FR2939911B1 - Fibre optique gainee, cable de telecommunication comportant plusieurs fibres optiques et procede de fabrication d'une telle fibre - Google Patents

Fibre optique gainee, cable de telecommunication comportant plusieurs fibres optiques et procede de fabrication d'une telle fibre

Info

Publication number
FR2939911B1
FR2939911B1 FR0807021A FR0807021A FR2939911B1 FR 2939911 B1 FR2939911 B1 FR 2939911B1 FR 0807021 A FR0807021 A FR 0807021A FR 0807021 A FR0807021 A FR 0807021A FR 2939911 B1 FR2939911 B1 FR 2939911B1
Authority
FR
France
Prior art keywords
fiber
optical fiber
manufacturing
optical
soldered
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
FR0807021A
Other languages
English (en)
Other versions
FR2939911A1 (fr
Inventor
Jean Marc Testu
Olivier Tatat
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.)
Draka Comteq France SAS
Original Assignee
Draka Comteq France SAS
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 Draka Comteq France SAS filed Critical Draka Comteq France SAS
Priority to FR0807021A priority Critical patent/FR2939911B1/fr
Priority to ES09015297.6T priority patent/ES2609700T3/es
Priority to EP09015297.6A priority patent/EP2196834B1/fr
Priority to PL09015297T priority patent/PL2196834T3/pl
Priority to US12/636,277 priority patent/US8346040B2/en
Priority to CN200910250528.3A priority patent/CN101750686B/zh
Publication of FR2939911A1 publication Critical patent/FR2939911A1/fr
Application granted granted Critical
Publication of FR2939911B1 publication Critical patent/FR2939911B1/fr
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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4402—Optical cables with one single optical waveguide
    • 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
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/443—Protective covering
    • G02B6/4431—Protective covering with provision in the protective covering, e.g. weak line, for gaining access to one or more fibres, e.g. for branching or tapping
    • 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
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • G02B6/443—Protective covering
    • G02B6/4432—Protective covering with fibre reinforcements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material

Abstract

L'invention concerne une fibre optique gainée, un câble de télécommunication comportant plusieurs de ces fibres optiques gainées et un procédé de fabrication de cette fibre optique gainée, la fibre optique gainée (1) comprenant : - une fibre optique (3) formée d'un coeur (31) de fibre, d'une gaine optique (32) entourant le coeur (31) de fibre et d'un revêtement (33) entourant la gaine optique (32) ; - une gaine de protection (2) comportant une cavité (21) dans laquelle est disposée la fibre optique (3), caractérisée en ce qu'elle comprend : - au moins un fil de renfort mécanique (4) s'étendant dans la cavité (21) le long de la fibre optique (3) ; et - un matériau intermédiaire (5) pelable au contact de la gaine de protection (2) et englobant l'ensemble formé par la fibre optique (3) et ledit au moins un fil de renfort mécanique (4).
FR0807021A 2008-12-12 2008-12-12 Fibre optique gainee, cable de telecommunication comportant plusieurs fibres optiques et procede de fabrication d'une telle fibre Expired - Fee Related FR2939911B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0807021A FR2939911B1 (fr) 2008-12-12 2008-12-12 Fibre optique gainee, cable de telecommunication comportant plusieurs fibres optiques et procede de fabrication d'une telle fibre
ES09015297.6T ES2609700T3 (es) 2008-12-12 2009-12-10 Fibra óptica protegida, un cable de telecomunicaciones que incluye una pluralidad de fibras ópticas, y un procedimiento para fabricar dicha fibra
EP09015297.6A EP2196834B1 (fr) 2008-12-12 2009-12-10 Fibre optique gainée, cable de télécommunication comportant plusieurs fibres optiques et procédé de fabrication d'une telle fibre
PL09015297T PL2196834T3 (pl) 2008-12-12 2009-12-10 Światłowód buforowany, kabel telekomunikacyjny zawierający wiele światłowodów i sposób wytwarzania takiego światłowodu
US12/636,277 US8346040B2 (en) 2008-12-12 2009-12-11 Buffered optical fiber
CN200910250528.3A CN101750686B (zh) 2008-12-12 2009-12-14 缓冲型光纤,包括多条光纤的电信线缆及制造所述光纤的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0807021A FR2939911B1 (fr) 2008-12-12 2008-12-12 Fibre optique gainee, cable de telecommunication comportant plusieurs fibres optiques et procede de fabrication d'une telle fibre

