{"title":"Advanced FEC for 200 Gb/s Transceiver in 800 GbE and 1.6 TbE Standard","authors":"Xinyuan Wang, Xiang He, Hao Ren","doi":"10.1109/mcomstd.0001.2200031","DOIUrl":null,"url":null,"abstract":"200 Gb/s transceiver specification is under development in IEEE 802.3 as an essential technology for 800 GbE and 1.6 TbE, including electrical and optical interconnection applications. Both IM-DD and coherent modulations are being considered for optical solutions. Due to the higher rate transmission and more stringent requirements, advanced FEC beyond RS (544, 514) code used in 100 Gb/s transceivers is most likely to be mandatory. To enable 200 Gb/s transceivers for 800 GbE and 1.6 TbE, this article investigates on FEC coding gain performance, latency, and area from logic layer perspective.","PeriodicalId":36719,"journal":{"name":"IEEE Communications Standards Magazine","volume":"141 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Communications Standards Magazine","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/mcomstd.0001.2200031","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"Social Sciences","Score":null,"Total":0}
引用次数: 0
Abstract
200 Gb/s transceiver specification is under development in IEEE 802.3 as an essential technology for 800 GbE and 1.6 TbE, including electrical and optical interconnection applications. Both IM-DD and coherent modulations are being considered for optical solutions. Due to the higher rate transmission and more stringent requirements, advanced FEC beyond RS (544, 514) code used in 100 Gb/s transceivers is most likely to be mandatory. To enable 200 Gb/s transceivers for 800 GbE and 1.6 TbE, this article investigates on FEC coding gain performance, latency, and area from logic layer perspective.
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