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Conferences > OFC > 2020 > M2J > M2J.4

Low Complexity Soft Failure Detection and Identification in Optical Links using Adaptive Filter Coefficients

Siddharth Varughese, Daniel Lippiatt, Thomas Richter, Sorin Tibuleac, and Stephen E. Ralph

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Abstract

We demonstrate an autoencoder scheme that utilizes readily available adaptive filter coefficients to accurately detect and identify soft-failures in optical links with >99% accuracy. Detected impairments include low OSNR, nonlinearity, ROADM filtering and adjacent-channel crosstalk.

© 2020 The Author(s)

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