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Conferences > OFC > 2022 > W3G > W3G.5

Any-Double-Link Failure Tolerant Bypass/Backup Switchable WDM-PON Employing Path-Pair Shared Protection and Bidirectional Wavelength Pre-assignment

Takahiro Kodama, Tomoya Nakagawa, and Ryosuke Matsumoto

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Abstract

We propose two-of-four long-link failure tolerant path-pair shared protection and bi-directional wavelength pre-assignment for robust bypass/backup-path switchable wavelength-division multiplexing based coherent optical access network systems that experimentally achieve < 2-dB penalty for any double-link failure.

© 2022 The Author(s)

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