Publications (2)

Publication Number Publication Date
FR2939911A1 FR2939911A1 (fr) 2010-06-18
FR2939911B1 true FR2939911B1 (fr) 2011-04-08

Family

ID=40983375

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0807021A Expired - Fee Related FR2939911B1 (fr) 2008-12-12 2008-12-12 Fibre optique gainee, cable de telecommunication comportant plusieurs fibres optiques et procede de fabrication d'une telle fibre

Country Status (6)

Country Link
US (1) US8346040B2 (fr)
EP (1) EP2196834B1 (fr)
CN (1) CN101750686B (fr)
ES (1) ES2609700T3 (fr)
FR (1) FR2939911B1 (fr)
PL (1) PL2196834T3 (fr)

Families Citing this family (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120321836A1 (en) * 2001-02-15 2012-12-20 Integral Technologies, Inc. Variable-thickness elecriplast moldable capsule and method of manufacture
US8467650B2 (en) 2007-11-09 2013-06-18 Draka Comteq, B.V. High-fiber-density optical-fiber cable
ES2735999T3 (es) * 2008-12-09 2019-12-23 Prysmian Spa Cable óptico con núcleo seco y tubos de protección secos
FR2939911B1 (fr) 2008-12-12 2011-04-08 Draka Comteq France Fibre optique gainee, cable de telecommunication comportant plusieurs fibres optiques et procede de fabrication d'une telle fibre
NL1036343C2 (nl) * 2008-12-19 2010-06-22 Draka Comteq Bv Werkwijze en inrichting voor het vervaardigen van een optische voorvorm.
ES2573329T3 (es) 2008-12-30 2016-06-07 Draka Comteq B.V. Cable de fibra óptica que comprende un elemento de bloqueo al agua perforado
WO2010077132A1 (fr) 2008-12-31 2010-07-08 Draka Comteq B.V. Appareil à del uv pour le durcissement de revêtements sur des fibres de verre
FR2941539B1 (fr) 2009-01-23 2011-02-25 Draka Comteq France Fibre optique monomode
FR2941541B1 (fr) * 2009-01-27 2011-02-25 Draka Comteq France Fibre optique monomode
FR2941540B1 (fr) * 2009-01-27 2011-05-06 Draka Comteq France Fibre optique monomode presentant une surface effective elargie
US8489219B1 (en) 2009-01-30 2013-07-16 Draka Comteq B.V. Process for making loose buffer tubes having controlled excess fiber length and reduced post-extrusion shrinkage
US9360647B2 (en) * 2009-02-06 2016-06-07 Draka Comteq, B.V. Central-tube cable with high-conductivity conductors encapsulated with high-dielectric-strength insulation
FR2942571B1 (fr) * 2009-02-20 2011-02-25 Draka Comteq France Fibre optique amplificatrice comprenant des nanostructures
FR2942551B1 (fr) * 2009-02-23 2011-07-15 Draka Comteq France Cable comportant des elements a extraire, procede d'extraction desdits elements et procede de fabrication associe
US8625945B1 (en) 2009-05-13 2014-01-07 Draka Comteq, B.V. Low-shrink reduced-diameter dry buffer tubes
US8625944B1 (en) 2009-05-13 2014-01-07 Draka Comteq, B.V. Low-shrink reduced-diameter buffer tubes
FR2946436B1 (fr) * 2009-06-05 2011-12-09 Draka Comteq France Fibre optique multimode a tres large bande passante avec une interface coeur-gaine optimisee
US20110026889A1 (en) * 2009-07-31 2011-02-03 Draka Comteq B.V. Tight-Buffered Optical Fiber Unit Having Improved Accessibility
FR2953606B1 (fr) 2009-12-03 2012-04-27 Draka Comteq France Fibre optique multimode a large bande passante et a faibles pertes par courbure
FR2957153B1 (fr) 2010-03-02 2012-08-10 Draka Comteq France Fibre optique multimode a large bande passante et a faibles pertes par courbure
FR2953605B1 (fr) 2009-12-03 2011-12-16 Draka Comteq France Fibre optique multimode a large bande passante et a faibles pertes par courbure
