MX2018014112A - Cable de fibra optica con alta densidad de fibras, baja perdida por curvatura. - Google Patents
Cable de fibra optica con alta densidad de fibras, baja perdida por curvatura.Info
- Publication number
- MX2018014112A MX2018014112A MX2018014112A MX2018014112A MX2018014112A MX 2018014112 A MX2018014112 A MX 2018014112A MX 2018014112 A MX2018014112 A MX 2018014112A MX 2018014112 A MX2018014112 A MX 2018014112A MX 2018014112 A MX2018014112 A MX 2018014112A
- Authority
- MX
- Mexico
- Prior art keywords
- cable
- curvature
- optical fiber
- protection tube
- fibers
- Prior art date
Links
- 239000013307 optical fiber Substances 0.000 title abstract 4
- 239000000835 fiber Substances 0.000 title 1
- 230000003287 optical effect Effects 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
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
-
- 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
- G02B6/4403—Optical cables with ribbon 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
- G02B6/443—Protective covering
- G02B6/4432—Protective covering with fibre reinforcements
-
- 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
- G02B6/4434—Central member to take up tensile loads
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Electric Cable Installation (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Communication Cables (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Abstract
Se proporciona un cable óptico altamente empacado y baja perdida por curvatura. El cable incluye una camisa exterior del cable y una pluralidad de tubos de protección rodeados por la camisa del cable. Cada tubo de protección incluye una superficie interior que define un canal que tiene un diámetro, D1, y una superficie exterior orientada hacia una superficie interior de la camisa del cable. El cable incluye un numero plural, N, de fibras ópticas, que se encuentran dentro del canal de cada tubo de protección y rodeado por la superficie interior del tubo de protección. Cada fibra óptica tiene un diámetro exterior, D2. Las fibras ópticas N se empacan densamente dentro de cada tubo de protección de tal manera que un parámetro de relación de diámetro, ?, se define como la relación D1/D2, y es 2.25 + 0.143 (N) = ? = 1.14 + 0.313 (N).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662341369P | 2016-05-25 | 2016-05-25 | |
| PCT/US2017/033027 WO2017205131A1 (en) | 2016-05-25 | 2017-05-17 | High fiber density, low bend loss optical fiber cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2018014112A true MX2018014112A (es) | 2019-02-28 |
| MX388359B MX388359B (es) | 2025-03-04 |
Family
ID=60411529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2018014112A MX388359B (es) | 2016-05-25 | 2017-05-17 | Cable de fibra optica con alta densidad de fibras, baja perdida por curvatura. |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US10345543B2 (es) |
| EP (2) | EP3876012B1 (es) |
| CN (1) | CN109416435B (es) |
| AU (2) | AU2017269145B2 (es) |
| ES (1) | ES2889949T3 (es) |
| MX (1) | MX388359B (es) |
| WO (1) | WO2017205131A1 (es) |
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| BR112019001699B1 (pt) * | 2016-07-29 | 2023-02-14 | Draka Comteq France | Fibra óptica, cabo óptico, e método de fabricação de fibras ópticas |
| EP3548942B1 (en) | 2016-11-30 | 2022-01-05 | Corning Optical Communications LLC | Low attenuation optical fiber cable with small sized active particles |
| US10884182B2 (en) * | 2017-06-02 | 2021-01-05 | Dsm Ip Assets B.V. | Thermally resistant radiation curable coatings for optical fiber |
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| US10663665B2 (en) | 2017-11-30 | 2020-05-26 | Corning Research & Development Corporation | Ribbon handling device for fusion splicer and methods of fusion splicing |
| US10564349B2 (en) * | 2017-11-30 | 2020-02-18 | Corning Incorporated | Low bend loss optical fiber with graded index core |
| US10107980B1 (en) * | 2017-12-08 | 2018-10-23 | Ofs Fitel, Llc | Optical fiber cable with rollable ribbons contained in a central tube without intended stranding |
| US11557890B2 (en) * | 2018-01-23 | 2023-01-17 | Sterlite Technologies Limited | Installation of pre-ducted optical fiber cable assembly |
| BR112020024440A2 (pt) | 2018-06-01 | 2021-03-23 | Dsm Ip Assets B.V. | composições curáveis por radiação para revestir fibra ótica e os revestimentos produzidos a partir das mesmas |
| JP7025099B2 (ja) * | 2018-07-03 | 2022-02-24 | 日本電信電話株式会社 | 光ファイバケーブルならびに光ファイバケーブルの製造装置および製造方法 |
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| US20230393332A1 (en) * | 2020-10-19 | 2023-12-07 | Fujikura Ltd. | Optical fiber cable |
| EP4348324A4 (en) | 2021-05-28 | 2025-03-26 | Corning Research & Development Corporation | FIBER OPTIC CABLE WITH LOW FREE SPACE AND HIGH FIBER DENSITY |
| WO2024035829A1 (en) * | 2022-08-11 | 2024-02-15 | Corning Research & Development Corporation | Optical fiber having thin coating diameter without increased microbend sensitivity |
| AU2024202162A1 (en) * | 2023-04-05 | 2024-10-24 | Sterlite Technologies Limited | Optical fiber cable with a reduced diameter |
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| US5410567A (en) | 1992-03-05 | 1995-04-25 | Corning Incorporated | Optical fiber draw furnace |
| CA2231096A1 (en) | 1997-03-25 | 1998-09-25 | Duane E. Hoke | Optical fiber dual spindle winder with automatic threading and winding |
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-
2017
- 2017-05-17 EP EP21164616.1A patent/EP3876012B1/en active Active
- 2017-05-17 CN CN201780036509.3A patent/CN109416435B/zh not_active Expired - Fee Related
- 2017-05-17 EP EP17803300.7A patent/EP3465298B1/en active Active
- 2017-05-17 MX MX2018014112A patent/MX388359B/es unknown
- 2017-05-17 ES ES17803300T patent/ES2889949T3/es active Active
- 2017-05-17 WO PCT/US2017/033027 patent/WO2017205131A1/en not_active Ceased
- 2017-05-17 AU AU2017269145A patent/AU2017269145B2/en active Active
- 2017-05-23 US US15/602,336 patent/US10345543B2/en active Active
-
2019
- 2019-06-13 US US16/440,175 patent/US10768384B2/en active Active
-
2022
- 2022-03-23 AU AU2022201988A patent/AU2022201988A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP3876012A1 (en) | 2021-09-08 |
| US20170343751A1 (en) | 2017-11-30 |
| EP3465298B1 (en) | 2021-06-16 |
| EP3465298A4 (en) | 2020-01-15 |
| ES2889949T3 (es) | 2022-01-14 |
| EP3465298A1 (en) | 2019-04-10 |
| US10768384B2 (en) | 2020-09-08 |
| AU2022201988A1 (en) | 2022-04-14 |
| EP3876012B1 (en) | 2025-09-10 |
| US20190293885A1 (en) | 2019-09-26 |
| MX388359B (es) | 2025-03-04 |
| US10345543B2 (en) | 2019-07-09 |
| AU2017269145B2 (en) | 2022-03-10 |
| CN109416435B (zh) | 2020-06-12 |
| CN109416435A (zh) | 2019-03-01 |
| CA3025152A1 (en) | 2017-11-30 |
| AU2017269145A1 (en) | 2018-12-13 |
| WO2017205131A1 (en) | 2017-11-30 |
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