DE69128450D1 - Auswechselbares Befestigungssystem für faseroptische Stecker - Google Patents

Auswechselbares Befestigungssystem für faseroptische Stecker

Info

Publication number
DE69128450D1
DE69128450D1 DE69128450T DE69128450T DE69128450D1 DE 69128450 D1 DE69128450 D1 DE 69128450D1 DE 69128450 T DE69128450 T DE 69128450T DE 69128450 T DE69128450 T DE 69128450T DE 69128450 D1 DE69128450 D1 DE 69128450D1
Authority
DE
Germany
Prior art keywords
fiber optic
fastening system
optic connectors
interchangeable fastening
interchangeable
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 - Lifetime
Application number
DE69128450T
Other languages
English (en)
Other versions
DE69128450T2 (de
Inventor
Norman Roger Lampert
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.)
AT&T Corp
Original Assignee
AT&T Corp
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 AT&T Corp filed Critical AT&T Corp
Application granted granted Critical
Publication of DE69128450D1 publication Critical patent/DE69128450D1/de
Publication of DE69128450T2 publication Critical patent/DE69128450T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G02B6/40—Mechanical coupling means having fibre bundle mating 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
    • G02B6/26—Optical coupling means
    • G02B6/264—Optical coupling means with optical elements between opposed fibre ends which perform a function other than beam splitting
    • 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
    • G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3818—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type
    • G02B6/3821—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type with axial spring biasing or loading 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
    • G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3826—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres characterised by form or shape
    • G02B6/3831—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres characterised by form or shape comprising a keying element on the plug or adapter, e.g. to forbid wrong connection
    • 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
    • G02B6/3877—Split sleeves
    • 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
    • G02B6/389—Dismountable connectors, i.e. comprising plugs characterised by the method of fastening connecting plugs and sockets, e.g. screw- or nut-lock, snap-in, bayonet type
    • G02B6/3891—Bayonet 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
    • G02B6/3897—Connectors fixed to housings, casing, frames or circuit boards
    • 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
    • G02B6/3854—Ferrules characterised by materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
DE69128450T 1990-10-16 1991-10-07 Auswechselbares Befestigungssystem für faseroptische Stecker Expired - Lifetime DE69128450T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/598,497 US5067783A (en) 1990-10-16 1990-10-16 Optical fiber connector buildout system

Publications (2)

Publication Number Publication Date
DE69128450D1 true DE69128450D1 (de) 1998-01-29
DE69128450T2 DE69128450T2 (de) 1998-04-16

Family

ID=24395785

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69128450T Expired - Lifetime DE69128450T2 (de) 1990-10-16 1991-10-07 Auswechselbares Befestigungssystem für faseroptische Stecker

Country Status (12)

Country Link
US (1) US5067783A (de)
EP (1) EP0481642B1 (de)
JP (1) JPH0750229B2 (de)
KR (1) KR100239096B1 (de)
CN (1) CN1029038C (de)
AU (1) AU631076B2 (de)
CA (1) CA2050355C (de)
DE (1) DE69128450T2 (de)
DK (1) DK0481642T3 (de)
ES (1) ES2110432T3 (de)
MX (1) MX174463B (de)
TW (1) TW231339B (de)

