CL2016000142A1 - Double stranded dry fiber optic cable - Google Patents

Double stranded dry fiber optic cable

Info

Publication number
CL2016000142A1
CL2016000142A1 CL2016000142A CL2016000142A CL2016000142A1 CL 2016000142 A1 CL2016000142 A1 CL 2016000142A1 CL 2016000142 A CL2016000142 A CL 2016000142A CL 2016000142 A CL2016000142 A CL 2016000142A CL 2016000142 A1 CL2016000142 A1 CL 2016000142A1
Authority
CL
Chile
Prior art keywords
cable
tubes
resistant
water
nucleus
Prior art date
Application number
CL2016000142A
Other languages
Spanish (es)
Inventor
Liming Chen
Qingqing Qi
Shiying Wang
Huiping Shi
Original Assignee
Fiberhome Telecomm Tech Co Ltd
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 Fiberhome Telecomm Tech Co Ltd filed Critical Fiberhome Telecomm Tech Co Ltd
Publication of CL2016000142A1 publication Critical patent/CL2016000142A1/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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/441—Optical cables built up from sub-bundles
    • G02B6/4413—Helical structure
    • 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
    • G02B6/44384—Means specially adapted for strengthening or protecting the cables the means comprising water blocking or hydrophobic materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Ropes Or Cables (AREA)
  • Details Of Indoor Wiring (AREA)
  • Communication Cables (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

UN CABLE DE FIBRAS OPTICAS SECAS DE DOBLE CAPA TRENZADA, VINCULADO AL CAMPO DE LOS CABLES DE COMUNICACION, DICHO CABLE DE FIBRAS OPTICAS CONSTA DE UN COMPONENTE REFORZADO CENTRAL, UN NUCLEO DE CABLE DE DOBLE CAPA TRENZADA, UNAS CINTAS RESISTENTES AL AGUA, UNOS HILADOS REFORZADOS Y UNA FUNDA EXTERIOR PROTECTORA, EL COMPONENTE REFORZADO CENTRAL ESTA ENVUELTO POR UNOS HILADOS RESISTENTES AL AGUA, Y EL NUCLEO DE CABLE ESTA COMPUESTO POR DOS CAPAS DE UNOS TUBOS HOLGADOS COMPLETAMENTE SECOS MEDIANTE EL METODO DE TRENZA SZ, QUE SE COMPONE DE TRES ESTRUCTURAS: 6 TUBOS EN LA CAPA INTERIOR Y 12 EN LA CAPA EXTERIOR, 7 TUBOS EN LA CAPA INTERIOR Y 13 EN LA CAPA EXTERIOR, 9 TUBOS EN LA CAPA INTERIOR Y 15 EN LA CAPA EXTERIOR, ASI MISMO, CADA TUBO HOLGADO INCLUYE 12 FIBRAS OPTICAS Y 1 O 2 HILADOS RESISTENTES AL AGUA SIN GELATINA, ENTRE EL INTERIOR Y EXTERIOR DE LOS TUBOS HOLGADOS Y EN LA PARTE EXTERIOR DEL NUCLEO DE CABLE ESTAN ADHERIDOS POR UNAS CINTAS RESISTENTES AL AGUA, Y LA SUPERFICIE DE LA CINTA RESISTENTE AL AGUA QUE ESTA FUERA DEL NUCLEO DE CABLE ESTA PEGADA POR LOS HILADOS REFORZADOS, EN DICHOS HILADOS CUENTAN CON UNA CUERDA DE APERTURA Y EN SU PARTE EXTERIOR LLEVA UNA FUNDA PROTECTORA, EL CABLE DE FIBRA OPTICA TIENE UNA ESTRUCTURA COMPLETAMENTE SECA, EL NUMERO MAXIMO DE NUCLEOS ALCANZA LOS 288 Y NO INCLUYE LA GELATINA, CON 10 QUE GARANTIZA LA CAPACIDAD DE RESISTENCIA AL AGUA, DISMINUYE EL PESO, MEJORA LA CAPACIDAD MECANICA Y EFICIENCIA CONTINUA DE CONEXION EN TRABAJO Y PROTEGE EL MEDIO AMBIENTE.A CABLE OF DRIED OPTICAL FIBERS OF DOUBLE LAYERED COAT, LINKED TO THE FIELD OF COMMUNICATION CABLES, SUCH CABLE OF OPTICAL FIBERS CONSISTS OF A CENTRAL REINFORCED COMPONENT, A CABLE NUCLEUS OF DOUBLE LAYERED DOUBLE CABLE, A ROLLED RESISTANT WINDOWS AND AN EXTERIOR PROTECTIVE COVER, THE CENTRAL REINFORCED COMPONENT IS WRAPPED BY WATER-RESISTANT THREADS, AND THE CABLE NUCLEO IS COMPOSED BY TWO LAYERS OF COMPLETELY DRY TUBES THROUGH THE SZ TRENZA METHOD, WHICH IS COMPOSED OF THREE: TUBES IN THE INNER LAYER AND 12 IN THE OUTER LAYER, 7 TUBES IN THE INNER LAYER AND 13 IN THE OUTER LAYER, 9 TUBES IN THE INNER LAYER AND 15 IN THE OUTER LAYER, SAME, EACH TUBE TUBE INCLUDES 12 OPTICAL FIBERS AND 1 OR 2 GELATIN-FREE WATER RESISTANT LINES, BETWEEN THE INSIDE AND OUTSIDE OF THE PUNCHED TUBES AND ON THE OUTSIDE OF THE CABLE NUCLEUS ARE ADHERED BY WATER-RESISTANT TAPES, AND THE TAPE SURFACE WATER RESISTANT THAT IS OUTSIDE THE CABLE NUCLEUS IS STITCHED BY THE REINFORCED THREADS, IN THESE THREADS THEY HAVE AN OPENING ROPE AND IN THEIR EXTERNAL PART IT HAS A PROTECTIVE COVER, THE OPTICAL FIBER CABLE HAS A COMPLETELY DRY STRUCTURE, THE NUMBER OF NUCLEOS REACHES THE 288 AND DOES NOT INCLUDE THE GELATINE, WITH 10 THAT GUARANTEES THE CAPACITY OF WATER RESISTANCE, DECREASES THE WEIGHT, IMPROVES THE MECHANICAL CAPACITY AND CONTINUOUS EFFICIENCY OF CONNECTION AT WORK AND PROTECTS THE ENVIRONMENT.

