{"title":"Long-haul undersea communications systems: hardware redundancy techniques for ultra-reliability","authors":"R. Murphy","doi":"10.1109/ARMS.1990.67952","DOIUrl":null,"url":null,"abstract":"This work reviews possible hardware-redundancy techniques for long-haul fiberoptic communications systems designed to operate undersea. Approaches are analyzed from a complexity viewpoint, taking into account overall system supervisory techniques, fiber-routing considerations and repair strategies and reducing the options to a short list of four on this basis. These four options are compared via a detailed reliability analysis employing the matrix method, a recently developed algorithm based on Markov theory.<<ETX>>","PeriodicalId":383597,"journal":{"name":"Annual Proceedings on Reliability and Maintainability Symposium","volume":"30 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1990-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Annual Proceedings on Reliability and Maintainability Symposium","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ARMS.1990.67952","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
This work reviews possible hardware-redundancy techniques for long-haul fiberoptic communications systems designed to operate undersea. Approaches are analyzed from a complexity viewpoint, taking into account overall system supervisory techniques, fiber-routing considerations and repair strategies and reducing the options to a short list of four on this basis. These four options are compared via a detailed reliability analysis employing the matrix method, a recently developed algorithm based on Markov theory.<>
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