CA2765729C - Optical interconnections for high-speed data-rate transport systems - Google Patents

Optical interconnections for high-speed data-rate transport systems Download PDF

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Publication number
CA2765729C
CA2765729C CA2765729A CA2765729A CA2765729C CA 2765729 C CA2765729 C CA 2765729C CA 2765729 A CA2765729 A CA 2765729A CA 2765729 A CA2765729 A CA 2765729A CA 2765729 C CA2765729 C CA 2765729C
Authority
CA
Canada
Prior art keywords
ports
ferrule
groups
assembly
optical fibers
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CA2765729A
Other languages
English (en)
French (fr)
Other versions
CA2765729A1 (en
Inventor
Ray S. Barnes
John D. Coleman
Alan W. Ugolini
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Corning Research and Development Corp
Original Assignee
Corning Optical Communications 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
Priority claimed from US12/486,427 external-priority patent/US8009959B2/en
Priority claimed from US12/486,473 external-priority patent/US8251591B2/en
Application filed by Corning Optical Communications LLC filed Critical Corning Optical Communications LLC
Publication of CA2765729A1 publication Critical patent/CA2765729A1/en
Application granted granted Critical
Publication of CA2765729C publication Critical patent/CA2765729C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
    • G02B6/3885—Multicore or multichannel optical connectors, i.e. one single ferrule containing more than one fibre, e.g. ribbon type
    • 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
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3851—Ferrules having keying or coding means
    • 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
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
    • G02B6/3874—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using tubes, sleeves to align ferrules
    • G02B6/3878—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using tubes, sleeves to align ferrules comprising a plurality of ferrules, branching and break-out means
    • 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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439—Auxiliary devices
    • G02B6/4471—Terminating devices ; Cable clamps
    • G02B6/4472—Manifolds
CA2765729A 2009-06-17 2010-06-03 Optical interconnections for high-speed data-rate transport systems Expired - Fee Related CA2765729C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US12/486,427 US8009959B2 (en) 2009-06-17 2009-06-17 Optical interconnection methods for high-speed data-rate optical transport systems
US12/486,473 2009-06-17
US12/486,427 2009-06-17
US12/486,473 US8251591B2 (en) 2009-06-17 2009-06-17 Optical interconnection assemblies and systems for high-speed data-rate optical transport systems
PCT/US2010/037172 WO2010147762A1 (en) 2009-06-17 2010-06-03 Optical interconnections for high-speed data-rate transport systems

Publications (2)

Publication Number Publication Date
CA2765729A1 CA2765729A1 (en) 2010-12-23
CA2765729C true CA2765729C (en) 2014-12-02

Family

ID=43356685

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2765729A Expired - Fee Related CA2765729C (en) 2009-06-17 2010-06-03 Optical interconnections for high-speed data-rate transport systems

Country Status (6)

Country Link
EP (1) EP2443495A1 (zh)
JP (1) JP2012530936A (zh)
CN (1) CN102460255A (zh)
AU (1) AU2010260367A1 (zh)
CA (1) CA2765729C (zh)
WO (1) WO2010147762A1 (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8485737B2 (en) 2009-10-29 2013-07-16 Commscope, Inc. Of North Carolina Optical fiber array connectivity system for multiple transceivers and/or multiple trunk cables
WO2014121034A1 (en) * 2013-02-01 2014-08-07 Commscope, Inc. Of North Carolina Transitioning multi-core fiber to plural single core fibers
CN106796329A (zh) * 2014-07-31 2017-05-31 康宁光电通信有限责任公司 用于并行光学器件数据传输的极性配置以及相关设备、部件、系统和方法
US9651755B2 (en) 2014-09-30 2017-05-16 Panduit Corp. Fiber optic interconnect systems and methods
WO2018045234A1 (en) * 2016-09-02 2018-03-08 Commscope Technologies Llc Optical fiber connectivity system including modules and interconnection cables
CN108761675A (zh) * 2018-04-04 2018-11-06 重庆光遥光电科技有限公司 一种光纤布置方法
JPWO2022059645A1 (zh) * 2020-09-16 2022-03-24
US20230358961A1 (en) * 2021-02-19 2023-11-09 Fujikura Ltd. Optical input/output device
JPWO2022201474A1 (zh) * 2021-03-25 2022-09-29
CN115267980A (zh) * 2022-08-16 2022-11-01 深圳市深光谷科技有限公司 光纤耦合器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE510068C2 (sv) * 1997-08-22 1999-04-12 Ericsson Telefon Ab L M Komponent för korskoppling av optofibrer
US6364539B1 (en) * 1999-03-04 2002-04-02 Avaya Technology Corp. Stackable multi-fiber ferrules having improved interconnection density
WO2002057829A1 (en) * 2001-01-17 2002-07-25 The Whitaker Corporation Optical cross connect
JP2005500565A (ja) * 2001-08-10 2005-01-06 スリーエム イノベイティブ プロパティズ カンパニー ３次元光学回路を利用したインラインシャッフルモジュール
US6758600B2 (en) * 2002-09-27 2004-07-06 Corning Cable Systems Llc Optical polarity modules and systems
JP4032973B2 (ja) * 2003-01-10 2008-01-16 住友電気工業株式会社 多心光コネクタ
EP1978384B1 (en) * 2003-02-05 2019-08-28 Fujikura Ltd. Method for compensating modal dispersion in multimode optical fiber transmission path
US6937786B2 (en) * 2004-01-09 2005-08-30 Agilent Technologies, Inc. Parallel multiwavelength optical subassembly
US7147383B2 (en) * 2004-12-22 2006-12-12 Corning Cable Systems Llc Optical polarity modules and systems
US7448809B2 (en) * 2007-02-28 2008-11-11 Corning Cable Systems, Llc Angle-specific multi-fiber ferrules and associated methods of manufacture

Also Published As

Publication number Publication date
EP2443495A1 (en) 2012-04-25
CA2765729A1 (en) 2010-12-23
JP2012530936A (ja) 2012-12-06
WO2010147762A1 (en) 2010-12-23
CN102460255A (zh) 2012-05-16
AU2010260367A1 (en) 2012-02-02

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EEER Examination request

Effective date: 20140108

MKLA Lapsed

Effective date: 20170605