In the optical areas, C-DOT's legacy products are :
DWDM C-DOT has developed a 32 Channel 100 GHz spaced DWDM system (C-DWDM-3200). The C-DWDM-3200 system
consists of the subsystems. more
CWDM Coarse Wavelength Division Multiplexing (CWDM) is the technique of combining several optical channels onto a single fiber. CWDM technology uses an ITU standard more
Optical Transport 
