关于环行器（OpticalCirculators）的参数信息，请登录到恒创光电公司官网了解详细信息：,Bi-directionalTransmission,Add/DropMultiplexing,FiberSensorandotheropticalnetworkapplications.技术参数（可定制）ParametersUnitMinTypMaxOperatingWavelengthRange1310nm1310±201550nm1550±201625nm1625±101650nm1625InsertionLosstionLoss(1？2or2？3)1310or1550dB0.50.81625dB0.71.01650dB0.91.2PolarizationDependentLoss(PDL)1310or1550dB0.101625dB0.151650dB0.20Isolation(2？1or3？2)1310or1550dB361625dB351650dB30PMD1310or1550ps0.101625ps0.101650ps0.10DirectivitydB50ReturnLossdB50OpticalPowerHandlinmW500OperatingTemperature℃-5~75StorageTemperature℃-40~85FiberTypeSMF-28orequivalentfiberColorCodePort1:black;Port2&3:clear尺寸：订购信息：HC－CIR－A－B－C－D－E－FABCDEFCenterWavelengthPortDimensionPackageType&FiberJacketFiberLengthConnectorType1310=1310nm1550=1550nm1625=1625nm1650=1650nm3=3Port4=4Port1=50×Ø5.52=38×Ø5.525=250μmbarefiber90=900μmloosetube05=0.5meter10=1.0meter15=1.5meter20=2.0meter30=Special0=None1=FC/PC2=FC/APC3=SC/PC4=SC/APC5=LC/PC6=LC/APC7=Special