JP6335216B2 - 複合ケーブル - Google Patents
複合ケーブル Download PDFInfo
- Publication number
- JP6335216B2 JP6335216B2 JP2016110687A JP2016110687A JP6335216B2 JP 6335216 B2 JP6335216 B2 JP 6335216B2 JP 2016110687 A JP2016110687 A JP 2016110687A JP 2016110687 A JP2016110687 A JP 2016110687A JP 6335216 B2 JP6335216 B2 JP 6335216B2
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- stack
- edge
- cable
- corner
- 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.)
- Active
Links
Images
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
- G02B6/4403—Optical cables with ribbon structure
- G02B6/4404—Multi-podded
-
- 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
- G02B6/441—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
- G02B6/443—Protective covering
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Description
Claims (10)
- 光ファイバケーブルであって、
(a)チューブ、
(b)前記チューブ内に配置された光ファイバリボンスタックであって、該スタックが、
(b1)前記スタックのコーナーに配置されるコーナーファイバであって、該コーナーファイバが約200マイクロメートルの外径を有する被覆を備え、ITU−T G.657.A2に準拠するコーナーファイバ、
(b2)前記スタックのエッジに配置されるエッジファイバであって、該エッジファイバが約200マイクロメートルの外径を有する被覆を備えるエッジファイバ、及び
(b3)前記スタック内に配置される内部ファイバであって、該内部ファイバが前記コーナーファイバよりも高い曲げ感度を有し、約200マイクロメートルの外径を有する被覆を備え、ITU−T G.652.Dに準拠する内部ファイバ
を備えるスタック、
(c)前記チューブに平行に配置された補強ロッド、並びに
(d)前記スタック、前記チューブ及び前記強度材を囲む外被
を備える光ファイバケーブル。 - 前記エッジファイバがITU−T G.652.D.に準拠する、請求項1に記載のケーブル。
- 前記エッジファイバがITU−T G.657.A1.に準拠する、請求項1に記載のケーブル。
- 前記エッジファイバがITU−T G.657.A2.に準拠する、請求項1に記載のケーブル。
- 前記内部ファイバがさらにITU−T G.657.A1.に準拠する、請求項1に記載のケーブル。
- 光ファイバケーブルであって、
光ファイバリボンスタック、
前記スタックの内部に配置された内部ファイバであって、該内部ファイバが、約200マイクロメートルの外径を有する被覆を備え、ITU−T G.652.Dに準拠する内部ファイバ、
前記スタックのコーナーに配置されたコーナーファイバであって、該コーナーファイバが前記内部ファイバよりも低い曲げ感度を有し、約200マイクロメートルの外径を有する被覆を備え、ITU−T G.657.A2に準拠するコーナーファイバ、及び
前記スタックのエッジに配置されたエッジファイバであって、該エッジファイバが、約200マイクロメートルの外径を有する被覆を備えるエッジファイバ
を備える光ファイバケーブル。 - 前記エッジファイバがITU−T G.652.Dに準拠する、請求項6に記載のケーブル。
- 前記エッジファイバがITU−T G.657.A1.に準拠する、請求項6に記載のケーブル。
- 前記エッジファイバがITU−T G.657.A2.に準拠する、請求項6に記載のケーブル。
- 前記内部ファイバがITU−T G.657.A1.にさらに準拠する、請求項6に記載のケーブル。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/076,738 US9921380B2 (en) | 2016-03-22 | 2016-03-22 | Composite cable |
US15/076,738 | 2016-03-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017173779A JP2017173779A (ja) | 2017-09-28 |
JP6335216B2 true JP6335216B2 (ja) | 2018-05-30 |
Family
ID=59896394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016110687A Active JP6335216B2 (ja) | 2016-03-22 | 2016-06-02 | 複合ケーブル |
Country Status (2)
Country | Link |
---|---|
US (1) | US9921380B2 (ja) |
JP (1) | JP6335216B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011089844A1 (en) * | 2010-01-24 | 2011-07-28 | Semiconductor Energy Laboratory Co., Ltd. | Display device and manufacturing method thereof |
US11064698B2 (en) | 2017-09-11 | 2021-07-20 | Sumitomo Chemical Company, Limited | Tetrazolinone compound and use thereof |
JP6972904B2 (ja) * | 2017-10-19 | 2021-11-24 | 住友電気工業株式会社 | 光ファイバケーブル、光コネクタケーブル、及び、光ファイバケーブルの製造方法 |
US11156791B2 (en) * | 2019-10-21 | 2021-10-26 | Sterlite Technologies Limited | Bendable optical fiber ribbon |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5121901A (en) * | 1982-11-08 | 1992-06-16 | British Telecommunications Plc | Sheathed optical fibres and method of installing such fibres |
