Concatenated SD-Hamming and KP4 Codes in DCN PAM4 4×200 Gbps/lane

Andrei Nedelcu; Stefano Calabrò; Youxi Lin; Nebojša Stojanović

European Conference on Optical Communication (ECOC) 2022
Technical Digest Series (Optica Publishing Group, 2022),
paper We3C.6

Concatenated SD-Hamming and KP4 Codes in DCN PAM4 4×200 Gbps/lane

Andrei Nedelcu, Stefano Calabrò, Youxi Lin, and Nebojša Stojanović

European Conference and Exhibition on Optical Communication 2022

Basel Switzerland
18–22 September 2022
ISBN: 978-1-957171-15-9

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Coding and Modulation (We3C)

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A. Nedelcu, S. Calabrò, Y. Lin, and N. Stojanović, "Concatenated SD-Hamming and KP4 Codes in DCN PAM4 4×200 Gbps/lane," in European Conference on Optical Communication (ECOC) 2022, J. Leuthold, C. Harder, B. Offrein, and H. Limberger, eds., Technical Digest Series (Optica Publishing Group, 2022), paper We3C.6.

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Abstract

We experimentally demonstrate the feasibility of serially concatenated soft-decision Hamming codes and KP4 FEC as a backward-compatible solution for 200 Gbsps/lane for IM/DD DCN applic-ations.

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