• Technical Conference:  05 – 09 March 2023
  • Exhibition: 07 – 09 March 2023
  • San Diego Convention Center, San Diego, California, USA
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Poster

Optical Performance Monitoring for Commercial Transceivers Using Constellations: Practical Considerations (Th2A.31)

Presenter: Daniel Lippiatt, Georgia Institute of Technology

We demonstrate an ML-based optical performance monitoring technique using constellation diagrams which accurately assess OSNR and generalized OSNR in a realistic deployment environment with product constraints. Limitations of OSNR estimation in commercial deployments are discussed.

Authors:Daniel Lippiatt, Georgia Institute of Technology / Hyung Joon Cho, Georgia Institute of Technology / Alex Kaylor, Georgia Institute of Technology / Varghese Thomas, Georgia Institute of Technology / Steven Searcy, ADVA Optical Networking / Thomas Richter, ADVA Optical Networking / Sorin Tibuleac, ADVA Optical Networking / Stephen Ralph, Georgia Institute of Technology


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