MA53774A1 - Optical box for branching or terminating an optical cable in an optical fiber network - Google Patents

Optical box for branching or terminating an optical cable in an optical fiber network

Info

Publication number
MA53774A1
MA53774A1 MA53774A MA53774A MA53774A1 MA 53774 A1 MA53774 A1 MA 53774A1 MA 53774 A MA53774 A MA 53774A MA 53774 A MA53774 A MA 53774A MA 53774 A1 MA53774 A1 MA 53774A1
Authority
MA
Morocco
Prior art keywords
optical
cover
branching
terminating
box
Prior art date
Application number
MA53774A
Other languages
French (fr)
Other versions
MA53774B1 (en
Inventor
Anderson Marcelo Stancyk
Original Assignee
Furukawa Electric Latam S A
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 Furukawa Electric Latam S A filed Critical Furukawa Electric Latam S A
Publication of MA53774A1 publication Critical patent/MA53774A1/en
Publication of MA53774B1 publication Critical patent/MA53774B1/en

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
    • 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
    • G02B6/444—Systems or boxes with surplus lengths
    • G02B6/4441—Boxes
    • G02B6/4442—Cap coupling boxes
    • 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
    • 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
    • G02B6/444—Systems or boxes with surplus lengths
    • G02B6/4441—Boxes
    • G02B6/4442—Cap coupling boxes
    • G02B6/4444—Seals

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Cable Accessories (AREA)

Abstract

Le boitier optique (cx) comprend une structure tubulaire (10) présentant une extrémité fermée (10a) et une extrémité ouverte (10b) avec un filetage extérieur (11), et un couvercle (10) à fixer et bloquer au niveau de l’extrémité ouverte (10b) de la structure tubulaire (10) au moyen d’un anneau de retenue (50) doté d’un filetage intérieur (51) à mettre en prise avec le filetage extérieur (11) de la structure (10), ainsi qu'un élément de blocage (55) à mettre en prise avec l’élément récepteur de blocage (25) du couvercle (20), bloquant l’anneau de retenue (50) sur le couvercle (20) et sur la structure (10). Le couvercle (20) est traversé par un adaptateur d’entrée (ae) dans lequel peut venir s'accoupler un câble optique de distribution (cd) et par des adaptateurs de sortie (as) dans lesquels peuvent venir s'accoupler des câbles terminaux (ct) d’utilisateur.The optical box (cx) comprises a tubular structure (10) having a closed end (10a) and an open end (10b) with an external thread (11), and a cover (10) to be fixed and blocked at the level of the open end (10b) of the tubular structure (10) by means of a retaining ring (50) provided with an internal thread (51) to engage with the external thread (11) of the structure (10), as well as a locking element (55) for engagement with the locking receiver element (25) of the cover (20), locking the retaining ring (50) on the cover (20) and on the structure ( 10). The cover (20) is crossed by an input adapter (ae) in which an optical distribution cable (cd) can be mated and by output adapters (as) in which terminal cables can be mated. (ct) user.

MA53774A 2018-12-28 2019-12-23 Optical junction box or termination of an optical cable in a fiber optic network MA53774B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR102018077418-2A BR102018077418A2 (en) 2018-12-28 2018-12-28 optical junction box or termination of an optical cable in an optical fiber network
PCT/BR2019/050562 WO2020132732A1 (en) 2018-12-28 2019-12-23 Branching or termination optical box for an optical cable in an optical-fiber network

Publications (2)

Publication Number Publication Date
MA53774A1 true MA53774A1 (en) 2021-10-29
MA53774B1 MA53774B1 (en) 2022-10-31

Family

ID=71125683

Family Applications (1)

Application Number Title Priority Date Filing Date
MA53774A MA53774B1 (en) 2018-12-28 2019-12-23 Optical junction box or termination of an optical cable in a fiber optic network

Country Status (8)

Country Link
AR (1) AR117515A1 (en)
BR (1) BR102018077418A2 (en)
CO (1) CO2021008782A2 (en)
DE (1) DE112019006535T5 (en)
ES (1) ES2845211B2 (en)
GB (1) GB2594022B (en)
MA (1) MA53774B1 (en)
WO (1) WO2020132732A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116338882A (en) * 2021-10-09 2023-06-27 华为技术有限公司 Connection box
TW202349420A (en) * 2022-03-03 2023-12-16 美商Ｐｐｃ寬帶公司 Cable enclosure assembly

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5097529A (en) * 1991-03-22 1992-03-17 At&T Bell Laboratories Space-saving optical fiber cable closure
US5793920A (en) * 1995-03-20 1998-08-11 Psi Telecommunications, Inc. Method and apparatus for anchoring an optical fiber cable
GB9514769D0 (en) * 1995-07-19 1995-09-20 Raychem Sa Nv Clamping member
US5892872A (en) * 1997-07-17 1999-04-06 Northern Telecom Limited Network unit enclosure
US6385381B1 (en) * 1999-09-21 2002-05-07 Lucent Technologies Inc. Fiber optic interconnection combination closure
US6778752B2 (en) * 2002-05-31 2004-08-17 Corning Cable Systems Llc Below grade closure for local convergence point
DE10249303A1 (en) * 2002-10-22 2004-05-06 Heinlein Plastik-Technik Gmbh Cap-like screw cap for containers and containers provided with such a screw cap
DE202006008655U1 (en) * 2006-05-30 2006-08-03 CCS Technology, Inc., Wilmington Cable sleeve for e.g. structured storage of fiber optic cables, has spring units resting against end piece of sealing body and exerting compression pressure on gel unit when body is compressed and introduced in covering unit opening
BR102016029000B1 (en) * 2016-12-09 2022-09-13 Furukawa Industrial S.A. Produtos Elétricos OPTICAL TERMINATION BOX

Also Published As

Publication number Publication date
ES2845211A2 (en) 2021-07-26
GB2594022A (en) 2021-10-13
ES2845211B2 (en) 2022-12-28
GB202110383D0 (en) 2021-09-01
GB2594022B (en) 2022-09-28
WO2020132732A1 (en) 2020-07-02
AR117515A1 (en) 2021-08-11
CO2021008782A2 (en) 2021-09-30
ES2845211R1 (en) 2022-03-16
MA53774B1 (en) 2022-10-31
DE112019006535T5 (en) 2021-09-16
BR102018077418A2 (en) 2020-07-07

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