TJ336B - A system method and device for monitoring a fiber optic cable - Google Patents
A system method and device for monitoring a fiber optic cableInfo
- Publication number
- TJ336B TJ336B TJ98000509A TJ98000509A TJ336B TJ 336 B TJ336 B TJ 336B TJ 98000509 A TJ98000509 A TJ 98000509A TJ 98000509 A TJ98000509 A TJ 98000509A TJ 336 B TJ336 B TJ 336B
- Authority
- TJ
- Tajikistan
- Prior art keywords
- monitoring
- fiber optic
- optic cable
- system method
- cable
- Prior art date
Links
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
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
- H04B10/079—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
- H04B10/0795—Performance monitoring; Measurement of transmission parameters
- H04B10/07955—Monitoring or measuring power
-
- 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
- G01M11/33—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter being disposed at one fibre or waveguide end-face, and a light receiver at the other end-face
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Chemical & Material Sciences (AREA)
- Optics & Photonics (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optical Communication System (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Light Guides In General And Applications Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/IT1995/000150 WO1997010651A1 (en) | 1995-09-15 | 1995-09-15 | System, method and device for monitoring a fiber optic cable |
Publications (1)
Publication Number | Publication Date |
---|---|
TJ336B true TJ336B (en) | 2002-07-01 |
Family
ID=11332477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TJ98000509A TJ336B (en) | 1995-09-15 | 1995-09-15 | A system method and device for monitoring a fiber optic cable |
Country Status (18)
Country | Link |
---|---|
US (1) | US5793481A (ru) |
EP (1) | EP0850514B1 (ru) |
JP (1) | JPH11511620A (ru) |
AR (2) | AR003567A1 (ru) |
AT (1) | ATE202438T1 (ru) |
AU (1) | AU705520B2 (ru) |
BR (1) | BR9510642A (ru) |
DE (1) | DE69521443T2 (ru) |
DK (1) | DK0850514T3 (ru) |
EE (1) | EE03464B1 (ru) |
ES (1) | ES2158953T3 (ru) |
GR (1) | GR3036632T3 (ru) |
HK (1) | HK1017180A1 (ru) |
NZ (1) | NZ293355A (ru) |
PT (1) | PT850514E (ru) |
TJ (1) | TJ336B (ru) |
UA (1) | UA46054C2 (ru) |
WO (1) | WO1997010651A1 (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2607729C1 (ru) * | 2015-09-04 | 2017-01-10 | Открытое акционерное общество Всероссийский научно-исследовательский, проектно-конструкторский и технологический институт кабельной промышленности (ВНИИ КП) | Устройство для испытания кабеля для прокладки внутри помещений и стационарных объектов |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3224344B2 (ja) * | 1996-06-10 | 2001-10-29 | 安藤電気株式会社 | 多分岐光線路試験装置 |
JPH10164018A (ja) * | 1996-11-26 | 1998-06-19 | Fujitsu Ltd | 光送信機並びに該光送信機を有する端局装置及び光通信システム |
US6115154A (en) * | 1998-09-18 | 2000-09-05 | Telcordia Technologies, Inc. | Method and system for detecting loss of signal in wavelength division multiplexed systems |
FI106683B (fi) * | 1998-11-10 | 2001-03-15 | Nokia Networks Oy | Varmennus optisessa tietoliikennejärjestelmässä |
US6370294B1 (en) | 1999-06-25 | 2002-04-09 | Adc Telecommunications, Inc. | Fiber optic circuit and module with switch |
JP2003320764A (ja) * | 2002-02-27 | 2003-11-11 | Tokushu Paper Mfg Co Ltd | 平版印刷版用合紙及びその製造方法 |
CA2413218C (en) * | 2002-11-29 | 2015-01-27 | Measurement Microsystems A-Z Inc. | Flash optical performance monitor |
JP4044560B2 (ja) | 2003-03-28 | 2008-02-06 | 富士通株式会社 | 光伝送路障害検出システム |
US7088880B1 (en) | 2003-12-24 | 2006-08-08 | Lockheed Martin Corporation | Optical fiber coupling and inline fault monitor device and method |
