EDFA module products have been widely used in the fields of optical fiber sensing and optical fiber communication. The EDFA uses a 980nm or 1480nm pump laser to provide energy, and uses AGC, ACC or APC control methods internally. The inside of the product adopts fine temperature control technology, which makes the module have excellent temperature adaptation characteristics, and the module can still work normally under the harsh working environment temperature (-50~70℃). It should have the advantages of high output optical power, large gain, and adjustable range (>20dB). EDFA is divided into C-band and L-band products, which can meet various needs of customers.

The EDFA module uses DC+5V/GND power input and uses a flexible man-machine interface form. Through the RS232 serial port, the internal parameters of the EDFA can be easily set, so as to realize the real-time parameter monitoring in the module, and realize the remote management and control of the line.