CN108173592B - Optical fiber measuring instrument for realizing single-machine standby fiber scheduling function - Google Patents
Optical fiber measuring instrument for realizing single-machine standby fiber scheduling function Download PDFInfo
- Publication number
- CN108173592B CN108173592B CN201810131473.3A CN201810131473A CN108173592B CN 108173592 B CN108173592 B CN 108173592B CN 201810131473 A CN201810131473 A CN 201810131473A CN 108173592 B CN108173592 B CN 108173592B
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- fiber
- optical fiber
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- 239000000835 fiber Substances 0.000 title claims abstract description 82
- 239000013307 optical fiber Substances 0.000 title claims abstract description 61
- 238000001514 detection method Methods 0.000 claims abstract description 44
- 238000000253 optical time-domain reflectometry Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/03—Arrangements for fault recovery
- H04B10/032—Arrangements for fault recovery using working and protection systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/071—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using a reflected signal, e.g. using optical time domain reflectometers [OTDR]
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
Abstract
Description
Claims (2)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810131473.3A CN108173592B (en) | 2018-02-09 | 2018-02-09 | Optical fiber measuring instrument for realizing single-machine standby fiber scheduling function |
PCT/CN2018/084756 WO2019062111A1 (en) | 2017-09-30 | 2018-04-27 | Optical fiber monitor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810131473.3A CN108173592B (en) | 2018-02-09 | 2018-02-09 | Optical fiber measuring instrument for realizing single-machine standby fiber scheduling function |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108173592A CN108173592A (en) | 2018-06-15 |
CN108173592B true CN108173592B (en) | 2024-01-30 |
Family
ID=62513932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810131473.3A Active CN108173592B (en) | 2017-09-30 | 2018-02-09 | Optical fiber measuring instrument for realizing single-machine standby fiber scheduling function |
Country Status (1)
Country | Link |
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CN (1) | CN108173592B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108802909A (en) * | 2018-07-03 | 2018-11-13 | 深圳市中科新业信息科技发展有限公司 | A kind of switching construction and switching equipment of spare fibre |
CN109150295B (en) * | 2018-07-03 | 2020-06-05 | 深圳市中科新业信息科技发展有限公司 | Measuring system and measuring equipment |
Citations (11)
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---|---|---|---|---|
CN1764123A (en) * | 2005-09-12 | 2006-04-26 | 中国移动通信集团公司 | Optical fibre access network and its communication protection method |
CN101150366A (en) * | 2007-08-14 | 2008-03-26 | 中兴通讯股份有限公司 | Wave division multiplexing optical transmission system |
CN101252393A (en) * | 2008-04-01 | 2008-08-27 | 武汉光迅科技股份有限公司 | Optic cable automatic monitoring system with optical fiber automatic switch unit |
CN101983326A (en) * | 2008-12-09 | 2011-03-02 | 住友电气工业株式会社 | Optical fibre circuit monitoring system and monitoring device included in this system |
WO2012073260A1 (en) * | 2010-11-29 | 2012-06-07 | Prysmian S.P.A. | Method for measuring the length of an electric cable that uses an optical fibre element as a sensor |
CN103441794A (en) * | 2013-09-05 | 2013-12-11 | 重庆大学 | Transformer station optical fiber fault locating system and method |
CN103957051A (en) * | 2014-04-29 | 2014-07-30 | 国家电网公司 | Optical cable on-line monitoring device |
CN104009795A (en) * | 2013-02-25 | 2014-08-27 | 中兴通讯股份有限公司 | OTDR optical path detection device and method thereof |
CN106506067A (en) * | 2015-09-06 | 2017-03-15 | 天津纤测道客科技发展有限公司 | Intelligent optical fiber distribution device |
CN107579772A (en) * | 2017-09-30 | 2018-01-12 | 深圳市中科新业信息科技发展有限公司 | A kind of monitor for being used to monitor fiber line state automatically |
CN207869109U (en) * | 2018-02-09 | 2018-09-14 | 深圳市中科新业信息科技发展有限公司 | A kind of fiber optic measuring apparatus for realizing the standby fine scheduling feature of single machine |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080100828A1 (en) * | 2005-09-29 | 2008-05-01 | Normand Cyr | Polarization-sensitive optical time domain reflectometer and method for determining PMD |
US9148710B2 (en) * | 2012-09-19 | 2015-09-29 | Ciena Corporation | Raman amplifier system and method with integrated optical time domain reflectometer |
-
2018
- 2018-02-09 CN CN201810131473.3A patent/CN108173592B/en active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1764123A (en) * | 2005-09-12 | 2006-04-26 | 中国移动通信集团公司 | Optical fibre access network and its communication protection method |
CN101150366A (en) * | 2007-08-14 | 2008-03-26 | 中兴通讯股份有限公司 | Wave division multiplexing optical transmission system |
CN101252393A (en) * | 2008-04-01 | 2008-08-27 | 武汉光迅科技股份有限公司 | Optic cable automatic monitoring system with optical fiber automatic switch unit |
CN101983326A (en) * | 2008-12-09 | 2011-03-02 | 住友电气工业株式会社 | Optical fibre circuit monitoring system and monitoring device included in this system |
WO2012073260A1 (en) * | 2010-11-29 | 2012-06-07 | Prysmian S.P.A. | Method for measuring the length of an electric cable that uses an optical fibre element as a sensor |
CN104009795A (en) * | 2013-02-25 | 2014-08-27 | 中兴通讯股份有限公司 | OTDR optical path detection device and method thereof |
CN103441794A (en) * | 2013-09-05 | 2013-12-11 | 重庆大学 | Transformer station optical fiber fault locating system and method |
CN103957051A (en) * | 2014-04-29 | 2014-07-30 | 国家电网公司 | Optical cable on-line monitoring device |
CN106506067A (en) * | 2015-09-06 | 2017-03-15 | 天津纤测道客科技发展有限公司 | Intelligent optical fiber distribution device |
CN107579772A (en) * | 2017-09-30 | 2018-01-12 | 深圳市中科新业信息科技发展有限公司 | A kind of monitor for being used to monitor fiber line state automatically |
CN207869109U (en) * | 2018-02-09 | 2018-09-14 | 深圳市中科新业信息科技发展有限公司 | A kind of fiber optic measuring apparatus for realizing the standby fine scheduling feature of single machine |
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Publication number | Publication date |
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CN108173592A (en) | 2018-06-15 |
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Effective date of registration: 20200819 Address after: Room 302-b, building 6, Shenzhen Software Park, hi tech Industrial Park, No.3 middle tech Road, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Huitong Jingwei Intelligent Technology Co.,Ltd. Address before: 518000 Shenzhen Software Park, Nanshan District high tech Industrial Park, Shenzhen City, Shenzhen, Guangdong province 301, 302, 301, 302 Applicant before: SHENZHEN SEENTECH INFORMATION TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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Effective date of registration: 20240513 Address after: 030000, Floor A2-16, Hongchen Community, Bingzhou East Street, Yingze District, Taiyuan City, Shanxi Province Patentee after: Guo Xinze Country or region after: China Address before: Room 302-B, Building 6, Shenzhen Software Park, High tech Industrial Park, Keji Middle Third Road, Yuehai Street, Nanshan District, Shenzhen City, Guangdong Province, 518000 Patentee before: Shenzhen Huitong Jingwei Intelligent Technology Co.,Ltd. Country or region before: China |