Error-Correlation based DFE Error Propagation Suppression for 200G Intra-Datacentre Interconnects
Conference: ECOC 2024 - 50th European Conference on Optical Communication
09/22/2024 - 09/26/2024 at Frankfurt, Germany
Proceedings: ITG-Fb. 317: ECOC 2024
Pages: 4Language: englishTyp: PDF
Authors:
Zhao, Xue; Zhang, Jing; Zhou, Jiahao; Wang, Chenye; Hu, Shaohua; Xu, Zhaopeng; Xu, Bo; Qiu, Kun
Abstract:
We propose and experimentally demonstrate an error-correlation based DFE in a 256-Gb/s PAM-4 signal transmission over 0.5-km SSMF. The results show that the proposed method reduces the occurrences of burst errors by 12 times, resulting in one order of magnitude BER decrease.