Fiber to the home ( FTTH ) broadband access is the ultimate development goal, optical receiver is the target terminal products for this goal. This device adopts technology of high isolation WDM in order to separate CATV and ONU signal. Further more, it also adopts low optical power receivingwhich could achieve therequirement of ≤-9dBm CATV receiving for FTTHThe optical power receiving monitoring indicator LED ( ≥-15dBmis provided on the pane and it supports RF outputs constantly , convenience of customers use, which is the ideal receiver equipment for FTTH.