200G Hz DWDM Module(4, 8, 16 Channel)

Description200GHz dense wavelength division multiplexer (DWDM) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging to achieve optical add and drop at the ITU wavelengths. It provides ITU channel center wavelength,Website: , low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path . It can be used for wavelength add/drop in telecommunication network system.Features• Low Insertion Loss• Wide pass band• High Channel Isolation• High Stability and reliability• Epoxy-free on Optical PathApplications• Channel Add/Drop• DWDM Network• Wavlength Routing• Fiber Optical Amplifier• CATV fiberoptic SystemPerformance SpecificationsParameter4 Channel8 Channel16 ChannelMuxDemuxMuxDemuxMuxDemuxChannel Wavelength (nm)ITU 200GHz GridCenter wavelength Accuracy (nm)±0.1Channel Spacing (nm)100Channel Passband (@-0.5dB bandwidth (nm)>0.25Insertion Loss (dB)≤1.6≤3.5≤5. 2Channel Uniformity (dB)≤0.6≤1.0≤1.5Channel  Ripple (dB)0.3Isolation (dB)AdjacentN/A>30N/A>30N/A>30Non-adjacentN/A>40N/A>40N/A>40Inertion Loss Temperature Sensitivity (dB/℃)<0.005Wavelength Temperature Shifting (nm/℃)<0.002Polarization Dependent Loss (dB)<0.1<0.1<0.15Polarization Mode Dispersion<0.1Directivity (dB)>50Return Loss （dB）>45Maximum Power Handling (mW)300Opterating Temperature (℃)-5~+75Storage Temperature (℃)-40~85Package dimension (mm)L100 x W80 x H10L142 x W102 x H14.5Specifications may change without notice.Above specification are for device without connector.Ordering InformationDWDMXXXXXXXXXX ChannelSpacingNumber of ChannelsConfiguration1st ChannelFiber TypeFiber LengthIn/Out Connector1=200GHz04=4 Channel 08=8 Channel 16=16 ChannelM=Mux D=Demux21=Ch21 …… 34=Ch34 …… 50=Ch50 ……1=Bare fiber 2=900um loose tube 3=2mmCable 4=3mmCable1=1m 2=2m S=Specify0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST 6=LC S=SpecifyPDF200G Hz DWDM Module(4, 8, 16 channel)