4 Port Polarization Insensitive Optical Circulator

4 port Polarization Insensitive Optical CirculatorPolarization insensitive optical circulator utilizes proprietary designs and metal bonding micro optics packaging. It provides low insertion loss, broad band high isolation, low PDL, excellent temperature stability and optical path epoxy free. It can be used for wavelength add/drop, dispersion compensation and EDFA applicationPerformance SpecificationParameterP GradeA GradeConfigurationPort 1 to Port2 Port3 to Port 4Operation Wavelength (nm)1310,1550Insertion Loss (dB),Typical0.81.0Maximum1.01.2Channel Peak Isolation (dB)50Channel Minimum Isolation (dB)40Channel Cross Talk (dB)>50Polarization Dependent Loss (dB)<0.10Polarization Mode Dispersion (p s)<0.1Return Loss (dB)>50Maximum Power Handling (mw)300Operating Temperature (°C)0 ~+70Storage Temperature (°C)-40 ~+85Package Dimension (mm)OD5.5 x L60 or L63Specifications may change without noticeOrdering InformationPIOC 3Operating WavelengthGradeFiber typeFiber lengthConnector type 13=1310 15=1550P=P A=A1=250um bare fiber 2 =900um loose tube1 =1meter X =other0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=STCompany information: