| 下一代光无源网络(NG-PON)主流技术 |
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| 引用本文： | 李博,刘芳,宋文生.下一代光无源网络(NG-PON)主流技术[J].光通信技术,2009,33(9). |
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| 作者姓名： | 李博 刘芳 宋文生 |
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| 作者单位： | 中国电子科技集团公司第三十四研究所,广西,桂林,541004 |
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| 摘 要： | FTTH是未来宽带接入网发展的必然趋势,无源光网络(PON)技术以其纯介质网络特性获得越来越广泛的认可及部署,被认为是FTTH的最佳解决方案.文章综述了下一代无源光网NG-PON,扼要地介绍、分析了10G EPON、WDM-PON的工作原理和实现方案,提出了NG-PON的演进思路.
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| 关 键 词： | 无源光网络 下一代无源光网络 万兆以太网无源光网络 波分复用无源光网络 |
Next-generation passive optical network(NG-PON) technology of the mainstream |
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| LI Bo,LIU Fang,SONG Wen-sheng.Next-generation passive optical network(NG-PON) technology of the mainstream[J].Optical Communication Technology,2009,33(9). |
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| Authors: | LI Bo LIU Fang SONG Wen-sheng |
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| Affiliation: | LI Bo,LIU Fang,SONG Wen-sheng(The 34h Institute of China Electronice and Technology Group Corporation,Guilin Guangxi 541004,China) |
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| Abstract: | FTTH is the inevitable trend of development of broadband access network in the future,passive optical network(PON) technology in its network of properties of pure media access to more and more widely recognized and deployed,Is considered the best solution for FTTH.The article summarizes the next-generation passive optical network NG-PON,a brief introduction,an analysis of WDM-PON,10G EPON working principle and the realization of the program,put forward the evolution of the NG-PON ideas. |
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| Keywords: | PON NG-PON 10G EPON WDM-PON |
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