FR2953030B1 (fr) 2009-11-25 2011-11-18 Draka Comteq France Fibre optique multimode a tres large bande passante avec une interface coeur-gaine optimisee
FR2953029B1 (fr) 2009-11-25 2011-11-18 Draka Comteq France Fibre optique multimode a tres large bande passante avec une interface coeur-gaine optimisee
FR2949870B1 (fr) 2009-09-09 2011-12-16 Draka Compteq France Fibre optique multimode presentant des pertes en courbure ameliorees
US9014525B2 (en) 2009-09-09 2015-04-21 Draka Comteq, B.V. Trench-assisted multimode optical fiber
US8306380B2 (en) * 2009-09-14 2012-11-06 Draka Comteq, B.V. Methods and devices for cable insertion into latched-duct conduit
FR2950156B1 (fr) 2009-09-17 2011-11-18 Draka Comteq France Fibre optique multimode
FR2950443B1 (fr) * 2009-09-22 2011-11-18 Draka Comteq France Fibre optique pour la generation de frequence somme et son procede de fabrication
US8805143B2 (en) 2009-10-19 2014-08-12 Draka Comteq, B.V. Optical-fiber cable having high fiber count and high fiber density
FR2952634B1 (fr) * 2009-11-13 2011-12-16 Draka Comteq France Fibre en silice dopee en terre rare a faible ouverture numerique
US9042693B2 (en) 2010-01-20 2015-05-26 Draka Comteq, B.V. Water-soluble water-blocking element
EP3399357A1 (fr) 2010-02-01 2018-11-07 Draka Comteq B.V. Fibre optique à dispersion décalée non nulle dotée d'une courte longueur d'onde de coupure
EP2352047B1 (fr) * 2010-02-01 2019-09-25 Draka Comteq B.V. Fibre optique à dispersion décalée non nulle dotée d'une grande surface effective
EP2369379B1 (fr) * 2010-03-17 2015-05-06 Draka Comteq B.V. Optical singlemode fibre with reduced bending losses
US8693830B2 (en) 2010-04-28 2014-04-08 Draka Comteq, B.V. Data-center cable
ES2587432T3 (es) 2010-05-03 2016-10-24 Draka Comteq B.V Cables de fibra óptica en haz
DK2388239T3 (da) 2010-05-20 2017-04-24 Draka Comteq Bv Hærdningsapparat, der anvender vinklede UV-LED'er
US8625947B1 (en) 2010-05-28 2014-01-07 Draka Comteq, B.V. Low-smoke and flame-retardant fiber optic cables
US8871311B2 (en) 2010-06-03 2014-10-28 Draka Comteq, B.V. Curing method employing UV sources that emit differing ranges of UV radiation
FR2962230B1 (fr) 2010-07-02 2012-07-27 Draka Comteq France Fibre optique monomode
US8682123B2 (en) 2010-07-15 2014-03-25 Draka Comteq, B.V. Adhesively coupled optical fibers and enclosing tape
EP2418183B1 (fr) 2010-08-10 2018-07-25 Draka Comteq B.V. Procédé pour le durcissement des fibres de verre revêtus avec d'intensité UVLED augmentée
US8571369B2 (en) 2010-09-03 2013-10-29 Draka Comteq B.V. Optical-fiber module having improved accessibility
FR2966256B1 (fr) 2010-10-18 2012-11-16 Draka Comteq France Fibre optique multimode insensible aux pertes par
US8824845B1 (en) 2010-12-03 2014-09-02 Draka Comteq, B.V. Buffer tubes having reduced stress whitening
EP2482106B1 (fr) 2011-01-31 2014-06-04 Draka Comteq B.V. Fibre multimodale
FR2971061B1 (fr) 2011-01-31 2013-02-08 Draka Comteq France Fibre optique a large bande passante et a faibles pertes par courbure
US9739966B2 (en) * 2011-02-14 2017-08-22 Commscope Technologies Llc Fiber optic cable with electrical conductors
WO2012161775A1 (fr) 2011-02-21 2012-11-29 Draka Comteq B.V. Câble d'interconnexion à fibres optiques
EP2495589A1 (fr) 2011-03-04 2012-09-05 Draka Comteq B.V. Fibre optique d'amplification dopée par des terres rares pour dispositifs compacts et procédé de fabrication correspondant
GB2503161A (en) * 2011-03-23 2013-12-18 Afl Telecommunications Llc Fiber optic cable