JP4699924B2 (ja) * | 2006-03-16 | 2011-06-15 | 富士通株式会社 | 光特性を測定する方法およびシステム |
JP5211800B2 (ja) * | 2008-03-28 | 2013-06-12 | 富士通株式会社 | 光通信システム及び同システムにおける光伝送路の測定方法並びに送信局及び受信局 |
CA2742937C (en) * | 2008-11-08 | 2016-12-06 | Sensortran, Inc. | System and method for determining characteristics of power cables using distributed temperature sensing systems |
US9077448B2 (en) * | 2012-08-23 | 2015-07-07 | International Business Machines Corporation | Read optical power link service for link health diagnostics |
CN104518826B (zh) * | 2013-09-30 | 2017-10-24 | 华为技术有限公司 | 一种监测光纤故障的方法、设备及系统 |
RU2642034C1 (ru) * | 2016-07-20 | 2018-01-23 | федеральное автономное учреждение "Государственный научно-исследовательский испытательный институт проблем технической защиты информации Федеральной службы по техническому и экспортному контролю" | Способ дистанционного перехвата конфиденциальной речевой информации, циркулирующей в защищенном помещении |
RU2671855C1 (ru) * | 2017-08-23 | 2018-11-07 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Поволжский государственный университет телекоммуникаций и информатики" (ФГБОУ ВО ПГУТИ) | Способ симплексной передачи данных по оптическому волокну кабельной линии |
RU2672049C1 (ru) * | 2017-08-23 | 2018-11-09 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Поволжский государственный университет телекоммуникаций и информатики" (ФГБОУ ВО ПГУТИ) | Способ защиты от утечки речевой информации через волоконно-оптические линии |
DE102019103168A1 (de) * | 2018-02-15 | 2019-08-22 | Highyag Lasertechnologie Gmbh | System zur datenübertragung in optischen systemen |
RU2722922C1 (ru) * | 2020-01-30 | 2020-06-04 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Поволжский государственный университет телекоммуникаций и информатики" | Способ симплексной передачи данных по оптическому волокну кабельной линии |
US10996117B1 (en) * | 2020-05-31 | 2021-05-04 | Accelovant Technologies Corporation | Integrated active fiber optic temperature measuring device |
CN115765867B (zh) * | 2022-11-21 | 2024-05-07 | 中国联合网络通信集团有限公司 | 链路检测方法、装置、设备及存储介质 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4183666A (en) * | 1977-03-10 | 1980-01-15 | Mitsubishi Rayon Company, Limited | Method of measuring light transmission losses of optical materials |
EP0061884A1 (en) * | 1981-03-30 | 1982-10-06 | Imperial Chemical Industries Plc | Optical fibre sensor |
JPH0672833B2 (ja) * | 1985-12-11 | 1994-09-14 | 松下電器産業株式会社 | 光ファイバの伝送特性測定方法 |
JPH0353141A (ja) * | 1989-07-21 | 1991-03-07 | Nippon Telegr & Teleph Corp <Ntt> | 光ファイバの光損失測定方法 |
US5535139A (en) * | 1994-04-04 | 1996-07-09 | International Business Machines Corporation | Portable fiber optic splitter tool for multimode optical fiber cable link |
-
1995
- 1995-09-15 PT PT95932900T patent/PT850514E/pt unknown
- 1995-09-15 DK DK95932900T patent/DK0850514T3/da active
- 1995-09-15 EE EE9800087A patent/EE03464B1/xx not_active IP Right Cessation
- 1995-09-15 AU AU35770/95A patent/AU705520B2/en not_active Ceased
- 1995-09-15 WO PCT/IT1995/000150 patent/WO1997010651A1/en active IP Right Grant
- 1995-09-15 ES ES95932900T patent/ES2158953T3/es not_active Expired - Lifetime
- 1995-09-15 NZ NZ293355A patent/NZ293355A/xx unknown
- 1995-09-15 DE DE69521443T patent/DE69521443T2/de not_active Expired - Fee Related
- 1995-09-15 UA UA98041703A patent/UA46054C2/uk unknown
- 1995-09-15 TJ TJ98000509A patent/TJ336B/xx unknown
- 1995-09-15 AT AT95932900T patent/ATE202438T1/de not_active IP Right Cessation
- 1995-09-15 US US08/704,669 patent/US5793481A/en not_active Expired - Fee Related
- 1995-09-15 BR BR9510642-1A patent/BR9510642A/pt not_active Application Discontinuation
