| 自动交换光网络的发展及应用 |
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| 引用本文： | 李文计,王建军,刘志峰. 自动交换光网络的发展及应用[J]. 无线电工程, 2007, 37(9): 4-6 |
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| 作者姓名： | 李文计 王建军 刘志峰 |
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| 作者单位： | 1. 武警河北总队司令部,河北,石家庄,050051
2. 中国电子科技集团公司第五十四研究所,河北,石家庄,050081 |
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| 摘 要： | 自动交换光网络(ASON)实现光通路的自动连接和拆除,使原来的静态通路变成了动态通路。ASON具有智能化自动完成光网络交换连接的能力,通过分析ASON工作原理,着重介绍了自动交换光网络的技术特点、智能化的发展趋势,以及ASON在城域网和核心网中的应用,强调了备份路由可提高网络抗毁性能要求。
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| 关 键 词： | ASON 光网络 OVPN 路由 |
| 文章编号： | 1003-3106（2007）09-0004-03 |
| 修稿时间： | 2007-03-01 |
Development and Application of Auto Switch Optical Network |
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| LI Wen-ji,WANG Jian-jun,LIU Zhi-feng. Development and Application of Auto Switch Optical Network[J]. Radio Engineering of China, 2007, 37(9): 4-6 |
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| Authors: | LI Wen-ji WANG Jian-jun LIU Zhi-feng |
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| Affiliation: | 1.Hebei Head Troop Headquarters of the Armed Police, Shijiazhuang Hebei 050051, China; 2. The 54th Research Institute of CETC, Shifiazhuang Hebei 050081, China |
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| Abstract: | In the Auto Switch Optical Network,the optical paths can be connected and disconnected automatically,which makes originally static paths become dynamic paths.ASON has the capability of intelligently auto setup the optical network switch connection.With the analyses of its operation principle,the features and intelligent development trends of ASON are presented.And its applications in the MAN and backbone network are introduced.It's emphasized that the backup routing can enhance the anti-damage performance requirements of the network. |
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| Keywords: | ASON OVPN |
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