PerformanceSpecificati***ParameterPGradeConfigurationPort1toPort2toPort3toPort4OperationW***elength(nm)1310&plu***n;30or1550&plu***n;30Isolation(dB)Typical1.0Maximum1.2MinimumIsolation(dB)≥30CrossTalk(dB)≥50PolarizationDependentLoss(dB)<0.2PolarizationModeDispersion<0.1ReturnLoss（dB）≥50PowerHandling(mW)500OpteratingTemperature(℃)-0~+70StorageTemperature(℃)-40~+85Packagedimension(mm)Φ5.5xL68Specificati***maychangewithoutnotice.Abovespecificationarefordevicewithoutconnector.OrderingInformationPIOCXXXXXXXXPortW***lengthGradeFiberTypeFiberLengthIn/OutConnector4=4Port13=1310nm15=1550nmP=PGrade1=Barefiber2=900umloosetube1=1m2=2m0=None1=FC/APC2=FC/PC3=SC/APC4=SC/PC5=ST6=LCS=Specify)