Families Citing this family (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5274729A (en) * 1992-07-30 1993-12-28 At&T Bell Laboratories Universal optical fiber buildout system
US5367594A (en) * 1992-09-01 1994-11-22 The Whitaker Corporation Fiber optic splicer-connector
US5384885A (en) * 1993-10-28 1995-01-24 At&T Corp. Variable attenuation optical fiber coupling
US5408557A (en) * 1994-04-20 1995-04-18 Hsu; Chung-Tang FC-type optical fiber cable connector's adaptor
IT1271222B (it) * 1994-09-28 1997-05-27 Sirti Spa Filtro ottico per telecomunicazioni
CH689702A5 (de) * 1995-11-17 1999-08-31 Diamond Sa Kupplungsteil für eine Lichtwellenleiter-Steckverbindung und Lichtwellenleiter-Steckverbindung mit einem solchen Kupplungsteil.
US5687268A (en) * 1995-11-27 1997-11-11 Lucent Technologies Inc. Pivotable optical shutter for blocking emission from a lightguide adapter #5
US6045270A (en) 1995-12-22 2000-04-04 Methode Electronics, Inc. Massive parallel optical interconnect system
US5680494A (en) * 1996-05-16 1997-10-21 Bell Atlantic Network Services, Inc. FC-type optical fiber connector adapter
DE19626036A1 (de) * 1996-06-28 1998-01-02 Whitaker Corp Optischer Steckverbinder
JP3066739B2 (ja) * 1996-07-15 2000-07-17 セイコーインスツルメンツ株式会社 汎用光コネクタ及びベーシックプラグ
US5778121A (en) * 1996-11-05 1998-07-07 Itt Corporation Connector with optic fiber terminal
US5937121A (en) * 1997-01-03 1999-08-10 The Siemon Company Adapters for coupling optical fiber
US5838855A (en) * 1997-05-16 1998-11-17 Lucent Technologies Inc. Sleeve housing for optical coupling buildout
US5896477A (en) * 1997-05-16 1999-04-20 Lucent Technologies Inc. Optical fiber coupling buildout system
US5930425A (en) * 1998-04-21 1999-07-27 Lucent Technologies Inc. High density coupling module
US6149315A (en) * 1998-09-04 2000-11-21 Lucent Technologies Inc. Side load resistant buildout
US6188827B1 (en) * 1998-09-04 2001-02-13 Lucent Technologies Inc. Attenuator element for a buildout system
US6220763B1 (en) 1998-09-04 2001-04-24 Lucent Technologies Inc. Optical fiber buildout system
US6196729B1 (en) * 1998-09-04 2001-03-06 Lucent Technologies Inc. Apparatus for retaining an attenuator element
US6334715B1 (en) * 1998-12-24 2002-01-01 Bti, Photonics, Inc. Mountable optical fibre couplers
EP1041413A1 (de) * 1999-04-01 2000-10-04 Lucent Technologies Inc. Universal Schnappbefestigung und Montierpaneelsystem
US6524014B2 (en) * 1999-04-01 2003-02-25 Fitel Usa Corp. Universal modular optical fiber buildout
US6253017B1 (en) * 1999-08-04 2001-06-26 Delphi Technologies, Inc. Fiber optic connector with optical attenuator
US6367984B1 (en) 1999-11-10 2002-04-09 Lucent Technologies, Inc. Optical fiber adapter
US6275643B1 (en) 2000-02-09 2001-08-14 Lucent Technologies, Inc. Attenuator element for use with an optical fiber adapter
US6443629B1 (en) 2000-02-22 2002-09-03 Itt Manufacturing Enterprises, Inc. Terminus body with trapped spring
US6364534B1 (en) 2000-02-29 2002-04-02 Lucent Technologies, Inc. Panel mounting assembly for optical fiber connectors
US6508593B1 (en) * 2000-05-09 2003-01-21 Molex Incorporated Universal panel mount system for fiber optic connecting devices
US6685361B1 (en) * 2000-06-15 2004-02-03 Weatherford/Lamb, Inc. Fiber optic cable connectors for downhole applications
US6461055B1 (en) 2001-04-11 2002-10-08 Adc Telecommunications, Inc. Fiber optic adapter with attenuator and method
US6609837B2 (en) 2001-04-27 2003-08-26 Fitel Usa Corp. Optical fiber adapter for dissimilar size ferrules
US6616462B2 (en) * 2001-09-04 2003-09-09 Tonami Electronics Corporation Convertible multi-diameter sleeve for optical fiber connectors
US7837658B2 (en) 2001-11-13 2010-11-23 Nypro Inc. Anti-drawback medical valve
US7753892B2 (en) * 2001-11-13 2010-07-13 Nypro Inc. Anti-drawback medical valve
DE10219935A1 (de) * 2002-05-03 2003-11-27 Krone Gmbh Vorrichtung für eine Glasfaserverbindung
JP3483872B2 (ja) * 2002-05-22 2004-01-06 米沢電線株式会社 光コネクタ
US7108430B2 (en) * 2003-02-21 2006-09-19 Itt Manufacturing Enterprises, Inc. Optic fiber terminus indexer
US7011454B2 (en) * 2003-08-25 2006-03-14 Panduit Corp. Reversible fiber optic stub fiber connector
US7264402B2 (en) * 2005-03-10 2007-09-04 Corning Cable Systems Llc Multi-fiber optic receptacle and plug assembly
JP2008009078A (ja) * 2006-06-28 2008-01-17 Fujitsu Ltd 光レセプタクル
FR2911615B1 (fr) * 2007-01-18 2011-11-25 Custon Laminates Mfg Materiaux pour la confection de voiles et voiles realisees avec ce type de materiaux.
US7758389B2 (en) * 2008-01-25 2010-07-20 Tyco Electronics Corporation Connector assembly having a movable plug
CN102132182B (zh) 2008-08-27 2013-10-02 Adc电信公司 具有整体成型的箍圈对准结构的光纤适配器
JP5448885B2 (ja) * 2010-01-28 2014-03-19 富士フイルム株式会社 医療機器及び内視鏡装置
EP2354824A1 (de) * 2010-01-29 2011-08-10 CCS Technology Inc. Hybridstecker
CN102109643B (zh) * 2011-02-18 2012-05-02 深圳市特发信息光网科技股份有限公司 光纤快速接头及其熔接方法
US9052468B2 (en) 2011-03-04 2015-06-09 Corning Cable Systems Llc Fiber optic adapter mount
TW201239434A (en) * 2011-03-24 2012-10-01 Netgami System Llc Multi-diameter optical fiber link for transmitting unidirectional signals and eliminating signal deterioration
US8686289B2 (en) 2011-07-14 2014-04-01 Channell Commercial Corporation Sealing mechanism and method for drop cable splice enclosures
US9110266B2 (en) 2011-07-29 2015-08-18 Corning Cable Systems Llc Fiber optic cables seal and/or strain relief members, and related assemblies and methods