EP2503368A1 (fr) 2011-03-24 2012-09-26 Draka Comteq B.V. Fibre optique multimodale dotée d'une résistance améliorée à la flexion
EP2506044A1 (fr) 2011-03-29 2012-10-03 Draka Comteq B.V. Fibre optique multimodale
EP2518546B1 (fr) 2011-04-27 2018-06-20 Draka Comteq B.V. Fibre optique multimodale résistante aux rayonnements à bande passante élevée
ES2438173T3 (es) 2011-05-27 2014-01-16 Draka Comteq Bv Fibra óptica de modo único
ES2451369T3 (es) 2011-06-09 2014-03-26 Draka Comteq Bv Fibra óptica de modo único
EP2541292B1 (fr) 2011-07-01 2014-10-01 Draka Comteq BV Fibre optique multimode
JP2015501420A (ja) * 2011-10-03 2015-01-15 エーエフエル・テレコミュニケーションズ・エルエルシー センシングケーブル
EP2584340A1 (fr) 2011-10-20 2013-04-24 Draka Comteq BV Fibre de détection d'hydrogène et capteur d'hydrogène
US9475239B2 (en) * 2011-11-01 2016-10-25 Corning Cable Systems Llc Cables with extruded access features and methods of making thereof
NL2007831C2 (en) 2011-11-21 2013-05-23 Draka Comteq Bv Apparatus and method for carrying out a pcvd deposition process.
US8929701B2 (en) * 2012-02-15 2015-01-06 Draka Comteq, B.V. Loose-tube optical-fiber cable
WO2013160714A1 (fr) 2012-04-27 2013-10-31 Draka Comteq Bv Fibre optique hybride monomode et multimode pour réseau domestique
EP2850479A4 (fr) * 2012-05-17 2016-01-13 Ofs Fitel Llc Câbles à fibres optiques ayant un liant en polyéthylène
US9091830B2 (en) 2012-09-26 2015-07-28 Corning Cable Systems Llc Binder film for a fiber optic cable
US11287589B2 (en) 2012-09-26 2022-03-29 Corning Optical Communications LLC Binder film for a fiber optic cable
US8620124B1 (en) 2012-09-26 2013-12-31 Corning Cable Systems Llc Binder film for a fiber optic cable
EP2954359A4 (fr) * 2013-02-11 2016-10-05 Ofs Fitel Llc Câble à fibre optique pour la détection sismique
US9188754B1 (en) * 2013-03-15 2015-11-17 Draka Comteq, B.V. Method for manufacturing an optical-fiber buffer tube
US9482839B2 (en) 2013-08-09 2016-11-01 Corning Cable Systems Llc Optical fiber cable with anti-split feature
CN103540055A (zh) * 2013-09-18 2014-01-29 天长市富达电子有限公司 一种超高压电源线用绝缘级pvc护套料及其制备方法
US9063315B2 (en) * 2013-09-24 2015-06-23 Baker Hughes Incorporated Optical cable, downhole system having optical cable, and method thereof
US9075212B2 (en) 2013-09-24 2015-07-07 Corning Optical Communications LLC Stretchable fiber optic cable
US8805144B1 (en) 2013-09-24 2014-08-12 Corning Optical Communications LLC Stretchable fiber optic cable
US8913862B1 (en) 2013-09-27 2014-12-16 Corning Optical Communications LLC Optical communication cable
BR112016007469A2 (pt) 2013-10-18 2017-09-12 Dow Global Technologies Llc componentes de cabo de fibra óptica
KR102184484B1 (ko) 2013-10-18 2020-11-30 다우 글로벌 테크놀로지스 엘엘씨 광섬유 케이블 부품
US9594226B2 (en) 2013-10-18 2017-03-14 Corning Optical Communications LLC Optical fiber cable with reinforcement
JP6581767B2 (ja) * 2014-10-06 2019-09-25 古河電気工業株式会社 光ファイバケーブルおよび光ファイバケーブル敷設方法
EP3234676B1 (fr) 2014-12-19 2022-01-05 Dow Global Technologies LLC Gaines de câble ayant des microstructures étudiées et procédés de fabrication de gaines de câbles ayant des microstructures étudiées
MX2018006117A (es) 2015-11-18 2018-08-01 Corning Optical Communications LLC Cable de fibra optica con estructura de acoplamiento periodico interno.
FR3044776B1 (fr) * 2015-12-07 2018-04-06 Acome Societe Cooperative Et Participative Societe Anonyme Cooperative De Production A Capital Variable Cable optique a element de renfort mecanique

