AR067711A1 - Cable de telecomunicaciones equipado con fibras opticas con revestimiento ajustado - Google Patents
Cable de telecomunicaciones equipado con fibras opticas con revestimiento ajustadoInfo
- Publication number
- AR067711A1 AR067711A1 ARP080103258A ARP080103258A AR067711A1 AR 067711 A1 AR067711 A1 AR 067711A1 AR P080103258 A ARP080103258 A AR P080103258A AR P080103258 A ARP080103258 A AR P080103258A AR 067711 A1 AR067711 A1 AR 067711A1
- Authority
- AR
- Argentina
- Prior art keywords
- optical fiber
- coating layer
- approximately
- polymeric material
- coating
- Prior art date
Links
- 239000013307 optical fiber Substances 0.000 title abstract 6
- 239000011248 coating agent Substances 0.000 title 1
- 238000000576 coating method Methods 0.000 title 1
- 239000011247 coating layer Substances 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 2
- 239000000835 fiber Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
- C08L23/0869—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen with unsaturated acids, e.g. [meth]acrylic acid; with unsaturated esters, e.g. [meth]acrylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
- C08L23/0853—Ethene vinyl acetate copolymers
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Communication Cables (AREA)
Abstract
La presente se refiere a un cable de telecomunicaciones equipado con al menos una fibra optica envuelta por una capa de revestimiento ajustado fabricada a partir de un material polimérico con un alargamiento de rotura igual o menor que un 100% y una resistencia a la rotura traccional igual o menor que 10 MPa. La combinacion de prestaciones mencionada anteriormente del material polimérico que forma la capa de revestimiento permite obtener una fibra optica que esté efectivamente protegida durante las operaciones de instalacion y durante el uso, y que, al mismo tiempo, pueda ser fácilmente pelada por el instalador sin utilizar ninguna herramienta de pelado, aplicando simplemente una pequena presion con las yemas de los dedos y una fuerza de desgarro moderada a lo largo del eje de fibra. El pelado puede lograrse en un paso, es decir, en una unica operacion de pelado, para una longitud suficiente como para hacer que la fibra optica sea accesible para las operaciones posteriores de union/empalme, por ejemplo, de unos pocos centímetros a aproximadamente 50 cm, sin esfuerzos significativos. Por otro lado, la configuracion ajustada de la capa de revestimiento asegura la congruencia pretendida entre la fibra optica y la capa de revestimiento a una distancia de aproximadamente 100 cm desde el extremo de la capa de revestimiento, En otras palabras, la fibra optica de acuerdo con la presente sustancialmente no es susceptible de ser pelada en un paso por encima de una longitud de aproximadamente 100 cm + - 30 cm.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IB2007/002187 WO2009016424A1 (en) | 2007-07-30 | 2007-07-30 | Telecommunication cable equipped with tight-buffered optical fibers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR067711A1 true AR067711A1 (es) | 2009-10-21 |
Family
ID=38616619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP080103258A AR067711A1 (es) | 2007-07-30 | 2008-07-28 | Cable de telecomunicaciones equipado con fibras opticas con revestimiento ajustado |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US8494326B2 (es) |
| EP (1) | EP2183631B1 (es) |
| CN (1) | CN101784934B (es) |
| AR (1) | AR067711A1 (es) |
| AU (1) | AU2007357076B2 (es) |
| BR (1) | BRPI0721873A2 (es) |
| DK (1) | DK2183631T3 (es) |
| ES (1) | ES2710886T3 (es) |
| NZ (1) | NZ582884A (es) |
| PL (1) | PL2183631T3 (es) |
| PT (1) | PT2183631T (es) |
| WO (1) | WO2009016424A1 (es) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2908525B1 (fr) * | 2006-11-10 | 2009-06-26 | Draka Comteq France Sa Sa | Cable de telecommunication a fibres optiques |
| US7463812B2 (en) * | 2007-01-19 | 2008-12-09 | Adc Telecommunications, Inc. | Overhead cable termination arrangement |
| MY149560A (en) * | 2007-01-24 | 2013-09-13 | Furukawa Electric Co Ltd | Optical fiber cable having a sheath of a flame retardant composition |
| KR20100004980A (ko) * | 2007-09-19 | 2010-01-13 | 아사히 가세이 이-매터리얼즈 가부시키가이샤 | 내굴곡 플라스틱 광섬유 케이블 |
| US8081853B2 (en) * | 2007-11-09 | 2011-12-20 | Draka Comteq, B.V. | Single-fiber drop cables for MDU deployments |
| CN102099711B (zh) | 2007-11-09 | 2014-05-14 | 德雷卡通信技术公司 | 抗微弯光纤 |
| US8145026B2 (en) * | 2007-11-09 | 2012-03-27 | Draka Comteq, B.V. | Reduced-size flat drop cable |
| US8467650B2 (en) | 2007-11-09 | 2013-06-18 | Draka Comteq, B.V. | High-fiber-density optical-fiber cable |
| EP2329304A1 (en) | 2008-09-19 | 2011-06-08 | Prysmian S.p.A. | Telecommunication cable equipped with microstructured optical fibres |
| DK2344911T3 (en) | 2008-11-07 | 2015-07-13 | Draka Comteq Bv | Reduced diameter optical fiber |
