Products> EDFA&Test Equipment>Yb/Er Co-doped Fiber Amplifier

27-30dBm High Power Fiber Amplifier Module

The YEDFA-CA-EM-C-XX fiber amplifier series are highly reliable amplifiers especially designed for FTTx, CATV, FDC and HFC analog applications. Compared with conventional amplifiers, these modules are more compact, powerful, and have higher reliability and stability.

The high power fiber amplifiers are based on two stage amplification configuration, pre-amplifier and power amplifier. Both input and output signals are monitored with feedback circuit. ACC (automatic current control), APC (automatic power control) and AGC (automatic gain control) circuits are employed to ensure high stability and reliability of output power. Integrated power monitors inside enables ease of operation via the featured RS-232 interface linked to customer’s control system.


Compact size: 164×85×18mm

Wide operating temperature range

High stability and reliability based on multi-mode pump and fiber combiner technology

RS-232 interface

Low noise figure


Data transmission

Power actuator

Measurement for optical devices and system

Detection for gas absorption

Analog CATV long distance transmission Video optical transmission system Optical distributing system

In-line Amplification


  • Details
  • Picture