Wellsion Fiber Optic Communication Co.,Ltd

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Product name : 4,8-channel Mini CWDM module
Item : 201971117738
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 The filter wavelength division multiplexer series are based on environmentally stable thin film filters technology. The devices combine or separate light at different wavelength in a wide wavelength range. They offer very low insertion loss, low polarization dependence, high isolation and excellent environmental stability. These components have extensively used in EDFAs, raman amplifier, fiber sensor system, WDM networks and fiber optics instrumentation.


Product Name: Filter-based WDM Device  


 Based on thin film filter technology

and high wavelength stability

 Low polarization dependent loss

and high channel isolation

Flat and wide passband

Epoxy free optical path and excellent reliability


Ø WDM system

Ø CATV system

Ø Telecommunication network system

Ø Metro/Access networks


Ø Fiber optic instruments

Ø Transmitters and fiber lasers

Ø Single direction/Bi-direction transmission

Ø Line monitoring


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