BR112022007939A2 - Conector de fibra óptica de polaridade reversível - Google Patents

Conector de fibra óptica de polaridade reversível

Info

Publication number
BR112022007939A2
BR112022007939A2 BR112022007939A BR112022007939A BR112022007939A2 BR 112022007939 A2 BR112022007939 A2 BR 112022007939A2 BR 112022007939 A BR112022007939 A BR 112022007939A BR 112022007939 A BR112022007939 A BR 112022007939A BR 112022007939 A2 BR112022007939 A2 BR 112022007939A2
Authority
BR
Brazil
Prior art keywords
fiber optic
outer housing
optic connector
polarity
assembly
Prior art date
Application number
BR112022007939A
Other languages
English (en)
Inventor
Wong Yim
Kei Ma Siu
Takano Kazuyoshi
Original Assignee
Senko Advanced Components Inc
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 Senko Advanced Components Inc filed Critical Senko Advanced Components Inc
Publication of BR112022007939A2 publication Critical patent/BR112022007939A2/pt

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
    • G02B6/381—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
    • G02B6/3833—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
    • G02B6/3879—Linking of individual connector plugs to an overconnector, e.g. using clamps, clips, common housings comprising several individual connector 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
    • G02B6/3873—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
    • G02B6/389—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
    • G02B6/3887—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
    • G02B6/36—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
    • G02B6/3888—Protection from over-extension or over-compression

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

CONECTOR DE FIBRA ÓPTICA DE POLARIDADE REVERSÍVEL. O conector de fibra óptica de polaridade reversível inclui um alojamento externo incluindo uma chave de polaridade para acoplar o alojamento externo a um receptáculo de fibra óptica em apenas uma orientação. Um conjunto de virola é recebido no alojamento externo em uma primeira posição correspondente a uma primeira polaridade do conector de fibra óptica e em uma segunda posição correspondente a uma segunda polaridade do conector de fibra óptica. O conjunto de virola forma uma conexão óptica com o receptáculo de fibra óptica. Um conjunto de capa é conectado de forma liberável ao alojamento externo para permitir que o conjunto de virola seja inserido e removido do alojamento externo. O conjunto de capa inclui um rotor giratório entre as posições travada e de liberação. O rotor inclui uma porção de bloqueio para bloquear a desconexão do conjunto de capa com o alojamento externo na posição travada e para permitir a desconexão do conjunto de capa com o alojamento externo na posição de liberação.
BR112022007939A 2019-11-20 2020-11-20 Conector de fibra óptica de polaridade reversível BR112022007939A2 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201962938117P 2019-11-20 2019-11-20
US202063072313P 2020-08-31 2020-08-31
US16/953,686 US11747572B2 (en) 2019-11-20 2020-11-20 Reversible polarity fiber optic connector
PCT/US2020/061591 WO2021102317A1 (en) 2019-11-20 2020-11-20 Reversible polarity fiber optic connector

Publications (1)

Publication Number Publication Date
BR112022007939A2 true BR112022007939A2 (pt) 2022-07-12

Family

ID=75909386

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022007939A BR112022007939A2 (pt) 2019-11-20 2020-11-20 Conector de fibra óptica de polaridade reversível

Country Status (7)

Country Link
US (2) US11747572B2 (pt)
EP (1) EP4062216A4 (pt)
JP (1) JP2023502392A (pt)
CN (1) CN114730050A (pt)
BR (1) BR112022007939A2 (pt)
TW (1) TW202127079A (pt)
WO (1) WO2021102317A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8636424B2 (en) * 2010-10-22 2014-01-28 Panduit Corp. Optical communication connector
TWI750865B (zh) * 2020-02-21 2021-12-21 劉美妙 光學連接器與光學連接器模組及其操作方法
WO2024049723A1 (en) * 2022-08-29 2024-03-07 Corning Research & Development Corporation Optical connector with rotatable boot and related methods
CN116594124B (zh) * 2023-05-31 2024-04-26 江西山水光电科技股份有限公司 一种光收发器及光收发器插拔机构

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6634796B2 (en) * 1999-06-30 2003-10-21 Corning Cable Systems Llc Polarity reversal for fiber optic connections
US8152385B2 (en) * 2009-02-27 2012-04-10 Corning Cable Systems Llc Duplex fiber optic assemblies suitable for polarity reversal and methods therefor
CN104040393B (zh) * 2011-05-04 2017-12-08 西蒙公司 具有极性改变的光纤连接器
US9829645B2 (en) 2014-06-30 2017-11-28 Nexans Reversible polarity MPO fiber optic connector
JP6173629B1 (ja) * 2016-06-29 2017-08-02 株式会社精工技研 二連式の光コネクタプラグ及び二連式の光コネクタプラグの極性変換方法並びにフェルール研磨方法
WO2018142677A1 (ja) * 2017-01-31 2018-08-09 Ｓｅｉオプティフロンティア株式会社 光コネクタ及びコネクタ付き光ファイバ
US10705300B2 (en) * 2017-07-14 2020-07-07 Senko Advanced Components, Inc. Small form factor fiber optic connector with multi-purpose boot assembly
US10830963B2 (en) * 2017-11-17 2020-11-10 Commscope Technologies Llc Fiber optic connector locking feature
US10712512B2 (en) * 2017-11-21 2020-07-14 Senko Advanced Components, Inc Fiber optic connector assemblies with cable boot release
CN117434655A (zh) * 2018-04-06 2024-01-23 美国康涅克有限公司 用于光纤连接器的柔性推拉靴套和压合体

Also Published As

Publication number Publication date
JP2023502392A (ja) 2023-01-24
US20210149120A1 (en) 2021-05-20
CN114730050A (zh) 2022-07-08
EP4062216A1 (en) 2022-09-28
US11747572B2 (en) 2023-09-05
TW202127079A (zh) 2021-07-16
US20230384532A1 (en) 2023-11-30
EP4062216A4 (en) 2023-12-20
WO2021102317A1 (en) 2021-05-27

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