Single Channel Optical Boost EDFA Amplifier For SDH Networks

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