TNG2ADC0824

TNG2ADC0824 overview

TNG2ADC0824 Add and drop unit with contentionless function.

As a type of wavelength selective switching board, the ADC0824 board is used with the optical add and drop multiplexing board to implement wavelength grooming at the nodes in the DWDM network.

• Wavelength adding: Adds 24 any coherent wavelength signals to any optical port among AM01 to AM24 and outputs them from any optical port among OUT1 to OUT8. The wavelength services that are added from the same AM optical port can be transmitted only to an any OUT optical port, and the same wavelength services cannot be added to the same OUT optical port.
• Wavelength dropping: Receives at most 24 coherent wavelength signals from 8 line-side optical ports and grooms the received signals to any DM optical port for wavelength dropping. The optical signals of the same wavelength can be dropped from different DM optical ports, but one DM optical port can receive services of only one IN optical port.