This could be achieved by connecting the 1530nm or 1550nm CWDM channel to the line port of DWDM Mux Demux.
CWDM 1530nm matches to narrowband C53-C60 of DWDM,
CWDM 1550nm matches to narrowband C27-C42 of DWDM.

This could be achieved by connecting the 1530nm or 1550nm CWDM channel to the line port of DWDM Mux Demux.
CWDM 1530nm matches to narrowband C53-C60 of DWDM,
CWDM 1550nm matches to narrowband C27-C42 of DWDM.