- 1995-09-15 JP JP9511808A patent/JPH11511620A/ja not_active Ceased
- 1995-09-15 EP EP95932900A patent/EP0850514B1/en not_active Expired - Lifetime
-
1996
- 1996-09-12 AR ARP960104330A patent/AR003567A1/es active IP Right Grant
-
1997
- 1997-08-28 AR ARP970103928A patent/AR009472A2/es not_active Application Discontinuation
-
1999
- 1999-04-28 HK HK99101904A patent/HK1017180A1/xx not_active IP Right Cessation
-
2001
- 2001-09-17 GR GR20010401490T patent/GR3036632T3/el not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2607729C1 (ru) * | 2015-09-04 | 2017-01-10 | Открытое акционерное общество Всероссийский научно-исследовательский, проектно-конструкторский и технологический институт кабельной промышленности (ВНИИ КП) | Устройство для испытания кабеля для прокладки внутри помещений и стационарных объектов |
Also Published As
Publication number | Publication date |
---|---|
JPH11511620A (ja) | 1999-10-05 |
DE69521443T2 (de) | 2002-05-29 |
EE9800087A (et) | 1998-10-15 |
UA46054C2 (uk) | 2002-05-15 |
ATE202438T1 (de) | 2001-07-15 |
AU705520B2 (en) | 1999-05-27 |
ES2158953T3 (es) | 2001-09-16 |
GR3036632T3 (en) | 2001-12-31 |
BR9510642A (pt) | 1999-11-30 |
WO1997010651A1 (en) | 1997-03-20 |
AU3577095A (en) | 1997-04-01 |
AR009472A2 (es) | 2000-04-26 |
NZ293355A (en) | 1999-11-29 |
EE03464B1 (et) | 2001-06-15 |
DE69521443D1 (de) | 2001-07-26 |
AR003567A1 (es) | 1998-08-05 |
PT850514E (pt) | 2001-11-30 |
US5793481A (en) | 1998-08-11 |
EP0850514B1 (en) | 2001-06-20 |
HK1017180A1 (en) | 1999-11-12 |
DK0850514T3 (da) | 2001-10-01 |
EP0850514A1 (en) | 1998-07-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TJ336B (en) | A system method and device for monitoring a fiber optic cable | |
GB2277652B (en) | Device and method for dispersion compensation in a fibre optic transmission system | |
AU3960097A (en) | Fiber optic cable connector apparatus and method | |
GB2310294B (en) | Method and device for producing an optical cable | |
EP0511931A3 (en) | An apparatus and a method for an optical fiber interface | |
IL125986A0 (en) | Method and apparatus for improved fiber optic light management | |
AU4838793A (en) | Method and apparatus for installing fiber optic cable | |
EP0754939A4 (en) | MEASURING DEVICE FOR OPTICAL FIBERS | |
GB2307551B (en) | Optical sensors and method for producing fibre optic modalmetric sensors | |
GB2303381B (en) | Apparatus and method for filling a can with fibre sliver | |
GB2300491B (en) | Device for organizing optical fiber cable connections and optical cable joint box | |
GB9612126D0 (en) | Optical fibre spinning apparatus and method | |
GB2302958B (en) | Apparatus and a method for identifying and splicing multicore fibers | |
GB2313966B (en) | Cable splicing device | |
GB2298874B (en) | Method and apparatus for separating a fibre sliver | |
GB2268652B (en) | Method and device for monitoring branched optical line networks | |
AU1260497A (en) | A symmetric, dispersion-manager fiber optic cable and system | |
EP0438237A3 (en) | Apparatus and method for multiplexing fiber optic sensors | |
GB2299079B (en) | Optical fiber drawing method and apparatus | |
GB9615873D0 (en) | Telephone test device and method for optical cable television system | |
GR3031301T3 (en) | A fibre optic cable monitoring system | |
IL110847A0 (en) | Device and method for terminating or splicing optical fibres | |
GB9419079D0 (en) | Method and apparatus for installing an optical fibre element in a tube | |
GB2305663B (en) | Optical fibre spinning apparatus and method | |
EP0723861A3 (de) | Verfahren und Vorrichtung zur Herstellung eines konfektionierten Lichtwellenleiterkabels |