| 下一代PON技术发展及现状 |
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| 引用本文： | 石永辉,卢锟. 下一代PON技术发展及现状[J]. 电力系统通信, 2011, 32(3): 39-44 |
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| 作者姓名： | 石永辉 卢锟 |
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| 作者单位： | 华北电力大学电气与电子工程学院;中国电力科学研究院; |
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| 摘 要： | 随着高宽带业务的出现,用户对于接入带宽的需求逐渐增加,推动了传统PON技术向下一代PON技术的发展.下一代PON技术主要包括10 G EPON、10 G GPON和WDMPON.文章对于下一代PON技术的发展、主要性能、特点等作了简要的介绍,而对10 GEPON和10 G GPON的标准、技术特点及发展现状进行了详细的...
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| 关 键 词： | 10 G EPON 10 G GPON WDM-PON 应用现状 |
The Development and the Current Situation of Next Generation PON Technology |
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| SHI Yong-hui,LU Kun. The Development and the Current Situation of Next Generation PON Technology[J]. Telecommunications for Electric Power System, 2011, 32(3): 39-44 |
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| Authors: | SHI Yong-hui LU Kun |
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| Affiliation: | 1.School of Electrical and Electronic Engineering,North China electric Power University,Beijing 102206,China; 2.China′s power science research institute,Beijing 100912,China) |
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| Abstract: | With the emergence of higher broadband services,user′s requirements on broadband access are increasing,which promotes the development from traditional PON technology to the next generation PON technology.The next generation PON technology mainly includes 10 G EPON,10 G GPON and WDM-PON.This article introduces the development,main functions and characteristics of next generation PON technology,discusses the standards,technical features and development status,and makes comparison on the traditional PON technology and next-generation PON technology.The next generation PON technology inherited the advantages of traditional PON technical and makes some technical breakthrough on this basis.It can adapt to the pace of optical access technology development,and meet people′s growing demand for bandwidth.It has broader prospects in optical access network. |
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| Keywords: | 10 G EPON 10 G GPON WDM-PON application status |
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