200Gb/s VCSEL transmission using 60m OM4 MMF and KP4 FEC for AI computing clusters

Lewei Zhang; Maxim Kuschnerov; Nebojsa Stojanovic; Ruoxu Wang; Stefano Calabr\`o; Tom Wettlin; Youxi Lin

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200Gb/s VCSEL transmission using 60m OM4 MMF and KP4 FEC for AI computing clusters

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arxiv 2403.17275 v1 pith:H66OSRPK submitted 2024-03-25 eess.SP

Tom Wettlin , Youxi Lin , Nebojsa Stojanovic , Stefano Calabrò , Ruoxu Wang , Lewei Zhang , Maxim Kuschnerov This is my paper · ORCID

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keywords vcseltransmissionadvancedassumingback-to-backbeyondclusterscomputing

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We show a beyond 200Gb/s VCSEL transmission experiment. Results are based on 35GHz VCSEL and advanced DSP. We show an AIR of 245Gb/s PAM-6 back-to-back, and 200Gb/s PAM-4 over 60m OM4 fiber assuming KP4-FEC.

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