CN102095997B - 光模块的内部电路与外壳短路异常的自动检测装置及方法 - Google Patents
光模块的内部电路与外壳短路异常的自动检测装置及方法 Download PDFInfo
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CN102095997B true CN102095997B (zh) | 2013-04-03 |
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CN108375710A (zh) * | 2018-01-05 | 2018-08-07 | 昂纳信息技术(深圳)有限公司 | 一种光模块的检测系统 |
CN109193575B (zh) * | 2018-11-01 | 2020-03-10 | 郑州云海信息技术有限公司 | 一种光模块供电保护装置 |
CN114280500A (zh) * | 2021-12-22 | 2022-04-05 | 深圳市迅飞凌科技有限公司 | 一种检测光模块金属外壳是否短路到内部电路的检测装置 |
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JP3729045B2 (ja) * | 2000-08-30 | 2005-12-21 | 日本電気株式会社 | 光モジュールの異常検出方法及びその装置 |
CN1874204B (zh) * | 2006-06-28 | 2011-10-26 | 索尔思光电(成都)有限公司 | 光模块非正常连续发光故障检测方法及电路 |
KR100859808B1 (ko) * | 2007-01-05 | 2008-09-24 | 삼성전자주식회사 | 광 출력 모듈의 에러 감지 및 복구를 수행하는 광 네트워크유닛 및 그 제어 방법 |
CN101710847A (zh) * | 2009-12-09 | 2010-05-19 | 中兴通讯股份有限公司 | 光网络单元的故障检测、控制方法和光网络单元 |
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Owner name: SICHUAN SUPERXON INFORMATION TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SUPERXON TECHNOLOGY (CHENGDU) CO., LTD. |
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Address after: 7, No. 216, No. 610041 South City Road, Chengdu hi tech Zone, Sichuan, 101, 201 Patentee after: SICHUAN SUPERXON INFORMATION TECHNOLOGY CO., LTD. Address before: 7, No. 216, No. 610041 South City Road, Chengdu hi tech Zone, Sichuan, 101, 201 Patentee before: Superxon Technology (Chengdu) Co., Ltd. |
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Effective date of registration: 20160517 Address after: 610041, D, 7, Tianfu Software Park, Chengdu hi tech Zone, Sichuan, 201 Patentee after: Chengdu Yubo a communication technology Limited by Share Ltd Address before: 7, No. 216, No. 610041 South City Road, Chengdu hi tech Zone, Sichuan, 101, 201 Patentee before: SICHUAN SUPERXON INFORMATION TECHNOLOGY CO., LTD. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20130403 Termination date: 20181210 |