DescriptionMicro-Optics WDM utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provides low insertion loss,Website: , high channel isolation, low temperature sensitivity and epoxy free optical path .Features• Low Insertion loss• High Return loss• Wide Operating Wavelength range• High Channel Isolation• High Stability and reliability• Epoxy-free on Optical PathApplications• System Monitoring• WDM Network• Transmitters and Fiber Lasers• Fiber Optical amplifier• Fiber Optic InstrumentsPerformance SpecificationsParameterMWDM-54MWDM-59Pass Channel Wavelength Range (nm)1530~15651525~1600Reflect Channel Wavelength (nm)1450~1490965~1000Insertion Loss (dB)Reflect Channel≤0.5≤0.7Pass Channel≤0.6≤0.9Insertion Loss Variation<0.3Isolation @Add/Drop ChannelReflect Channel>15>15Pass Channel>25>30Inertion Loss Temperature Sensitivity (dB/℃)<0.005Polarization Dependent Loss (dB)<0.1Polarization Mode Dispersion (ps)<0.1Directivity (dB) (Input to add, Output to drop, add to drop>50Return Loss （dB）>55Maximum Power Handling (mW)500Opterating Temperature (℃)-10~+75Storage Temperature (℃)-40~+85Fiber TypeCorning SMF-28e fiberCorning HI 1060 fiber at Common & Reflection port, SMF-28e fiber at pass portPackage DimentionΦ5.5x34 (L38 for 900um Loose tube)Specification may change without notice.Above specification are for device without connector.Ordering InformationMWDMXXXXX WavelengthFiber TypeFiber LengthIn/Out Connector54=1550 pass/1480 reflect 59=1550 pass/980 reflect1=Bare fiber 2=900um loose tube1=1m 2=2m0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST 6=LC S=SpecifyPDF980/1550 1480/1550 Filter WDM