Compact High Stability And Reliability OADM MODULE
Optical Add-drop multiplexer (OADM) for multi-wavelength optical signal, a can abolish a single optical wavelength signal, or a single optical wavelength signal added to the multi-wavelength optical signal wavelength division multiplexer equipment. OADM realizes in the optical domain the function of traditional electrical SDH division and plug multiplexing in the time domain, and it is transparent and can process any signal format and rate.