8ch/16ch Filter Type WDM Module

8ch/16ch Filter Type WDM Module 1．Description： FWDM is based on proven thin-film folter technology.This WDM is widely used in fiber optical communication system and EDFA where flat and broad operating bands are needed. 2．Features： Broad Operating Band High Channel Isolation Low Insertion Loss High Reliability and Stability 3．Applications： EDFA FTTH CATV System WDM System