Auxora's compact CWDM is an integrated opticaldevice based on free-space technology and our expertise in lens simulation which can significantly improve optical performance and reduce packaging sizeto one quarter of the conventional CWDM modules.
The CWDM module features compact size, ultra-low IL and super thermal stability, which makes it to be used for Datacom/Telecomnetwork applications with low-cost un-cooled lasers.
|Operating Wavelength (nm)||1260～1620|
|CWDM Channel Spacing (nm)||20nm ITU Grid|
|CWDM Channel Passband (nm)||λc±6.5|
|1310nm Channel Passband (nm)||N/A||1310±50|
|Insertion Loss (dB)||CWDM Channel||≤1.2||≤1.6||≤1.2||≤1.6|
|Passband Ripple (dB)||≤0.5||≤0.5|
|Polarization Dependent Loss (dB)||≤0.1|
|Return Loss (dB)||≥50|
|Polarization Mode Dispersion (ps)||≤0.1|
|Power Handling (mW)||≤500|
|Operating Temperature (℃)||-40~85|
|Storage Temperature (℃)||-40~85|
|Fiber type||ITU-T G657.A2|
1) All specifications are based on the devices without connectors, and guaranteed over wavelength, polarization and temperature.
2) PMD and chromatic dispersion values are guaranteed by design.
3) IL is 0.3 dB higher, RL is 5 dB lower for connector added.
4) Specifications are subject to change without notice.