Family Cites Families (89)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2096343B (en) 1981-04-01 1984-08-15 Pirelli General Plc Optical fibre cable
DE3232847A1 (de) * 1981-09-04 1983-03-24 Toagosei Chemical Industry Co., Ltd., Tokyo Weiches thermoplastisches harz, verfahren zur herstellung und verwendung desselben
US4645298A (en) * 1983-07-28 1987-02-24 At&T Bell Laboratories Optical fiber cable
US4557560A (en) * 1983-11-15 1985-12-10 At&T Technologies, Inc. Rodent and lightning protective sheath system for cables
ATE119681T1 (de) * 1985-09-14 1995-03-15 Northern Telecom Ltd Optisches kabel.
US4822134A (en) * 1986-10-14 1989-04-18 Raychem Corp. Optical fiber cable marker
US4838643A (en) * 1988-03-23 1989-06-13 Alcatel Na, Inc. Single mode bend insensitive fiber for use in fiber optic guidance applications
US5440660A (en) * 1988-05-23 1995-08-08 The United States Of America As Represented By The Secretary Of Navy Fiber optic microcable produced with fiber reinforced ultraviolet light cured resin and method for manufacturing same
US5181268A (en) 1991-08-12 1993-01-19 Corning Incorporated Strippable tight buffered optical waveguide fiber
GB9411028D0 (en) * 1994-06-02 1994-07-20 Cookson Group Plc Water blocking composites and their use in cable manufacture
US5408564A (en) 1994-06-27 1995-04-18 Siecor Corporation Strippable tight buffered optical waveguide
US5604833A (en) * 1995-01-10 1997-02-18 The Furukawa Electric Co., Ltd. Resin-packed type optical fiber unit
US5574816A (en) * 1995-01-24 1996-11-12 Alcatel Na Cable Sytems, Inc. Polypropylene-polyethylene copolymer buffer tubes for optical fiber cables and method for making the same
US5673352A (en) * 1996-01-12 1997-09-30 Alcatel Submarine Networks, Inc. Fiber optic micro cable
US5717805A (en) * 1996-06-12 1998-02-10 Alcatel Na Cable Systems, Inc. Stress concentrations in an optical fiber ribbon to facilitate separation of ribbon matrix material
US7322122B2 (en) * 1997-01-15 2008-01-29 Draka Comteq B.V. Method and apparatus for curing a fiber having at least two fiber coating curing stages
FR2760540B1 (fr) * 1997-03-10 1999-04-16 Alsthom Cge Alcatel Cable a fibres optiques serrees dans une gaine
US5911023A (en) * 1997-07-10 1999-06-08 Alcatel Alsthom Compagnie Generale D'electricite Polyolefin materials suitable for optical fiber cable components
US6066397A (en) * 1998-03-31 2000-05-23 Alcatel Polypropylene filler rods for optical fiber communications cables
US6175677B1 (en) * 1998-04-17 2001-01-16 Alcatel Optical fiber multi-ribbon and method for making the same
US6085009A (en) * 1998-05-12 2000-07-04 Alcatel Water blocking gels compatible with polyolefin optical fiber cable buffer tubes and cables made therewith
US6215931B1 (en) * 1999-01-26 2001-04-10 Alcatel Flexible thermoplastic polyolefin elastomers for buffering transmission elements in a telecommunications cable
US6134363A (en) * 1999-02-18 2000-10-17 Alcatel Method for accessing optical fibers in the midspan region of an optical fiber cable
NZ514395A (en) * 1999-03-31 2002-07-26 Pirelli Cavi E Sistemi Spa Optical cable for telecommunications
US6381390B1 (en) * 1999-04-06 2002-04-30 Alcatel Color-coded optical fiber ribbon and die for making the same
US6181857B1 (en) * 1999-05-12 2001-01-30 Alcatel Method for accessing optical fibers contained in a sheath
US6314224B1 (en) * 1999-06-18 2001-11-06 Alcatel Thick-walled cable jacket with non-circular cavity cross section
US6334016B1 (en) * 1999-06-30 2001-12-25 Alcatel Optical fiber ribbon matrix material having optimal handling characteristics