US8842962B2 (en) * 2012-01-27 2014-09-23 Corning Cable Systems Llc Fiber optic cable strain relief device and method
US9122020B2 (en) * 2012-06-06 2015-09-01 Tyco Electronics Corporation Connector assembly having a slidable connector
US9081152B2 (en) 2012-08-30 2015-07-14 Adc Telecommunications, Inc. Adapter pack with removable sleeves
US9146362B2 (en) 2012-09-21 2015-09-29 Adc Telecommunications, Inc. Insertion and removal tool for a fiber optic ferrule alignment sleeve
EP2725396B1 (de) 2012-10-26 2016-09-14 CCS Technology, Inc. Zugentlastungsvorrichtung für Kabel und faseroptische Verteilungsvorrichtung
US9488793B2 (en) 2013-09-10 2016-11-08 Corning Optical Communications LLC Combined optical fiber and power cable
MX342434B (es) * 2013-11-12 2016-09-29 Huawei Tech Co Ltd Junta de fibra optica, adaptador de fibra optica y conector de fibra optica.
US9551598B2 (en) 2014-05-12 2017-01-24 Siemens Energy, Inc. Fiber optic sensing apparatus with an improved fiber-affixing device
JP2018518704A (ja) 2015-05-15 2018-07-12 エーディーシー テレコミュニケーションズ（シャンハイ）ディストリビューション カンパニー リミテッド アラインメントスリーブアセンブリ及び光ファイバーアダプター
JP6337048B2 (ja) * 2016-07-21 2018-06-06 ▲ホア▼▲ウェイ▼技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． 光ファイバージョイント、光ファイバーアダプタ、および光ファイバーコネクタ
ES2925193T3 (es) * 2016-09-30 2022-10-14 Huawei Tech Co Ltd Sub-ensamblaje de fibra óptica y conector de fibra óptica
FR3066861B1 (fr) * 2017-05-23 2020-10-30 Axon Cable Sa Connecteur quart de tour compact
AU2017420801A1 (en) 2017-06-28 2020-01-23 Corning Research & Development Corporation Multiports and devices having a connector port with a rotating securing feature
US11668890B2 (en) 2017-06-28 2023-06-06 Corning Research & Development Corporation Multiports and other devices having optical connection ports with securing features and methods of making the same
US11300746B2 (en) 2017-06-28 2022-04-12 Corning Research & Development Corporation Fiber optic port module inserts, assemblies and methods of making the same
US10359577B2 (en) 2017-06-28 2019-07-23 Corning Research & Development Corporation Multiports and optical connectors with rotationally discrete locking and keying features
CA3068135A1 (en) * 2017-06-28 2019-01-03 Corning Research & Development Corporation Fiber optic port module inserts, assemblies and methods of making the same
US11187859B2 (en) 2017-06-28 2021-11-30 Corning Research & Development Corporation Fiber optic connectors and methods of making the same
CN107401246A (zh) * 2017-09-12 2017-11-28 长春工程学院 一种装配式内墙隔板
KR102176323B1 (ko) * 2018-09-12 2020-11-09 박상미 M자 접이 비닐백 제조장치
US10641967B1 (en) 2018-11-16 2020-05-05 Corning Research & Development Corporation Multiport assemblies including a modular adapter support array
US10768382B2 (en) 2018-11-29 2020-09-08 Corning Research & Development Corporation Multiport assemblies including access apertures and a release tool
WO2020139745A1 (en) 2018-12-28 2020-07-02 Corning Research & Development Corporation Multiport assemblies including mounting features or dust plugs
WO2020242847A1 (en) 2019-05-31 2020-12-03 Corning Research & Development Corporation Multiports and other devices having optical connection ports with sliding actuators and methods of making the same
US11294133B2 (en) 2019-07-31 2022-04-05 Corning Research & Development Corporation Fiber optic networks using multiports and cable assemblies with cable-to-connector orientation
US11487073B2 (en) 2019-09-30 2022-11-01 Corning Research & Development Corporation Cable input devices having an integrated locking feature and assemblies using the cable input devices
EP3805827A1 (de) 2019-10-07 2021-04-14 Corning Research & Development Corporation Faseroptische anschlüsse und faseroptische netzwerke mit kopplern mit variablem verhältnis
US11650388B2 (en) 2019-11-14 2023-05-16 Corning Research & Development Corporation Fiber optic networks having a self-supporting optical terminal and methods of installing the optical terminal
US11536921B2 (en) 2020-02-11 2022-12-27 Corning Research & Development Corporation Fiber optic terminals having one or more loopback assemblies
US11604320B2 (en) 2020-09-30 2023-03-14 Corning Research & Development Corporation Connector assemblies for telecommunication enclosures
US11880076B2 (en) 2020-11-30 2024-01-23 Corning Research & Development Corporation Fiber optic adapter assemblies including a conversion housing and a release housing
US11927810B2 (en) 2020-11-30 2024-03-12 Corning Research & Development Corporation Fiber optic adapter assemblies including a conversion housing and a release member
US11686913B2 (en) 2020-11-30 2023-06-27 Corning Research & Development Corporation Fiber optic cable assemblies and connector assemblies having a crimp ring and crimp body and methods of fabricating the same
US11994722B2 (en) 2020-11-30 2024-05-28 Corning Research & Development Corporation Fiber optic adapter assemblies including an adapter housing and a locking housing
US11947167B2 (en) 2021-05-26 2024-04-02 Corning Research & Development Corporation Fiber optic terminals and tools and methods for adjusting a split ratio of a fiber optic terminal
CN113031169B (zh) * 2021-05-26 2021-08-31 中天宽带技术有限公司 预制连接器、耦合器及预制连接器组件
US20230417999A1 (en) * 2022-06-24 2023-12-28 Acon Optics Communications Inc. Optical-fiber connector with a protective cap and standard connector

