Model Number: OP-CWDM-M4CH Key Specifications/Special Features: FeaturesLow Insertion lossWide pass bandHigh channel IsolationHigh stability and reliabilityApplicationsLine MonitoringWDM NetworkFiber Optical amplifierPerformance specifications4Channel, 8channel, 16channel optionalMux and Demux optionalChannel Wavelength (nm):ITU & ITU+1Center wavelength Accuracy (nm):±0.5Channel Spacing (nm):20Channel Passband bandwidth (nm):±7.5Channel Ripple (dB):0.3Insertion Loss Temperature Sensitivity (dB/℃):<0.005Wavelength Temperature Shifting (nm/℃)<0.002Polarization Dependent Loss (dB)<0.1
Polarization Mode Dispersion (PS)<0.1
Directivity (dB)>50
Return Loss（dB）>50
Maximum Power Handling (mW):500
Operating Temperature (℃):-10~+80c
Storage Temperature (℃):-45~+80c
dimension (mm) (ABS or Aluminium):1= L100 x W80 xH10
2=L140xW100xH15