CL2016000142A 2013-08-20 2016-01-20 Double stranded dry fiber optic cable CL2016000142A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310365824.4A CN103399385B (en) 2013-08-20 2013-08-20 Double-layer stranded all-dry type optical cable

Publications (1)

Publication Number Publication Date
CL2016000142A1 true CL2016000142A1 (en) 2016-06-24

Family

ID=49563040

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2016000142A CL2016000142A1 (en) 2013-08-20 2016-01-20 Double stranded dry fiber optic cable

Country Status (4)

Country Link
CN (1) CN103399385B (en)
BR (1) BR112016002582B1 (en)
CL (1) CL2016000142A1 (en)
WO (1) WO2015024443A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103399385B (en) * 2013-08-20 2015-05-27 烽火通信科技股份有限公司 Double-layer stranded all-dry type optical cable
CN103869440A (en) * 2014-04-08 2014-06-18 江西联创电缆科技有限公司 Indoor and outdoor dual-purpose double-layer twisted optical fiber capable of being branched
CN105353484A (en) * 2015-12-16 2016-02-24 南京华信藤仓光通信有限公司 Optical cable with large core number
CN110058365B (en) * 2017-03-15 2020-07-03 杭州富通通信技术股份有限公司 Multi-core optical fiber bundle loose tube
CN107065094B (en) * 2017-03-15 2019-09-17 烽火通信科技股份有限公司 A kind of access net and house wiring optical fiber cable
CN107086062A (en) * 2017-05-22 2017-08-22 安徽埃克森科技集团有限公司 A kind of high-definition digital product signal cable
CN108152903A (en) * 2018-01-16 2018-06-12 山东太平洋光纤光缆有限公司 A kind of access the net miniature branched cable of self-supporting half dry type and its manufacturing method
CN110289137A (en) * 2019-07-30 2019-09-27 成都亨通光通信有限公司 A kind of 5G communication base station optoelectronic composite cable
CN110426803B (en) * 2019-08-30 2024-04-30 江苏中天科技股份有限公司 All-dry type microbeam optical cable
CN111983761A (en) * 2020-09-03 2020-11-24 江苏中天科技股份有限公司 Full-dry optical cable and preparation method thereof
CN112379499B (en) * 2020-12-04 2024-07-02 国网湖北省电力有限公司孝感供电公司 Device and method for installing splicing of aerial optical cable
CN113376776A (en) * 2021-05-11 2021-09-10 浙江东通光网物联科技有限公司 5G-used optical cable with ultra-large core number
CN114415302A (en) * 2022-01-26 2022-04-29 江苏亨通光电股份有限公司 Compact optical cable
CN114609736B (en) * 2022-03-24 2024-06-28 浙江富春江光电科技有限公司 Novel anti-rat-bite bending-resistant optical cable and preparation process thereof
CN115291346A (en) * 2022-08-26 2022-11-04 江苏亨通光电股份有限公司 Temperature difference-resistant three-unit biological-bite-preventing optical cable and manufacturing process thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61169806A (en) * 1985-01-22 1986-07-31 Sumitomo Electric Ind Ltd Non-metallic layer twisted type optical cable
US6859592B2 (en) * 2001-12-26 2005-02-22 Corning Cable Systems Llc Optical fiber cable with controlled helix values
CN201075139Y (en) * 2007-06-29 2008-06-18 江苏永鼎股份有限公司 Full-dry type layer-stranded optical cable
CN101881868A (en) * 2010-05-03 2010-11-10 蒋菊生 Layer stranded type optical cable with three-layer loose tubes
CN201698066U (en) * 2010-05-31 2011-01-05 成都亨通光通信有限公司 Fully-dry-type indoor and outdoor dual-purpose cable
CN102135654B (en) * 2011-05-06 2013-05-01 苏州市吴江特种电缆二厂有限公司 Layer-stranded optical cable
CN202486374U (en) * 2012-02-14 2012-10-10 长飞光纤光缆四川有限公司 Non-metallic layer twisted type full-dry optical cable
CN102662220A (en) * 2012-05-15 2012-09-12 珠海汉胜科技股份有限公司 Loosely sleeved layer-stranded full-dry optical cable and manufacturing method thereof
CN202815285U (en) * 2012-09-10 2013-03-20 长飞光纤光缆有限公司 Multi-core full dielectric layer-stranding optical cable
CN203385916U (en) * 2013-08-20 2014-01-08 烽火通信科技股份有限公司 Double-layer intertwisted completely-dried type optical cable
CN103399385B (en) * 2013-08-20 2015-05-27 烽火通信科技股份有限公司 Double-layer stranded all-dry type optical cable

Also Published As

Publication number Publication date
BR112016002582A2 (en) 2017-08-01
CN103399385B (en) 2015-05-27
BR112016002582B1 (en) 2021-11-03
CN103399385A (en) 2013-11-20
WO2015024443A1 (en) 2015-02-26

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