{"title":"中继传输网络中的光放大","authors":"K. Nakagawa;K. Aida;K. Aoyama;K. Hohkawa","doi":"10.1109/80.122428","DOIUrl":null,"url":null,"abstract":"Progress in trunk transmission technologies and the impact that these systems may have on the next generation high-speed communication networks are discussed. A nonrepeatered, long-span system field test carried out at 600 Mb/s is reported. The prototype system, using multiple in-line erbium-doped fiber amplifiers and installed dispersion shifted single-mode fiber cables, was tested over a span of 300 km. Repeater spacing compatibility with the existing 600 Mb/s system was confirmed, and capacity upgradability to 10 Gb/s was verified. The bit-rate flexibility of the optical fiber amplifiers is discussed.<\n<ETX>></ETX>","PeriodicalId":100626,"journal":{"name":"IEEE LTS","volume":"3 1","pages":"19-26"},"PeriodicalIF":0.0000,"publicationDate":"1992-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1109/80.122428","citationCount":"7","resultStr":"{\"title\":\"Optical amplification in trunk transmission networks\",\"authors\":\"K. Nakagawa;K. Aida;K. Aoyama;K. Hohkawa\",\"doi\":\"10.1109/80.122428\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Progress in trunk transmission technologies and the impact that these systems may have on the next generation high-speed communication networks are discussed. A nonrepeatered, long-span system field test carried out at 600 Mb/s is reported. The prototype system, using multiple in-line erbium-doped fiber amplifiers and installed dispersion shifted single-mode fiber cables, was tested over a span of 300 km. Repeater spacing compatibility with the existing 600 Mb/s system was confirmed, and capacity upgradability to 10 Gb/s was verified. The bit-rate flexibility of the optical fiber amplifiers is discussed.<\\n<ETX>></ETX>\",\"PeriodicalId\":100626,\"journal\":{\"name\":\"IEEE LTS\",\"volume\":\"3 1\",\"pages\":\"19-26\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1992-02-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1109/80.122428\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE LTS\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://ieeexplore.ieee.org/document/122428/\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE LTS","FirstCategoryId":"1085","ListUrlMain":"https://ieeexplore.ieee.org/document/122428/","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Optical amplification in trunk transmission networks
Progress in trunk transmission technologies and the impact that these systems may have on the next generation high-speed communication networks are discussed. A nonrepeatered, long-span system field test carried out at 600 Mb/s is reported. The prototype system, using multiple in-line erbium-doped fiber amplifiers and installed dispersion shifted single-mode fiber cables, was tested over a span of 300 km. Repeater spacing compatibility with the existing 600 Mb/s system was confirmed, and capacity upgradability to 10 Gb/s was verified. The bit-rate flexibility of the optical fiber amplifiers is discussed.<
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