JP4694072B2 (ja) * 1999-07-28 2011-06-01 プリスミアン・カビ・エ・システミ・エネルジア・ソチエタ・ア・レスポンサビリタ・リミタータ 海底光ケーブル
US6321012B1 (en) * 1999-08-30 2001-11-20 Alcatel Optical fiber having water swellable material for identifying grouping of fiber groups
US6493491B1 (en) * 1999-09-28 2002-12-10 Alcatel Optical drop cable for aerial installation
US6321014B1 (en) * 1999-11-01 2001-11-20 Alcatel Method for manufacturing optical fiber ribbon
FR2809499B1 (fr) * 2000-05-29 2003-10-03 Cit Alcatel Peau de protection pour fibres optiques
US6603908B2 (en) * 2000-08-04 2003-08-05 Alcatel Buffer tube that results in easy access to and low attenuation of fibers disposed within buffer tube
US6618538B2 (en) * 2000-12-20 2003-09-09 Alcatel Method and apparatus to reduce variation of excess fiber length in buffer tubes of fiber optic cables
US6922515B2 (en) * 2000-12-20 2005-07-26 Alcatel Method and apparatus to reduce variation of excess fiber length in buffer tubes of fiber optic cables
US6775443B2 (en) 2001-01-29 2004-08-10 Corning Cable Systems Llc Tight buffered optical cables with release layers
US7346244B2 (en) * 2001-03-23 2008-03-18 Draka Comteq B.V. Coated central strength member for fiber optic cables with reduced shrinkage
US7045010B2 (en) * 2001-09-06 2006-05-16 Alcatel Applicator for high-speed gel buffering of flextube optical fiber bundles
US6618526B2 (en) * 2001-09-27 2003-09-09 Corning Cable Systems Llc Fiber optic cables
US6749446B2 (en) * 2001-10-10 2004-06-15 Alcatel Optical fiber cable with cushion members protecting optical fiber ribbon stack
US7362939B2 (en) * 2001-12-13 2008-04-22 The Furukawa Electric Co., Ltd. Optical fiber for long period grating, long period grating component and manufacturing method of the same
US7403687B2 (en) * 2001-12-21 2008-07-22 Pirelli Communications Cables And Systems Usa, Llc Reinforced tight-buffered optical fiber and cables made with same
US6931190B2 (en) * 2002-02-18 2005-08-16 Fujikura Ltd. Optical fiber unit for air blown fiber installation
FR2837932B1 (fr) * 2002-04-02 2004-11-05 Cit Alcatel Cable a fibres optiques et procede de fabrication de ce cable
EP1944638A2 (fr) * 2002-09-18 2008-07-16 Neptco JV LLC Renforcement flexible, haute performance à faible coût pour câble de communication
US6912347B2 (en) * 2002-11-15 2005-06-28 Alcatel Optimized fiber optic cable suitable for microduct blown installation
US6941049B2 (en) * 2003-06-18 2005-09-06 Alcatel Fiber optic cable having no rigid strength members and a reduced coefficient of thermal expansion
US7162128B2 (en) * 2004-01-26 2007-01-09 Drake Comteq B.V. Use of buffer tube coupling coil to prevent fiber retraction
US7218821B2 (en) * 2004-08-20 2007-05-15 Furukawa Electric North America Inc. Optical fiber cables
US7515795B2 (en) * 2005-07-20 2009-04-07 Draka Comteq B.V. Water-swellable tape, adhesive-backed for coupling when used inside a buffer tube
CN101283304B (zh) * 2005-07-20 2013-03-13 德雷卡通信技术公司 利用遇水膨胀的卷曲变形纱线的无润滑脂缓冲光纤管结构
US7567739B2 (en) * 2007-01-31 2009-07-28 Draka Comteq B.V. Fiber optic cable having a water-swellable element
US7599589B2 (en) * 2005-07-20 2009-10-06 Draka Comteq B.V. Gel-free buffer tube with adhesively coupled optical element
FR2893149B1 (fr) * 2005-11-10 2008-01-11 Draka Comteq France Fibre optique monomode.
WO2007091879A1 (fr) * 2006-02-08 2007-08-16 Draka Comteq B.V. Cable a fibres optiques susceptible d'etre installe dans des microconduits de petit diametre par circulation d'air ou enfoncement
FR2899693B1 (fr) * 2006-04-10 2008-08-22 Draka Comteq France Fibre optique monomode.
