DK2084836T3 - Signalidentificerende fremgangsmåde til en optisk fiber - Google Patents

Signalidentificerende fremgangsmåde til en optisk fiber

Info

Publication number
DK2084836T3
DK2084836T3 DK07864442.4T DK07864442T DK2084836T3 DK 2084836 T3 DK2084836 T3 DK 2084836T3 DK 07864442 T DK07864442 T DK 07864442T DK 2084836 T3 DK2084836 T3 DK 2084836T3
Authority
DK
Denmark
Prior art keywords
optical fiber
identifying method
signal identifying
signal
fiber
Prior art date
Application number
DK07864442.4T
Other languages
English (en)
Inventor
Jim Sanderson
Jianxun Fang
Original Assignee
Afl Telecommunications Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Afl Telecommunications Llc filed Critical Afl Telecommunications Llc
Application granted granted Critical
Publication of DK2084836T3 publication Critical patent/DK2084836T3/da

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • 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
    • G01M11/35—Testing of optical devices, constituted by fibre optics or optical waveguides in which light is transversely coupled into or out of the fibre or waveguide, e.g. using integrating spheres
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4287—Optical modules with tapping or launching means through the surface of the waveguide
    • G02B6/4289—Optical modules with tapping or launching means through the surface of the waveguide by inducing bending, microbending or macrobending, to the light guide

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Optical Communication System (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
DK07864442.4T 2006-11-17 2007-11-15 Signalidentificerende fremgangsmåde til en optisk fiber DK2084836T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86630206P 2006-11-17 2006-11-17
PCT/US2007/084794 WO2008064064A2 (en) 2006-11-17 2007-11-15 Signal identifying apparatus for an optical fiber

Publications (1)

Publication Number Publication Date
DK2084836T3 true DK2084836T3 (da) 2019-05-13

Family

ID=39430500

Family Applications (1)

Application Number Title Priority Date Filing Date
DK07864442.4T DK2084836T3 (da) 2006-11-17 2007-11-15 Signalidentificerende fremgangsmåde til en optisk fiber

Country Status (7)

Country Link
US (1) US7916983B2 (da)
EP (1) EP2084836B1 (da)
CN (1) CN101411098A (da)
DK (1) DK2084836T3 (da)
ES (1) ES2719270T3 (da)
PL (1) PL2084836T3 (da)
WO (1) WO2008064064A2 (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101542268B (zh) * 2007-06-07 2014-07-23 Afl电信公司 检测光纤和带状光缆的方法
US8369679B2 (en) * 2008-05-27 2013-02-05 Emerson Network Power, Energy Systems, North America, Inc. Switched grounding assemblies
CN104395737A (zh) * 2012-05-29 2015-03-04 Afl电信公司 用于识别多芯光缆中的光纤顺序的系统和方法
JP6277915B2 (ja) * 2014-09-10 2018-02-14 住友電気工業株式会社 検出装置及び検出方法
US11047766B2 (en) 2018-04-11 2021-06-29 Afl Telecommunications Llc Systems and methods for identification and testing of optical fibers
WO2021171331A1 (ja) * 2020-02-25 2021-09-02 日本電信電話株式会社 心線対照器、通信システム、心線対照方法、および、心線対照プログラム
WO2022018670A1 (en) * 2020-07-24 2022-01-27 Nos Technology - Concepção, Construção E Gestão De Redes De Comunicações, S.A. Non-intrusive traffic monitoring in optical fiber networks
JP7262542B2 (ja) * 2021-09-15 2023-04-21 東日本電信電話株式会社 心線対照方法およびケーブル把持具
CN121261783A (zh) * 2025-08-29 2026-01-02 北京通为科技有限公司 用户在线状态检测方法、装置、电子设备及存储介质

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3931518A (en) 1974-11-11 1976-01-06 Bell Telephone Laboratories, Incorporated Optical fiber power taps employing mode coupling means
JPH02234039A (ja) * 1989-03-08 1990-09-17 Fujikura Ltd 光ファイバ心線対照装置
CA1312757C (en) * 1989-09-27 1993-01-19 Shawn Joseph Morrison Optical fiber coupling device and method for its use
GB8928825D0 (en) * 1989-12-21 1990-02-28 Bicc Plc Optical fibre monitoring
US5138690A (en) 1990-09-28 1992-08-11 Minnesota Mining And Manufacturing Company Fiber identifier
EP0661566B1 (en) * 1993-12-27 1999-05-19 Nec Corporation Two-way line monitor
US5519795A (en) 1995-07-10 1996-05-21 Minnesota Mining And Manufacturing Company Multiple-size optical fiber identifier
CN1125358C (zh) * 1995-08-03 2003-10-22 松下电器产业株式会社 光学装置及光纤组件
US5742715A (en) 1995-12-21 1998-04-21 Lucent Technologies Inc. Optical fiber status analyzer and related methods
US5708499A (en) 1996-07-24 1998-01-13 Lucent Technologies Inc. Optical components for live-fiber identifier and coupler
US5781285A (en) * 1996-12-23 1998-07-14 Nuvisions International, Inc. Method and apparatus for monitoring presence and direction of light in optical fibers
US6137780A (en) * 1997-08-07 2000-10-24 At&T Corp Apparatus and method to monitor communication system status
US6590659B2 (en) 2001-03-09 2003-07-08 Ivan Melnyk Cable identifier apparatus and method
US20030113118A1 (en) 2001-11-28 2003-06-19 Meir Bartur Smart single fiber optic transceiver
JP2004055637A (ja) * 2002-07-17 2004-02-19 Fujitsu Ltd 光増幅器
JP3882724B2 (ja) 2002-09-18 2007-02-21 住友電気工業株式会社 光心線判別装置及び判別方法
JP4087282B2 (ja) * 2003-04-25 2008-05-21 日本電信電話株式会社 光ファイバ対照方法及び受光装置
WO2005036783A1 (en) * 2003-10-15 2005-04-21 Exfo Electro-Optical Engineering Inc. Method and apparatus for testing optical networks
JP2005156210A (ja) * 2003-11-21 2005-06-16 Fujikura Ltd 光ファイバ心線対照方法およびその装置

Also Published As

Publication number Publication date
ES2719270T3 (es) 2019-07-09
WO2008064064A2 (en) 2008-05-29
EP2084836A2 (en) 2009-08-05
PL2084836T3 (pl) 2019-09-30
CN101411098A (zh) 2009-04-15
US20090028490A1 (en) 2009-01-29
EP2084836B1 (en) 2019-03-13
WO2008064064A3 (en) 2008-10-09
US7916983B2 (en) 2011-03-29
EP2084836A4 (en) 2011-03-30

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