS-485

    Application

  • Laboratory
  • CATV Networks
  • Booster amplifier
  • Fiber Optic Sensors
  • Optical communications
  • Optical distributed system
  • Video optical transmission system
  • Rack mount optical amplify system

    Mechanical Dimension

    150×125×19mm

    Order Information

    Category Structure Application Input Power Output Power Output port Voltage Interface
    M: Module 10: Mechanical Dimension:
    150×125×19mm    		 2: Fiber Amplifier 1: -3~10dBm
    9: other
    		 13: 13dBm
    …
    24: 24dBm
    		 1: 1port

    2: 2ports
    		 7: 5V DC
    8: 3.3V DC
    		 1: SC/UPC
    2: SC/APC
    3: FC/UPC
    4: FC/APC
    5: LC/UPC
    6: LC/APC

    ※If you need custom service, such as more output ports or some special input/output power value for this module, pls send emails to sales@fiber-mart.com, we will contact you within 24 hours.

    Optical Characteristics

    Parameter Symbol Min Typ Max Unit
    Wavelength λc 1530 1550 1562 nm
    Output power (1) Po   ------ 23 dBm
    Input power Pi -3 ------ 10 dBm
    Gain G ------   ------ dB
    Noise Figure (2) NF ------ 4.5 ----- dB
    Output power stability ΔPo ----- ±0.05 ±0.1 dB
    Return Loss RL ------- ------- -45 dB
    PDG PDG ------ ------- 0.3 dB
    PMD PMD ------ ------- 0.5 ps
    (1): Output power and dual output is optional.
    (2): Test at 0dBm input

    Electric Characteristics

    Parameter Symbol Min Typ Max Unit
    Power Supply Vps 3.0/4.5 3.3/5.0 3.3/5.0 VDC
    Consumption※ P ----- ---- 20 W
    ※Actual consumption depend on output power and environment temperature.

    Environmental Characteristics

    Parameter Symbol Min Typ Max Unit
    Operating temperature Tw -5 ----- 60 ℃
    Storage temperature Ts -40 ----- 80 ℃
    Humidity ------ 10 ------ 85 %