Passive WDM

AAWG (40~96CH)

AAWG athermal arrayed waveguide grating is based on waveguide grating technology on silicon substrate. It adopts a unique athermal packaging design and does not require power supply, software or temperature control to achieve precise channe

DWDM OADM

The DWDM add-drop multiplexer is specially designed for multi-wavelength DWDM network applications. It is based on thin film filter (TFF) technology and works in ITU grid with 100GHz channel spacing. The DWDM wavelength range is 1525nm to 1

DWDM Mux Demux

The WDM multiplexer/demultiplexer is specially designed for multi-wavelength DWDM network applications, it is based on thin film filter (TFF) technology, works on the ITU grid with 100GHz channel spacing, DWDM wavelength range is 1525nm to

CWDM OADM

The CWDM add-drop multiplexer is designed for cost-effective multi-wavelength CWDM network applications, it is based on thin-film filter (TFF) technology, operates on the ITU grid with 20nm channel spacing, CWDM wavelengths range from 1270n

CWDM Mux Demux

The CWDM add-drop multiplexer is designed for cost-effective multi-wavelength CWDM network applications, it is based on thin-film filter (TFF) technology, operates on the ITU grid with 20nm channel spacing, CWDM wavelengths range from 1270n