CN100449966C - 一种用于多光口设备测试的光开关切换装置 - Google Patents
一种用于多光口设备测试的光开关切换装置 Download PDFInfo
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CNB2005100886600A CN100449966C (zh) | 2005-08-01 | 2005-08-01 | 一种用于多光口设备测试的光开关切换装置 |
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CNB2005100886600A CN100449966C (zh) | 2005-08-01 | 2005-08-01 | 一种用于多光口设备测试的光开关切换装置 |
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CN100449966C true CN100449966C (zh) | 2009-01-07 |
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Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101217312B (zh) * | 2008-01-11 | 2010-12-01 | 福建星网锐捷网络有限公司 | 一种光接口测试夹具、测试方法及系统 |
CN101783705A (zh) * | 2010-02-08 | 2010-07-21 | 中兴通讯股份有限公司 | 一种多光开关切换装置及方法 |
CN103929243B (zh) * | 2010-09-29 | 2016-06-29 | 江苏省电力公司常州供电公司 | 光纤通道试验用切换光路接口机构 |
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 |
CN103929242B (zh) * | 2010-09-29 | 2016-06-15 | 江苏省电力公司常州供电公司 | 光纤通道试验用切换光路接口机构的工作方法 |
CN103929245B (zh) * | 2010-09-29 | 2016-08-17 | 江苏省电力公司常州供电公司 | 继电保护装置的试验用切换光路接口机构的工作方法 |
CN103929246B (zh) * | 2010-09-29 | 2016-06-15 | 江苏省电力公司常州供电公司 | 继电保护装置的光纤通道用切换光路接口机构的工作方法 |
CN103929244B (zh) * | 2010-09-29 | 2016-06-22 | 江苏省电力公司常州供电公司 | 继电保护装置的切换光路接口机构的工作方法 |
CN103929238B (zh) * | 2010-09-29 | 2016-07-06 | 江苏省电力公司常州供电公司 | 一种继电保护装置的试验用切换光路接口机构的工作方法 |
CN102413015B (zh) * | 2011-11-28 | 2014-05-07 | 瑞斯康达科技发展股份有限公司 | 一种电路仿真业务测试方法及系统 |
CN105282629A (zh) * | 2014-07-03 | 2016-01-27 | 中兴通讯股份有限公司 | 一种硅光交叉连接的控制方法和装置 |
CN107655503A (zh) * | 2017-08-29 | 2018-02-02 | 北京航空航天大学 | 一种基于光开关级联的多路光纤光栅传感器解调方法 |
CN111669255B (zh) * | 2020-07-09 | 2023-05-12 | 深圳市信锐网科技术有限公司 | 通信设备网口的环回测试方法、装置、电路、设备及介质 |
Citations (3)
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US5369642A (en) * | 1992-05-29 | 1994-11-29 | Nec Corporation | Switcher for redundant signal transmission system |
CN1375844A (zh) * | 2001-03-19 | 2002-10-23 | 华为技术有限公司 | 菊花链形开关矩阵及使用它的传输设备测试方法 |
CN1585355A (zh) * | 2004-06-01 | 2005-02-23 | 中兴通讯股份有限公司 | 一种复合型开关阵列及采用该阵列的支路设备测试方法 |
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- 2005-08-01 CN CNB2005100886600A patent/CN100449966C/zh active Active
Patent Citations (3)
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US5369642A (en) * | 1992-05-29 | 1994-11-29 | Nec Corporation | Switcher for redundant signal transmission system |
CN1375844A (zh) * | 2001-03-19 | 2002-10-23 | 华为技术有限公司 | 菊花链形开关矩阵及使用它的传输设备测试方法 |
CN1585355A (zh) * | 2004-06-01 | 2005-02-23 | 中兴通讯股份有限公司 | 一种复合型开关阵列及采用该阵列的支路设备测试方法 |
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