数据中心多核光互连性能研究

2020 International Conference on Computer Science and Software Engineering (CSASE) Pub Date : 2020-04-01 DOI:10.1109/CSASE48920.2020.9142110

Sarah Kareem Salim, R. Fyath

{"title":"数据中心多核光互连性能研究","authors":"Sarah Kareem Salim, R. Fyath","doi":"10.1109/CSASE48920.2020.9142110","DOIUrl":null,"url":null,"abstract":"Recently, there is increasing interest in the design of high-capacity data center optical interconnects (OICs) for data centers using space-division multiplexing (SDM) technique. This paper presents design concepts and performance evaluation of multicore fiber (MCF)-based OIC suitable for 50 THz data transmission. The OIC is designed with 7 cores, 24 wave length-division multiplexed (WDM) channels, and 320 Gbps dual-polarization (DP) 16 quadrature amplitude modulation (QAM) signaling per channel. Simulation results reveal that the OIC can support 10 km transmission when the intercore crosstalk level is less than - 18.5 dB. The simulation results are obtained using VPIphotonics software and can be used as a guideline to design higher data rate SDM-OICs.","PeriodicalId":254581,"journal":{"name":"2020 International Conference on Computer Science and Software Engineering (CSASE)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Performance Investigation of Multicore Optical Interconnects for Data Centers\",\"authors\":\"Sarah Kareem Salim, R. Fyath\",\"doi\":\"10.1109/CSASE48920.2020.9142110\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Recently, there is increasing interest in the design of high-capacity data center optical interconnects (OICs) for data centers using space-division multiplexing (SDM) technique. This paper presents design concepts and performance evaluation of multicore fiber (MCF)-based OIC suitable for 50 THz data transmission. The OIC is designed with 7 cores, 24 wave length-division multiplexed (WDM) channels, and 320 Gbps dual-polarization (DP) 16 quadrature amplitude modulation (QAM) signaling per channel. Simulation results reveal that the OIC can support 10 km transmission when the intercore crosstalk level is less than - 18.5 dB. The simulation results are obtained using VPIphotonics software and can be used as a guideline to design higher data rate SDM-OICs.\",\"PeriodicalId\":254581,\"journal\":{\"name\":\"2020 International Conference on Computer Science and Software Engineering (CSASE)\",\"volume\":\"10 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-04-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2020 International Conference on Computer Science and Software Engineering (CSASE)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CSASE48920.2020.9142110\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 International Conference on Computer Science and Software Engineering (CSASE)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CSASE48920.2020.9142110","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

近年来，人们对采用空分复用(SDM)技术设计大容量数据中心光互连(oic)越来越感兴趣。提出了一种适用于50太赫兹数据传输的基于多芯光纤(MCF)的OIC的设计思想和性能评价。OIC设计有7个核心，24个波分复用(WDM)通道，每个通道有320 Gbps双极化(DP) 16正交调幅(QAM)信号。仿真结果表明，当芯间串扰水平小于- 18.5 dB时，OIC可以支持10 km的传输。仿真结果在VPIphotonics软件上得到，可以为设计更高数据速率的sdm - oic提供指导。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Performance Investigation of Multicore Optical Interconnects for Data Centers

Recently, there is increasing interest in the design of high-capacity data center optical interconnects (OICs) for data centers using space-division multiplexing (SDM) technique. This paper presents design concepts and performance evaluation of multicore fiber (MCF)-based OIC suitable for 50 THz data transmission. The OIC is designed with 7 cores, 24 wave length-division multiplexed (WDM) channels, and 320 Gbps dual-polarization (DP) 16 quadrature amplitude modulation (QAM) signaling per channel. Simulation results reveal that the OIC can support 10 km transmission when the intercore crosstalk level is less than - 18.5 dB. The simulation results are obtained using VPIphotonics software and can be used as a guideline to design higher data rate SDM-OICs.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2020 International Conference on Computer Science and Software Engineering (CSASE)

自引率

0.00%

发文量