DWDM Modules

Optiworks' Dense Wavelength Division Multiplexer (DWDM) is based on Thin Film Filters and advanced packaging technology, manufactured as Telcordial standards and ITU standard. The devices has a wide pass band, low insertion loss, high channel isolation and excellent environmental stability. Channel numbers can be as high as 40(16) for 100(200)GHZ systems in C band or in L band. They can be used in DWDM systems to perform a multiplexing or demultiplexing function.