VIAVI Solutions

The World of Pluggable 400G DCO Modules Poster

Coherent modulation has been used for many years by classic transport NEMs. In recent years, the market has seen 400G compact pluggable modules from multiple vendors inter-operating across an open ecosystem for broad applications. VIAVI is central to enabling that ecosystem.

Use this educational poster as a 400G DCO module reference source. It covers the types of 400G DCO optics, analog and digital, associated standards, pluggable DCO applications, the DCO block diagram and DSP functionality, module management, and the 400G ZR protocol stack.

The World of Pluggable 400G DCO Modules Poster

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