| CN102362206B (zh) | 2009-03-18 | 2014-06-25 | 普睿司曼股份公司 | 用于将光学纤维单元安装到管中的方法 |
| 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 |
| US20110026889A1 (en) * | 2009-07-31 | 2011-02-03 | Draka Comteq B.V. | Tight-Buffered Optical Fiber Unit Having Improved Accessibility |
| US8571369B2 (en) * | 2010-09-03 | 2013-10-29 | Draka Comteq B.V. | Optical-fiber module having improved accessibility |
| WO2015153323A1 (en) * | 2014-04-04 | 2015-10-08 | Corning Optical Communications LLC | Fiber optic cable assembly |
| US9442264B1 (en) | 2014-12-23 | 2016-09-13 | Superior Essex International LP | Tight buffered optical fibers and optical fiber cables |
| WO2017033079A1 (en) | 2015-08-24 | 2017-03-02 | Aei Compounds Ltd. | Thermoset insulation composition |
| US10310209B2 (en) * | 2016-03-31 | 2019-06-04 | Ofs Fitel, Llc | Tight-buffered optical fiber having improved fiber access |
| US10558006B2 (en) * | 2016-06-13 | 2020-02-11 | Carlisle Interconnect Technologies, Inc. | Fiber-optic cable and method of manufacture |
| CN106772858B (zh) * | 2016-10-25 | 2020-04-28 | 山东太平洋光纤光缆有限公司 | 一种航空航天用光缆及制备方法 |
| EP3589691B1 (en) | 2017-03-01 | 2026-01-14 | AEI Compounds Ltd. | Cable sheathing composition |
| WO2018160460A1 (en) | 2017-03-01 | 2018-09-07 | Aei Compounds Ltd. | Wire sheathing and insulation compositions |
| US10031303B1 (en) | 2017-08-29 | 2018-07-24 | Superior Essex International LP | Methods for forming tight buffered optical fibers using compression to facilitate subsequent loosening |
| US10663682B2 (en) * | 2017-11-20 | 2020-05-26 | Corning Research & Development Corporation | Low shrink and small bend performing drop cable |
| JP7200947B2 (ja) * | 2018-01-10 | 2023-01-10 | 住友電気工業株式会社 | 光ファイバケーブルおよび光ファイバケーブルの製造方法 |
| WO2019161372A1 (en) * | 2018-02-19 | 2019-08-22 | Corning Incorporated | Buffer tube extrusion for low-cost connection and protection of optical fibers |
| WO2020106595A1 (en) * | 2018-11-20 | 2020-05-28 | Ofs Fitel, Llc | Optical fiber cable having rollable ribbons and central strength member |
| CN109762240B (zh) * | 2019-01-30 | 2022-03-29 | 固德电材系统（苏州）股份有限公司 | 一种耐高温薄壁电缆料及其制备方法和应用 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5050957A (en) * | 1990-04-27 | 1991-09-24 | At&T Bell Laboratories | Optical fiber service cable |
| US5917978A (en) | 1997-01-10 | 1999-06-29 | Siecor Corporation | Buffered optical fiber having improved low temperature performance and stripability |
| FR2809499B1 (fr) * | 2000-05-29 | 2003-10-03 | Cit Alcatel | Peau de protection pour fibres optiques |
| CN100378023C (zh) * | 2001-11-08 | 2008-04-02 | Dsmip财产有限公司 | 阻燃性光纤涂料组合物 |
| US6714713B2 (en) | 2002-03-15 | 2004-03-30 | Corning Cable Systems Llc | Optical fiber having a low-shrink buffer layer and methods of manufacturing the same |
| ES2359062T3 (es) | 2003-08-28 | 2011-05-18 | Prysmian S.P.A. | Cable óptico y unidad óptica comprendida en el mismo. |
| US7536071B2 (en) * | 2004-09-27 | 2009-05-19 | Prysmian Cavi E Sistemi Energia S.R.L. | Optical cable for communication |
| US8188191B2 (en) * | 2006-08-31 | 2012-05-29 | Mitsui Chemicals, Inc. | Polyolefin polymer containing vinyl groups at both ends and composition thereof |
| US20080279514A1 (en) * | 2007-05-08 | 2008-11-13 | Dieter Kundis | Optical cable and method of manufacturing an optical cable |
-
2007
- 2007-07-30 WO PCT/IB2007/002187 patent/WO2009016424A1/en not_active Ceased
- 2007-07-30 CN CN200780100366.4A patent/CN101784934B/zh active Active
- 2007-07-30 BR BRPI0721873-7A patent/BRPI0721873A2/pt not_active Application Discontinuation
- 2007-07-30 PT PT07789582T patent/PT2183631T/pt unknown
- 2007-07-30 DK DK07789582.9T patent/DK2183631T3/en active
- 2007-07-30 ES ES07789582T patent/ES2710886T3/es active Active
- 2007-07-30 AU AU2007357076A patent/AU2007357076B2/en active Active
- 2007-07-30 US US12/452,860 patent/US8494326B2/en active Active
- 2007-07-30 NZ NZ582884A patent/NZ582884A/xx active IP Right Revival
- 2007-07-30 EP EP07789582.9A patent/EP2183631B1/en active Active
- 2007-07-30 PL PL07789582T patent/PL2183631T3/pl unknown
-
2008
- 2008-07-28 AR ARP080103258A patent/AR067711A1/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| US20100254668A1 (en) | 2010-10-07 |
| PL2183631T3 (pl) | 2019-05-31 |
| US8494326B2 (en) | 2013-07-23 |
| PT2183631T (pt) | 2019-02-21 |
| EP2183631A1 (en) | 2010-05-12 |
| WO2009016424A1 (en) | 2009-02-05 |
| AU2007357076A8 (en) | 2010-03-04 |
| CN101784934A (zh) | 2010-07-21 |
| AU2007357076B2 (en) | 2014-03-20 |
| NZ582884A (en) | 2013-05-31 |
| ES2710886T3 (es) | 2019-04-29 |
| EP2183631B1 (en) | 2018-11-14 |
| BRPI0721873A2 (pt) | 2014-03-25 |
| CN101784934B (zh) | 2014-11-19 |
| AU2007357076A1 (en) | 2009-02-05 |
| DK2183631T3 (en) | 2019-03-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |