Applicati***•EDFA&Testinginstruments•ONU,OLTEquipments•Fiber-to-Home,Premises•DTSsystem•CATVsystemSpecificati***Parameter1x3***RamanWDMCentralw***elength(nm)1470&plu***n;50/1560&plu***n;50/1660&plu***n;50Insertionloss(dB)≤1.5ChannelRipple(dB)<0.5Isolation(dB)1470@15601470@16601560@1660>20Directivity(dB)>45Returnloss(dB)>45PDL(dB)<0.1PMD(ps)<0.1Powerhandling(mW)300Operatingtemperature(°C)0～+70Storagetemperature(°C)-40～+85Dimensi***(mm)120x80x11.6(100x80x10.5))