CA2912155C - Secure sc optical fiber connector and removal tools - Google Patents

Secure sc optical fiber connector and removal tools Download PDF

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Publication number
CA2912155C
CA2912155C CA2912155A CA2912155A CA2912155C CA 2912155 C CA2912155 C CA 2912155C CA 2912155 A CA2912155 A CA 2912155A CA 2912155 A CA2912155 A CA 2912155A CA 2912155 C CA2912155 C CA 2912155C
Authority
CA
Canada
Prior art keywords
optical fiber
connector plug
back plate
planar back
fiber connector
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.)
Active
Application number
CA2912155A
Other languages
English (en)
French (fr)
Other versions
CA2912155A1 (en
Inventor
Richard C. E. Durrant
Darren J. M. Adams
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.)
Advanced Fiber Products LLC
Original Assignee
Advanced Fiber Products 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 Advanced Fiber Products LLC filed Critical Advanced Fiber Products LLC
Publication of CA2912155A1 publication Critical patent/CA2912155A1/en
Application granted granted Critical
Publication of CA2912155C publication Critical patent/CA2912155C/en
Active 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
    • G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
    • G02B6/38875—Protection from bending or twisting
    • 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
    • G02B6/241—Light guide terminations
    • 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
    • G02B6/389—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
    • G02B6/3893—Push-pull type, e.g. snap-in, push-on
    • 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
    • G02B6/3898—Tools, e.g. handheld; Tuning wrenches; Jigs used with connectors, e.g. for extracting, removing or inserting in a panel, for engaging or coupling connectors, for assembling or disassembling components within the connector, for applying clips to hold two connectors together or for crimping
    • 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
    • G02B6/3825—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres with an intermediate part, e.g. adapter, receptacle, linking two plugs
    • 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
    • G02B6/3847—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces
    • G02B6/3849—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces using mechanical protective elements, e.g. caps, hoods, sealing membranes
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
CA2912155A 2012-05-21 2013-05-21 Secure sc optical fiber connector and removal tools Active CA2912155C (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201261649867P 2012-05-21 2012-05-21
US61/649,867 2012-05-21
US201361809872P 2013-04-08 2013-04-08
US61/809,872 2013-04-08
US13/899,535 US9316791B2 (en) 2012-05-21 2013-05-21 Secure SC optical fiber connector and removal tools
PCT/US2013/042121 WO2013177234A1 (en) 2012-05-21 2013-05-21 Secure sc optical fiber connector and removal tools
US13/899,535 2013-05-21

Publications (2)

Publication Number Publication Date
CA2912155A1 CA2912155A1 (en) 2013-11-28
CA2912155C true CA2912155C (en) 2020-08-25

Family

ID=48626605

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2912155A Active CA2912155C (en) 2012-05-21 2013-05-21 Secure sc optical fiber connector and removal tools

Country Status (5)

Country Link
US (2) US9316791B2 (enExample)
JP (1) JP6294310B2 (enExample)
CN (1) CN104508525B (enExample)
CA (1) CA2912155C (enExample)
WO (1) WO2013177234A1 (enExample)

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US12271040B2 (en) 2017-06-28 2025-04-08 Corning Research & Development Corporation Fiber optic extender ports, 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
US10359577B2 (en) * 2017-06-28 2019-07-23 Corning Research & Development Corporation Multiports and optical connectors with rotationally discrete locking and keying features
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
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US11480739B2 (en) * 2018-09-17 2022-10-25 Optical Fiber Packaging, Ltd. Optical fiber stub having a demountable insulating receptacle cap with an alignment sleeve and, alternatively, a vent hole
US11454767B2 (en) * 2018-10-10 2022-09-27 Senko Advanced Components, Inc. Multi-polarity fiber optic connector having a duplex cable boot assembly
US10641967B1 (en) 2018-11-16 2020-05-05 Corning Research & Development Corporation Multiport assemblies including a modular adapter support array
MX2021006211A (es) 2018-11-29 2021-08-11 Corning Res & Dev Corp Multipuertos y otros dispositivos que tienen puertos de conexion optica con accionadores giratorios y metodos de fabricacion de los mismos.
US10768382B2 (en) 2018-11-29 2020-09-08 Corning Research & Development Corporation Multiport assemblies including access apertures and a release tool
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EP3977190B1 (en) 2019-05-31 2024-04-24 Corning Research & Development Corporation Multiports having optical connection ports with sliding actuators
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
EP3805827B1 (en) 2019-10-07 2025-07-30 Corning Research & Development Corporation Fiber optic terminals and fiber optic networks having variable ratio couplers
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
WO2022094030A2 (en) 2020-10-30 2022-05-05 Corning Research & Development Corporation Fiber optic connectors having a weatherproofing collar
US11880076B2 (en) 2020-11-30 2024-01-23 Corning Research & Development Corporation Fiber optic adapter assemblies including a conversion housing and a release housing
US11994722B2 (en) 2020-11-30 2024-05-28 Corning Research & Development Corporation Fiber optic adapter assemblies including an adapter housing and a locking 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
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
USD1031670S1 (en) * 2021-11-08 2024-06-18 Us Conec Ltd. Self-locking boot latch
WO2025257675A1 (en) 2024-06-10 2025-12-18 Out Line S.R.L. Pliers for the manipulation and identification of lc type connectors
WO2025257674A1 (en) 2024-06-10 2025-12-18 Out Line S.R.L. Pliers for the manipulation and identification of sc type connectors

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Also Published As

Publication number Publication date
HK1209194A1 (en) 2016-03-24
US9588304B2 (en) 2017-03-07
CN104508525A (zh) 2015-04-08
WO2013177234A1 (en) 2013-11-28
CA2912155A1 (en) 2013-11-28
US20160116686A1 (en) 2016-04-28
CN104508525B (zh) 2017-03-08
JP2015517693A (ja) 2015-06-22
JP6294310B2 (ja) 2018-03-14
US9316791B2 (en) 2016-04-19
US20140205257A1 (en) 2014-07-24

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20180510