CN101615954A - 一种pon系统中的光纤保护方法和设备 - Google Patents
一种pon系统中的光纤保护方法和设备 Download PDFInfo
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- CN101615954A CN101615954A CN200910157344A CN200910157344A CN101615954A CN 101615954 A CN101615954 A CN 101615954A CN 200910157344 A CN200910157344 A CN 200910157344A CN 200910157344 A CN200910157344 A CN 200910157344A CN 101615954 A CN101615954 A CN 101615954A
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CN102723988A (zh) * | 2012-06-12 | 2012-10-10 | 迈普通信技术股份有限公司 | 光模块的控制方法和通信设备 |
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CN100539475C (zh) * | 2007-01-11 | 2009-09-09 | 烽火通信科技股份有限公司 | 一种在无源光网络中对光纤线路进行保护的装置及其方法 |
CN101267259B (zh) * | 2008-05-13 | 2011-08-17 | 杭州华三通信技术有限公司 | 无源光网络中的光纤保护系统及装置 |
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CN102723988A (zh) * | 2012-06-12 | 2012-10-10 | 迈普通信技术股份有限公司 | 光模块的控制方法和通信设备 |
CN102723988B (zh) * | 2012-06-12 | 2015-06-03 | 迈普通信技术股份有限公司 | 光模块的控制方法和通信设备 |
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Address after: 310052 Binjiang District Changhe Road, Zhejiang, China, No. 466, No. Patentee after: NEW H3C TECHNOLOGIES Co.,Ltd. Address before: 310053 Hangzhou hi tech Industrial Development Zone, Zhejiang province science and Technology Industrial Park, No. 310 and No. six road, HUAWEI, Hangzhou production base Patentee before: HANGZHOU H3C TECHNOLOGIES Co.,Ltd. |
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