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4934785A (en) * 1983-08-29 1990-06-19 American Telephone And Telegraph Company Optical fiber connector
US4717234A (en) * 1986-03-20 1988-01-05 Gte Products Corporation In-line optical attenuators
US4880291A (en) * 1988-02-04 1989-11-14 American Telephone & Telegraph Company, At&T Bell Laboratories Optical fiber connector and methods of making
US4834486A (en) * 1988-04-21 1989-05-30 Siecor Corporation Connector sleeve adapter
DE8806647U1 (de) * 1988-05-20 1988-08-04 Standard Elektrik Lorenz Ag, 7000 Stuttgart Optische Steckkupplung mit Dämpfungsglied
US4900124A (en) * 1988-12-12 1990-02-13 American Telephone & Telegraph Company, At&T Bell Laboratories Biconic optical fiber connecting device having attenuator
DE8906127U1 (de) * 1989-05-18 1989-07-13 Siemens AG, 1000 Berlin und 8000 München Lichtwellenleiter-Steckverbindung

Also Published As

Publication number Publication date
CN1029038C (zh) 1995-06-21
KR100239096B1 (ko) 2000-01-15
KR920008512A (ko) 1992-05-28
JPH0750229B2 (ja) 1995-05-31
US5067783A (en) 1991-11-26
DE69128450T2 (de) 1998-04-16
DK0481642T3 (da) 1998-08-24
MX174463B (es) 1994-05-17
ES2110432T3 (es) 1998-02-16
JPH04289805A (ja) 1992-10-14
EP0481642A2 (de) 1992-04-22
AU631076B2 (en) 1992-11-12
AU8569091A (en) 1992-04-30
CN1060911A (zh) 1992-05-06
TW231339B (de) 1994-10-01
EP0481642A3 (en) 1992-09-09
EP0481642B1 (de) 1997-12-17
CA2050355C (en) 1995-02-21

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