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Polarization Insensitive Optical Isolator

Polarization Insensitive Optical Isolator  Feature●   High Isolation●   Low Insertion Loss●   High Return Loss●   Low Polarization SensitivityApplications●   Fiberoptic Amplifiers●   CATV Fiberoptic Links●   Fiberoptic Systems Testing●   Fiberoptic LAN Systems●   TelecommunicationsPerformance Specifications(Standard) Single StageParameterP GradeA GradeOperating Wavelength (nm)1310 or 1550Typical Isolation (dB)4040Minimum Isolation (dB)3028Typical Insertion Loss (dB)0.350.45Maximum Insertion Loss (dB)0.50.7Return Loss (In/Out) (dB)≧65/60≧55/55PDL (dB)≦0.05≦0.1PMD (dB)0.2 (0.05 available upon request)Bandwidth (nm)-15 to +15Operating Temperature (℃)-10 to +75Storage Temperature (℃)-40 to +85Fiber TypeCorning SMF-28Fiber Length (Min.)1 meter each endPackage Dimension (mm)Φ 5.5 x L30Power Handling (mW)300(Standard) Dual StageParameterP GradeA GradeOperating Wavelength (nm)1310 or 1550Typical Isolation (dB)5650Minimum Isolation (dB)4542Typical Insertion Loss (dB)0.50.5Maximum Insertion Loss (dB)0.70.8Return Loss (In/Out) (dB)≧65/60≧55/55PDL (dB)≦0.05≦0.1PMD (dB)0.05Bandwidth (nm)-30 to +30Operating Temperature (℃)-10 to +75Storage Temperature (℃)-40 to +85Fiber TypeCorning SMF-28Fiber Length (Min.)1 meter each endPackage Dimension (mm)Φ 5.5 x L30Power Handling (mW)3001.  At 23 ℃ over bandwidth2.  Not include connector,Website:, splice and fiber-end Fresnel losses.3.  Including PDL, operating wavelength range, -5 ℃ to +75 ℃. Ordering InformationXXXXXXXXXXIsolator TypeWavelengthGradePigtail StyleFiber LengthPackageIn/Out ConnectorIS=Single stageID=Dual stage13=1310nm4=1480nm5=1550nmLB=L BandP=PremiumA=Grade A1=Bare Fiber2=900um jacket1=1.0m2=1.5m3=2.0m4=Custom lengthB=B type0=none1=FC/APC2=FC/PC3=SC/APC4=SC/PC5=ST6=LC  

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