CN1538642A - 全光网络复用段共享保护的装置 - Google Patents
全光网络复用段共享保护的装置 Download PDFInfo
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- CN1538642A CN1538642A CNA031132286A CN03113228A CN1538642A CN 1538642 A CN1538642 A CN 1538642A CN A031132286 A CNA031132286 A CN A031132286A CN 03113228 A CN03113228 A CN 03113228A CN 1538642 A CN1538642 A CN 1538642A
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB031132286A CN1301601C (zh) | 2003-04-15 | 2003-04-15 | 全光网络复用段共享保护的装置 |
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CNB031132286A CN1301601C (zh) | 2003-04-15 | 2003-04-15 | 全光网络复用段共享保护的装置 |
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CN1538642A true CN1538642A (zh) | 2004-10-20 |
CN1301601C CN1301601C (zh) | 2007-02-21 |
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CNB031132286A Expired - Fee Related CN1301601C (zh) | 2003-04-15 | 2003-04-15 | 全光网络复用段共享保护的装置 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100335923C (zh) * | 2005-06-07 | 2007-09-05 | 烽火通信科技股份有限公司 | 波分复用光传输系统的四纤双向光放大段线路保护装置 |
CN1870470B (zh) * | 2006-05-29 | 2010-06-16 | 浙江工业大学 | 二纤双向复用段共享保护光纤环网 |
CN1852070B (zh) * | 2006-05-29 | 2011-06-29 | 浙江工业大学 | 四纤双向复用段专用保护光纤环网 |
CN102340355A (zh) * | 2011-09-26 | 2012-02-01 | 中兴通讯股份有限公司南京分公司 | 一种自适应光纤收发方向的方法及装置 |
CN103929241A (zh) * | 2010-09-29 | 2014-07-16 | 江苏省电力公司常州供电公司 | 一种光纤通道试验用切换光路接口机构的工作方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1267645B1 (it) * | 1994-12-09 | 1997-02-07 | Cselt Centro Studi Lab Telecom | Struttura di comunicazione ad anello su vettore ottico e relativo nodo riconfigurabile. |
CN1136688C (zh) * | 2001-02-27 | 2004-01-28 | 北京邮电大学 | 波分复用线路倒换环通用节点保护装置 |
CN1162998C (zh) * | 2002-03-19 | 2004-08-18 | 北京邮电大学 | 一种新型多功能的光分插复用器 |
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2003
- 2003-04-15 CN CNB031132286A patent/CN1301601C/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100335923C (zh) * | 2005-06-07 | 2007-09-05 | 烽火通信科技股份有限公司 | 波分复用光传输系统的四纤双向光放大段线路保护装置 |
CN1870470B (zh) * | 2006-05-29 | 2010-06-16 | 浙江工业大学 | 二纤双向复用段共享保护光纤环网 |
CN1852070B (zh) * | 2006-05-29 | 2011-06-29 | 浙江工业大学 | 四纤双向复用段专用保护光纤环网 |
CN103929241A (zh) * | 2010-09-29 | 2014-07-16 | 江苏省电力公司常州供电公司 | 一种光纤通道试验用切换光路接口机构的工作方法 |
CN103929241B (zh) * | 2010-09-29 | 2016-04-13 | 江苏省电力公司常州供电公司 | 一种光纤通道试验用切换光路接口机构的工作方法 |
CN102340355A (zh) * | 2011-09-26 | 2012-02-01 | 中兴通讯股份有限公司南京分公司 | 一种自适应光纤收发方向的方法及装置 |
CN102340355B (zh) * | 2011-09-26 | 2019-03-12 | 中兴通讯股份有限公司 | 一种自适应光纤收发方向的方法及装置 |
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Publication number | Publication date |
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CN1301601C (zh) | 2007-02-21 |
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Effective date of registration: 20171109 Address after: 221000 A5 office building, Xuzhou Avenue North Pioneer Park, Xuzhou Industrial Park, Jiangsu Patentee after: Xuzhou city Jiawang District Yun industry and Trade Co., Ltd. Address before: 518057 Department of law, Zhongxing building, South Science and technology road, Nanshan District hi tech Industrial Park, Shenzhen Patentee before: ZTE Corporation |
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Granted publication date: 20070221 Termination date: 20180415 |
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