| 全光通信网技术 |
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| 引用本文： | 叶通,邱昆,唐明光.全光通信网技术[J].电子科技大学学报(社会科学版),2000(4). |
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| 作者姓名： | 叶通 邱昆 唐明光 |
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| 作者单位： | 电子科技大学宽带光纤传输与通信系统技术国家重点实验室!成都610054 |
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| 摘 要： | 介绍了全光网 ＷＤＭ技术的基本概念和其具有的大容量、可升级性好的优越性；阐述了网络节点、管理方案以及网络自愈等方面的技术。全光网络对传统网络的升级主要体现为网络节点从电交换技术到光交换技术的升级，由此引发了网络管理及其相关技术的变化。
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| 关 键 词： | 全光网 波分复用 交叉连接 分插复用 自愈环 |
Techniques of All-optical Communication Networks |
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| Ye Tong,Qiu Kun,Tang Mingguang.Techniques of All-optical Communication Networks[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),2000(4). |
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| Authors: | Ye Tong Qiu Kun Tang Mingguang |
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| Abstract: | In this paper, the conception and the advantages of the wave divided multiplexing technique used in all-optical networks are introduced, and the techniques of optical cross-connect multiplexing, optical add-drop multiplexing, network managing and auto-healing ring are discussed. In the all-optical networks, the main technique upgraded from traditional networks is optical routing in the network nods. The superiority of large capacity and escalation in all-optical networks is also introduced. |
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| Keywords: | all-optical network wave divided multiplexing optical cross-connect multiplexing optical add-drop multiplexing self healing ring |
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