{"title":"dsp增强型TWDM-PON, DSB调制速率为100gb /S","authors":"Juhao Li, Bangjiang Lin, Yongqi He, Zhangyuan Chen","doi":"10.1109/ICOCN.2014.6987100","DOIUrl":null,"url":null,"abstract":"Next generation passive optical network (NG-PON), which aims at providing cost-effective solutions to the ever-increasing bandwidth demand of the end-customers with data rate of 100-Gb/s, is attracting more and more attentions. In this paper, a symmetric 100-Gb/s DSP-enhanced TWDM-PON architecture with four pairs of wavelengths is proposed. 4×25-Gb/s TWDM-OFDM-PON is experimentally demonstrated over 26.7 km fiber using double sideband (DSB) modulation. The employment of RSOA is also investigated to enhance the receiver sensitivity.","PeriodicalId":364683,"journal":{"name":"2014 13th International Conference on Optical Communications and Networks (ICOCN)","volume":"61 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"DSP-enhanced TWDM-PON with DSB modulation towards 100-GB/S\",\"authors\":\"Juhao Li, Bangjiang Lin, Yongqi He, Zhangyuan Chen\",\"doi\":\"10.1109/ICOCN.2014.6987100\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Next generation passive optical network (NG-PON), which aims at providing cost-effective solutions to the ever-increasing bandwidth demand of the end-customers with data rate of 100-Gb/s, is attracting more and more attentions. In this paper, a symmetric 100-Gb/s DSP-enhanced TWDM-PON architecture with four pairs of wavelengths is proposed. 4×25-Gb/s TWDM-OFDM-PON is experimentally demonstrated over 26.7 km fiber using double sideband (DSB) modulation. The employment of RSOA is also investigated to enhance the receiver sensitivity.\",\"PeriodicalId\":364683,\"journal\":{\"name\":\"2014 13th International Conference on Optical Communications and Networks (ICOCN)\",\"volume\":\"61 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-12-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2014 13th International Conference on Optical Communications and Networks (ICOCN)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICOCN.2014.6987100\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2014 13th International Conference on Optical Communications and Networks (ICOCN)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICOCN.2014.6987100","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
DSP-enhanced TWDM-PON with DSB modulation towards 100-GB/S
Next generation passive optical network (NG-PON), which aims at providing cost-effective solutions to the ever-increasing bandwidth demand of the end-customers with data rate of 100-Gb/s, is attracting more and more attentions. In this paper, a symmetric 100-Gb/s DSP-enhanced TWDM-PON architecture with four pairs of wavelengths is proposed. 4×25-Gb/s TWDM-OFDM-PON is experimentally demonstrated over 26.7 km fiber using double sideband (DSB) modulation. The employment of RSOA is also investigated to enhance the receiver sensitivity.
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