CN104426598A - Olt的sfp保护切换装置及方法 - Google Patents
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- CN104426598A CN104426598A CN201310365749.1A CN201310365749A CN104426598A CN 104426598 A CN104426598 A CN 104426598A CN 201310365749 A CN201310365749 A CN 201310365749A CN 104426598 A CN104426598 A CN 104426598A
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- 238000000034 method Methods 0.000 title claims abstract description 14
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- 230000003287 optical effect Effects 0.000 description 8
- 238000004891 communication Methods 0.000 description 4
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- 238000005516 engineering process Methods 0.000 description 2
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- 230000009471 action Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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CN104426598A true CN104426598A (zh) | 2015-03-18 |
CN104426598B CN104426598B (zh) | 2018-07-13 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106712840A (zh) * | 2016-10-25 | 2017-05-24 | 深圳市新格林耐特通信技术有限公司 | 一种pon保护***的实现方法和装置 |
CN108337095A (zh) * | 2018-04-20 | 2018-07-27 | 普联技术有限公司 | G.fast SFP模块 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1540905A (zh) * | 2003-11-03 | 2004-10-27 | 中兴通讯股份有限公司 | 光接口自动保护切换装置 |
CN101083506A (zh) * | 2006-05-30 | 2007-12-05 | 华为技术有限公司 | 一种业务收发装置及方法 |
CN101909222A (zh) * | 2009-06-03 | 2010-12-08 | 华为技术有限公司 | 光线路终端设备和保护方法以及无源光网络*** |
CN102244540A (zh) * | 2010-05-11 | 2011-11-16 | 华为技术有限公司 | 光模块及光层保护方法 |
CN102386970A (zh) * | 2011-06-24 | 2012-03-21 | 深圳键桥通讯技术股份有限公司 | Epon***的光网络单元onu装置及其保护倒换方法 |
CN102684782A (zh) * | 2012-05-08 | 2012-09-19 | 成都瑞凌科信息技术有限公司 | Epon***的保护装置和数据冗余备份方法及监控方法 |
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2013
- 2013-08-20 CN CN201310365749.1A patent/CN104426598B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1540905A (zh) * | 2003-11-03 | 2004-10-27 | 中兴通讯股份有限公司 | 光接口自动保护切换装置 |
CN101083506A (zh) * | 2006-05-30 | 2007-12-05 | 华为技术有限公司 | 一种业务收发装置及方法 |
CN101909222A (zh) * | 2009-06-03 | 2010-12-08 | 华为技术有限公司 | 光线路终端设备和保护方法以及无源光网络*** |
CN102244540A (zh) * | 2010-05-11 | 2011-11-16 | 华为技术有限公司 | 光模块及光层保护方法 |
CN102386970A (zh) * | 2011-06-24 | 2012-03-21 | 深圳键桥通讯技术股份有限公司 | Epon***的光网络单元onu装置及其保护倒换方法 |
CN102684782A (zh) * | 2012-05-08 | 2012-09-19 | 成都瑞凌科信息技术有限公司 | Epon***的保护装置和数据冗余备份方法及监控方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106712840A (zh) * | 2016-10-25 | 2017-05-24 | 深圳市新格林耐特通信技术有限公司 | 一种pon保护***的实现方法和装置 |
CN106712840B (zh) * | 2016-10-25 | 2019-04-30 | 深圳市新格林耐特通信技术有限公司 | 一种pon保护***的实现方法和装置 |
CN108337095A (zh) * | 2018-04-20 | 2018-07-27 | 普联技术有限公司 | G.fast SFP模块 |
CN108337095B (zh) * | 2018-04-20 | 2023-12-22 | 上海联虹技术有限公司 | G.fast SFP模块 |
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CN104426598B (zh) | 2018-07-13 |
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Effective date of registration: 20201207 Address after: 313021 industrial function area of Donglin Town, Huzhou City, Zhejiang Province Patentee after: ZHEJIANG YUANTE NEW MATERIAL Co.,Ltd. Address before: 201616 Shanghai city Songjiang District Guangfulin Road No. 4855 Building No. 90 big industry territory Patentee before: Phicomm (Shanghai) Co.,Ltd. |
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Effective date of registration: 20210521 Address after: Room 10242, No. 260, Jiangshu Road, Xixing street, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Jiji Intellectual Property Operation Co.,Ltd. Address before: 313021 industrial functional zone, Donglin Town, Huzhou City, Zhejiang Province Patentee before: ZHEJIANG YUANTE NEW MATERIAL Co.,Ltd. |
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Application publication date: 20150318 Assignee: Hangzhou Bolian Intelligent Technology Co.,Ltd. Assignor: Hangzhou Jiji Intellectual Property Operation Co.,Ltd. Contract record no.: X2021330000761 Denomination of invention: SFP protection switching device and method of OLT Granted publication date: 20180713 License type: Common License Record date: 20211117 Application publication date: 20150318 Assignee: ZHEJIANG SUPCON TECHNOLOGY Co.,Ltd. Assignor: Hangzhou Jiji Intellectual Property Operation Co.,Ltd. Contract record no.: X2021330000762 Denomination of invention: SFP protection switching device and method of OLT Granted publication date: 20180713 License type: Common License Record date: 20211117 |
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Effective date of registration: 20221227 Address after: 313000 room 1019, Xintiandi commercial office, Yishan street, Wuxing District, Huzhou, Zhejiang, China Patentee after: Huzhou YingLie Intellectual Property Operation Co.,Ltd. Address before: Room 10242, No. 260, Jiangshu Road, Xixing street, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Jiji Intellectual Property Operation Co.,Ltd. |
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