| 下一代多波长光接入网体系架构的研究 |
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| 引用本文： | 黄亮,甘朝钦,杨登峰.下一代多波长光接入网体系架构的研究[J].光纤与电缆及其应用技术,2010(2):11-14. |
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| 作者姓名： | 黄亮 甘朝钦 杨登峰 |
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| 作者单位： | 上海大学特种光纤与光接入网省部共建重点实验室,上海200072 |
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| 基金项目： | 上海市重点学科资助项目（S30108）;上海市科委重点实验室资助项目（08DZ2231100） |
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| 摘 要： | 介绍了下一代多波长光接入网的主要技术及其体系架构，主要包括WDM—PON技术、WDM／TDM—PON技术、WDM／OCDMA—PON技术。重点介绍了WDM—PON无色ONU的实现方式，其中采用RSOA实现ONU无色化的体系架构有很大的应用前景。分析了下一代基于广播电视的WDM-PON体系架构的研究现状和发展方向。
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| 关 键 词： | 光接入网 波分复用无源光网络 无色ONU |
The Next Generation of Multi-Wavelength Optical Access Network Architecture |
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| HUANG Liang,GAN Chao-qin,YANG Deng-feng.The Next Generation of Multi-Wavelength Optical Access Network Architecture[J].Optical Fiber & Electric Cable and Their Applications,2010(2):11-14. |
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| Authors: | HUANG Liang GAN Chao-qin YANG Deng-feng |
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| Affiliation: | (Key Laboratory of Specialty Fiber Optics and Optical Access Networks, Shanghai University, Shanghai 200072, China) |
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| Abstract: | The main technologies and architectures in next generation of multi-wavelength access network are introduced, which mainly includes WDM-PON, WDM/TDM hybrid PON, WDM/OCDMA-PON. And the implementation scheme of colorless ONU in WDM-PON is presented emphatically, of which the architecture that implements colorless ONU is a promising technology. In addition the research status and development orientation of next generation of WDM-PON architecture based broadcasting TV are analyzed. |
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| Keywords: | optical access network WDM-PON colorless ONU |
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