保偏光纤跳线Specificati***ParameterUnitValueConnectorType-FC,SC,LC,ST,etcW***elengthnm1310,1550980,1064850InsertionLossdB≤0.3≤0.3≤0.5ReturnLossUPCType-≥50APCtype-≥60ExtinctionRatio@23℃dB≥20≥20≥20FiberType-PM1310,PM1550P***80PM850PowerHandlingmW≤300KeyOrientation-SlowAxisAxisAlignmentdeg&plu***n;3Operatingtemperature°C-5~+70Storagetemperature°C-40~+85*Thedefaultconnectorkeyisalignedtoslowaxis.高消光比保偏跳线Specificati***ParameterUnitValueConnectorType-FC,SC,LC,ST,etcW***elengthnm1310,1550980,1064850InsertionLossdB≤0.3≤0.3≤0.5ReturnLossUPCType-≥50APCtype-≥60ExtinctionRatio@23℃dB≥28≥28≥28FiberType-PM1310,PM1550P***80PM850PowerHandlingmW≤300KeyOrientation-SlowAxisAxisAlignmentdeg&plu***n;3Operatingtemperature°C-5~+70Storagetemperature°C-40~+85*Thedefaultconnectorkeyisalignedtoslowaxis.)