CN106197946A - 一种光纤检测的方法、设备及*** - Google Patents
一种光纤检测的方法、设备及*** Download PDFInfo
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- CN106197946A CN106197946A CN201610493613.2A CN201610493613A CN106197946A CN 106197946 A CN106197946 A CN 106197946A CN 201610493613 A CN201610493613 A CN 201610493613A CN 106197946 A CN106197946 A CN 106197946A
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- waveform
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- optical fiber
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
- G01M11/30—Testing of optical devices, constituted by fibre optics or optical waveguides
- G01M11/31—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter and a light receiver being disposed at the same side of a fibre or waveguide end-face, e.g. reflectometers
- G01M11/3109—Reflectometers detecting the back-scattered light in the time-domain, e.g. OTDR
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- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
Abstract
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Priority Applications (1)
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CN201610493613.2A CN106197946B (zh) | 2016-06-29 | 2016-06-29 | 一种光纤检测的方法、设备及*** |
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CN201610493613.2A CN106197946B (zh) | 2016-06-29 | 2016-06-29 | 一种光纤检测的方法、设备及*** |
Publications (2)
Publication Number | Publication Date |
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CN106197946A true CN106197946A (zh) | 2016-12-07 |
CN106197946B CN106197946B (zh) | 2018-11-23 |
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CN201610493613.2A Active CN106197946B (zh) | 2016-06-29 | 2016-06-29 | 一种光纤检测的方法、设备及*** |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112051030A (zh) * | 2019-06-07 | 2020-12-08 | 爱斯福公司 | 重复otdr测量检测 |
CN115371972A (zh) * | 2022-10-25 | 2022-11-22 | 高勘(广州)技术有限公司 | 光路功能检测方法、装置、设备及存储介质 |
US11879802B2 (en) | 2020-10-22 | 2024-01-23 | Exfo Inc. | Testing optical fiber link continuity using OTDR backscattering patterns |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02307032A (ja) * | 1989-05-22 | 1990-12-20 | Fujikura Ltd | 光ファイバケーブル線路の監視方法 |
JPH03120437A (ja) * | 1989-10-03 | 1991-05-22 | Nippon Telegr & Teleph Corp <Ntt> | 光導波路の歪または温度の測定方法および装置 |
CN101043272A (zh) * | 2006-06-08 | 2007-09-26 | 华为技术有限公司 | 光纤线路故障的检测***和方法 |
CN101292145A (zh) * | 2005-08-31 | 2008-10-22 | 康宁股份有限公司 | 利用potdr轨迹来评估光纤pmd的方法 |
CN101793600A (zh) * | 2010-04-15 | 2010-08-04 | 上海交通大学 | 光纤传输损耗系数测量装置及测量方法 |
CN203554441U (zh) * | 2013-10-23 | 2014-04-16 | 青岛海信宽带多媒体技术有限公司 | 一种具有otdr功能的光线路终端光模块 |
CN104301037A (zh) * | 2013-07-16 | 2015-01-21 | 中兴通讯股份有限公司 | 一种实现无源光网络光纤故障自动告警的方法及*** |
-
2016
- 2016-06-29 CN CN201610493613.2A patent/CN106197946B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02307032A (ja) * | 1989-05-22 | 1990-12-20 | Fujikura Ltd | 光ファイバケーブル線路の監視方法 |
JPH03120437A (ja) * | 1989-10-03 | 1991-05-22 | Nippon Telegr & Teleph Corp <Ntt> | 光導波路の歪または温度の測定方法および装置 |
CN101292145A (zh) * | 2005-08-31 | 2008-10-22 | 康宁股份有限公司 | 利用potdr轨迹来评估光纤pmd的方法 |
CN101043272A (zh) * | 2006-06-08 | 2007-09-26 | 华为技术有限公司 | 光纤线路故障的检测***和方法 |
CN101793600A (zh) * | 2010-04-15 | 2010-08-04 | 上海交通大学 | 光纤传输损耗系数测量装置及测量方法 |
CN104301037A (zh) * | 2013-07-16 | 2015-01-21 | 中兴通讯股份有限公司 | 一种实现无源光网络光纤故障自动告警的方法及*** |
CN203554441U (zh) * | 2013-10-23 | 2014-04-16 | 青岛海信宽带多媒体技术有限公司 | 一种具有otdr功能的光线路终端光模块 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112051030A (zh) * | 2019-06-07 | 2020-12-08 | 爱斯福公司 | 重复otdr测量检测 |
CN112051030B (zh) * | 2019-06-07 | 2023-11-28 | 爱斯福公司 | 重复otdr测量检测 |
US11879802B2 (en) | 2020-10-22 | 2024-01-23 | Exfo Inc. | Testing optical fiber link continuity using OTDR backscattering patterns |
CN115371972A (zh) * | 2022-10-25 | 2022-11-22 | 高勘(广州)技术有限公司 | 光路功能检测方法、装置、设备及存储介质 |
CN115371972B (zh) * | 2022-10-25 | 2022-12-23 | 高勘(广州)技术有限公司 | 光路功能检测方法、装置、设备及存储介质 |
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Publication number | Publication date |
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CN106197946B (zh) | 2018-11-23 |
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Effective date of registration: 20200103 Address after: 518057 Sumitomo fiber garden, North hi tech Zone, Shenzhen, Guangdong, Nanshan District Co-patentee after: Hangzhou Futong Communication Technology Co., Ltd. Patentee after: SEI OPTICAL FIBER AND CABLE (SHENZHEN) CO., LTD. Address before: 518057 Guangdong Province, Shenzhen city Nanshan District District Science Park Song Ping Road No. 2 Patentee before: SEI OPTICAL FIBER AND CABLE (SHENZHEN) CO., LTD. |
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Effective date of registration: 20210309 Address after: B4-18f, building B, Kexing Science Park, 15 Keyuan Road, Science Park community, Yuehai street, Nanshan District, Shenzhen, Guangdong 518000 Patentee after: SHENZHEN XIN'AOKE CABLE Co.,Ltd. Address before: Sumitomo optical fiber Park, high tech North District, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SEFC OPTICAL FIBER AND CABLE (SHENZHEN) Co.,Ltd. Patentee before: HANGZHOU FUTONG COMMUNICATION TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20210324 Address after: B4-18f, building B, Kexing Science Park, 15 Keyuan Road, Science Park community, Yuehai street, Nanshan District, Shenzhen, Guangdong 518000 Patentee after: SHENZHEN XIN'AOKE CABLE Co.,Ltd. Patentee after: HANGZHOU FUTONG COMMUNICATION TECHNOLOGY Co.,Ltd. Address before: Sumitomo optical fiber Park, high tech North District, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SEFC OPTICAL FIBER AND CABLE (SHENZHEN) Co.,Ltd. Patentee before: HANGZHOU FUTONG COMMUNICATION TECHNOLOGY Co.,Ltd. |
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