FR2900739B1 (fr) * 2006-05-03 2008-07-04 Draka Comteq France Fibre de compensation de la dispersion chromatique
FR2904876B1 (fr) * 2006-08-08 2008-11-21 Draka Comteq France Cable de telecommunication a fibres optiques
FR2908250B1 (fr) * 2006-11-03 2009-01-09 Draka Comteq France Sa Sa Fibre de compensation de la dispersion chromatique
FR2908525B1 (fr) 2006-11-10 2009-06-26 Draka Comteq France Sa Sa Cable de telecommunication a fibres optiques
DK1930753T3 (en) * 2006-12-04 2015-03-30 Draka Comteq Bv Optical fiber having a high Brillouin threshold strength and low bending
FR2914751B1 (fr) * 2007-04-06 2009-07-03 Draka Comteq France Fibre optique monomode
FR2915002B1 (fr) * 2007-04-11 2009-11-06 Draka Comteq France Procede d'acces a une ou plusieurs fibres optiques d'un cable de telecommunication
US7724998B2 (en) * 2007-06-28 2010-05-25 Draka Comteq B.V. Coupling composition for optical fiber cables
US7639915B2 (en) * 2007-06-28 2009-12-29 Draka Comteq B.V. Optical fiber cable having a deformable coupling element
US7646952B2 (en) * 2007-06-28 2010-01-12 Draka Comteq B.V. Optical fiber cable having raised coupling supports
WO2009062131A1 (fr) 2007-11-09 2009-05-14 Draka Comteq, B.V. Fibre optique résistante aux microcourbures
US8031997B2 (en) * 2007-11-09 2011-10-04 Draka Comteq, B.V. Reduced-diameter, easy-access loose tube cable
US8041168B2 (en) * 2007-11-09 2011-10-18 Draka Comteq, B.V. Reduced-diameter ribbon cables with high-performance optical fiber
US8081853B2 (en) * 2007-11-09 2011-12-20 Draka Comteq, B.V. Single-fiber drop cables for MDU deployments
US8041167B2 (en) * 2007-11-09 2011-10-18 Draka Comteq, B.V. Optical-fiber loose tube cables
US8145026B2 (en) * 2007-11-09 2012-03-27 Draka Comteq, B.V. Reduced-size flat drop cable
US8165439B2 (en) * 2007-11-09 2012-04-24 Draka Comteq, B.V. ADSS cables with high-performance optical fiber
US20090214167A1 (en) * 2008-02-25 2009-08-27 Draka Comteq B.V. Optical Cable Buffer Tube with Integrated Hollow Channels
FR2929716B1 (fr) * 2008-04-04 2011-09-16 Draka Comteq France Sa Fibre optique a dispersion decalee.
FR2930997B1 (fr) * 2008-05-06 2010-08-13 Draka Comteq France Sa Fibre optique monomode
FR2931253B1 (fr) * 2008-05-16 2010-08-20 Draka Comteq France Sa Cable de telecommunication a fibres optiques
FR2932932B1 (fr) * 2008-06-23 2010-08-13 Draka Comteq France Sa Systeme optique multiplexe en longueur d'ondes avec fibres optiques multimodes
FR2933779B1 (fr) * 2008-07-08 2010-08-27 Draka Comteq France Fibres optiques multimodes
US8401353B2 (en) * 2008-09-12 2013-03-19 Draka Comteq B.V. Optical fiber cable assembly
US7974507B2 (en) * 2008-09-12 2011-07-05 Draka Comteq, B.V. High-fiber-density optical fiber cable
US7970247B2 (en) * 2008-09-12 2011-06-28 Draka Comteq B.V. Buffer tubes for mid-span storage
FR2938389B1 (fr) * 2008-11-07 2011-04-15 Draka Comteq France Systeme optique multimode
JP5588451B2 (ja) * 2008-11-07 2014-09-10 ドラカ・コムテツク・ベー・ベー 小径光ファイバ
EP2565997A3 (fr) * 2008-11-12 2013-06-19 Draka Comteq B.V. Fibre optique d'amplification et procédé de fabrication
FR2939246B1 (fr) * 2008-12-02 2010-12-24 Draka Comteq France Fibre optique amplificatrice et procede de fabrication
FR2939522B1 (fr) * 2008-12-08 2011-02-11 Draka Comteq France Fibre optique amplificatrice resistante aux radiations ionisantes
FR2939911B1 (fr) 2008-12-12 2011-04-08 Draka Comteq France Fibre optique gainee, cable de telecommunication comportant plusieurs fibres optiques et procede de fabrication d'une telle fibre

