The MARS series C-band PreAmp Er-doped fiber amplifiers of Connet are the high-gain, low-noise fiber amplifiers (Pre-EDFA). This amplifier is used to pre-amplify the small signal, improve the receiver sensitivity and extend the transmission distance of the signal. This series of amplifiers employ the optimized Er- doped fiber optical path structure internally. The ASE is suppressed to an extreme level and the high-performance small signal amplification output can be achieved. The maximum gain can be up to 50dB at the small signal input of -40dBm.

Connet MARS series C- band Pre-Amp Er-doped fiber amplifiers (Pre-EDFA) have the built-in drive circuit and the logical control circuit to perform real-time monitor on the input/output optical power, the temperature of the pump laser and the module, and the signal gain. All the state parameters and the configuration information can be flexibly adjusted and monitored via the main control software on the upper computer. Both the benchtop and the module packages are available for option to meet the requirements of different applications.