| 基于电交叉的OTN保护方式探讨 |
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| 引用本文： | 陈文雄,于雷,张睿涓. 基于电交叉的OTN保护方式探讨[J]. 邮电设计技术, 2010, 0(9): 11-15 |
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| 作者姓名： | 陈文雄 于雷 张睿涓 |
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| 作者单位： | 1. 中讯邮电咨询设计院有限公司,河南,郑州,450007
2. 中华人民共和国工业和信息化部,北京,100804 |
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| 摘 要： | 在简要分析OTN技术特点的基础上,探讨了基于电交叉的OTN保护方式,重点分析了线性保护、子网连接保护（ODUkSNC）和共享保护环等几种主流的保护方式。
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| 关 键 词： | OTN DWDM ODUk 保护倒换 |
Discussion on the Methods of OTN Protection Based on Electrical Cross-connection |
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| Chen Wenxiong,Yu Lei,Zhang Ruijuan. Discussion on the Methods of OTN Protection Based on Electrical Cross-connection[J]. Designing Techniques of Posts and Telecommunications, 2010, 0(9): 11-15 |
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| Authors: | Chen Wenxiong Yu Lei Zhang Ruijuan |
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| Affiliation: | 1.China Information Technology Designing ＆ Consulting Institute Co.,Ltd.,Zhengzhou 450007,China;2.Ministry of Industry and Information Technology of the People＇s Republic of China,Beijing 100804,China) |
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| Abstract: | It firstly analyzes the characteristics of OTN technology,discusses OTN protection method based on electrical cross-connection,focuses on linearity protection,sub-network connection protection and shared protection ring. |
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| Keywords: | OTN DWDM ODUk |
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