Also Published As

Publication number Publication date
EP2196834B1 (fr) 2016-11-09
EP2196834A1 (fr) 2010-06-16
US20100150505A1 (en) 2010-06-17
ES2609700T3 (es) 2017-04-21
FR2939911A1 (fr) 2010-06-18
PL2196834T3 (pl) 2017-03-31
CN101750686A (zh) 2010-06-23
CN101750686B (zh) 2014-10-01
US8346040B2 (en) 2013-01-01

Similar Documents

Publication Publication Date Title
FR2939911B1 (fr) Fibre optique gainee, cable de telecommunication comportant plusieurs fibres optiques et procede de fabrication d'une telle fibre
DE602007011710D1 (de) Glasfaserkabel für Telekommunikation
WO2008066782A3 (fr) Câble à fibres optiques ayant un insert sec et procédés de fabrication de celui-ci
EP2402807A3 (fr) Procédés et assemblages de branchement de câbles à fibres optiques
WO2010014455A3 (fr) Ensemble câble épissé en usine
FR2904876B1 (fr) Cable de telecommunication a fibres optiques
JP2013182157A (ja) 光ファイバテープ心線及びその光ファイバテープ心線を収納した光ファイバケーブル
EA201290303A1 (ru) Оптические волокна и волоконно-оптическое детектирование
RU2011144394A (ru) Способ сращивания волоконно-оптического элемента
FR2926640B1 (fr) Fibre optique gainee et cable de telecommunication
CA2636096A1 (fr) Systeme d'epissage des cables de derivation a fibres optiques
JP6286832B2 (ja) 光ケーブル
JP2010217392A (ja) 光ファイバケーブル
KR20090041268A (ko) 광섬유 센서가 장착된 강연선
JP2016033642A (ja) 光ファイバ接続構造
CA2593269A1 (fr) Cable optique, systeme pour relier une pluralite de guides d'ondes optiques et procede de production d'un cable optique
EP1726979A3 (fr) Câble à fibres optiques confectionné
FR2974637B1 (fr) Fibre optique monomode a triple gaine
KR100559646B1 (ko) 다심 소형의 인입용 광케이블
US6190055B1 (en) Reducing stress in optical fibers
FR3087008B1 (fr) Capteur de temperature a reseau de bragg insensible aux deformations
KR20090038282A (ko) 광섬유 케이블
JP5112373B2 (ja) 光ファイバコード
KR101048486B1 (ko) 플랫형 드롭 케이블
EP4350408A1 (fr) Câble à fibres optiques et dispositif de fabrication de câble à fibres optiques

Legal Events

Date Code Title Description
TP Transmission of property
PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12

PLFP Fee payment

Year of fee payment: 13

PLFP Fee payment

Year of fee payment: 14

ST Notification of lapse

Effective date: 20230808