100GHz 4-Channel Dense Wavelength Division MultiplexerLow insertion loss Wide pass band High channel isolation High stability and reliability Channel add / drop DWDM network Wavelength routing Fiber optical amplifier CATV Fiber Optic SystemPerformance SpecificationsParameterMUXDEMUXOperating Wavelength (nm)                    ITU 100 GHz GridCenter Wavelength Accuracy (nm)± 0.1Channel Spacing (GHz)100 (0.8nm)Channel Pass band (@-0.5dB bandwidth) Min.(nm)0.22Insertion Loss (dB) < 2.5Channel Uniformity (dB) < 1.5Channel Ripple (dB)< 0.3Isolation (dB)AdjacentN/A>30Non-adjacentN/A>40Insertion Loss Temperature Sensitivity (dB/°C )<0.005Wavelength Temperature Shifting (nm/ °C )<0.002Polarization Dependent Loss (dB)<0.2Polarization Mode Dispersion (p s)<0.2Directivity (dB)>50Return Loss (dB)>45Maximum Power Handling (mw)300Operating Temperature (°C)-20 ~ 85Storage Temperature (°C)-40 ~ 85Package Dimension (mm)                     L110 x W95 x H7.5Specifications may change without notice,Website:://.zgtech-solution.com, without connector dateDimensions Drawing (mm):Ordering InformationDWDM Channel Spacing Channel Configuration 1st  Channel Fiber Type Fiber Length Connector  1=100GHz 4=4 Channel M=MuxD=DeMux 21=1560.61nm22=1559.79nm23=1558.98nm 1=Bare Fiber2=900um Fiber 1=1 Meter2=2 Meter 0=None1=FC/APC2=FC/PC3=SC/APC4=SC/PC5=ST 6=LC