DE4312121B4 (de) * | 1993-04-14 | 2004-04-15 | CCS Technology, Inc., Wilmington | Optisches Kabel mit mehreren in einer vorgegebenen Struktur angeordneten Lichtwellenleitern |
CA2153370A1 (en) * | 1994-07-06 | 1996-01-07 | Daisuke Iwakura | Optical fiber cable |
US5517591A (en) * | 1995-06-07 | 1996-05-14 | Siecor Corporation | Compact slotted core ribbon cable |
WO1996042029A1 (fr) * | 1995-06-08 | 1996-12-27 | The Furukawa Electric Co., Ltd. | Cable a fibres optiques |
EP1121693B1 (en) * | 1998-10-07 | 2010-12-08 | Prysmian S.p.A. | Water-resistant cable |
US6345916B1 (en) * | 1998-11-25 | 2002-02-12 | Sumitomo Electric Industries, Ltd. | Fiber optic connector and its manufacturing method |
US6243523B1 (en) * | 1999-06-29 | 2001-06-05 | Lucent Technologies Inc. | Coated optical fiber with increased modulus and thermally enhanced strippability |
US6415090B1 (en) * | 2000-11-13 | 2002-07-02 | Fitel Usa Corp. | Optical fiber coatings |
US7043125B2 (en) * | 2001-07-30 | 2006-05-09 | Corning Incorporated | Optical waveguide fiber for local access |
EP1497237B1 (en) * | 2002-04-24 | 2007-11-14 | Prysmian Cavi e Sistemi Energia S.r.l. | Optical fiber with reduced attenuation loss |
ES2390275T3 (es) * | 2002-04-24 | 2012-11-08 | Prysmian S.P.A. | Fibra óptica |
US7050688B2 (en) * | 2003-07-18 | 2006-05-23 | Corning Cable Systems Llc | Fiber optic articles, assemblies, and cables having optical waveguides |
US7715675B2 (en) * | 2003-07-18 | 2010-05-11 | Corning Incorporated | Optical fiber coating system and coated optical fiber |
ES2372598T3 (es) * | 2003-09-30 | 2012-01-24 | Prysmian S.P.A. | Cable óptico de diámetro reducido en tubos de telecomunicaciones. |
US7082243B2 (en) * | 2004-04-05 | 2006-07-25 | Corning Incorporated | Large effective area high SBS threshold optical fiber |
US7742667B2 (en) * | 2005-06-08 | 2010-06-22 | Commscope, Inc. Of North Carolina | Fiber optic cables and methods for forming the same |
US8041168B2 (en) * | 2007-11-09 | 2011-10-18 | Draka Comteq, B.V. | Reduced-diameter ribbon cables with high-performance optical fiber |
DK2206001T3 (da) * | 2007-11-09 | 2014-07-07 | Draka Comteq Bv | Optisk fiber, der er modstandsdygtig over for mikrobøjning |
EP2291697A1 (en) * | 2008-06-19 | 2011-03-09 | Corning Cable Systems LLC | Fiber optic cables and assemblies and the performance thereof |
US8548294B2 (en) * | 2008-06-30 | 2013-10-01 | Nippon Telegraph And Telephone Corporation | Optical fiber cable and optical fiber ribbon |
DK2344911T3 (en) * | 2008-11-07 | 2015-07-13 | Draka Comteq Bv | Reduced diameter optical fiber |
BRPI0823227A2 (pt) * | 2008-11-07 | 2019-02-26 | Prysmian Spa | cabo óptico, e, rede de distribuição de acesso |
US8462324B2 (en) * | 2010-11-11 | 2013-06-11 | Corning Cable Systems Llc | Monitoring fibers in an optical ribbon cable |
US8412012B2 (en) * | 2011-09-06 | 2013-04-02 | Ofs Fitel, Llc | Compact, low-cost outside plant or indoor/outdoor cables |
JP5568071B2 (ja) * | 2011-10-19 | 2014-08-06 | 株式会社フジクラ | 光ファイバケーブル |
US8891926B2 (en) * | 2011-12-19 | 2014-11-18 | Corning Cable Systems Llc | Methods of reducing and/or avoiding fiber ordering in a connectorized multi-fiber, fiber optic cable system, and related fiber optic cables and assemblies |
-
2016
- 2016-03-22 US US15/076,738 patent/US9921380B2/en active Active
- 2016-06-02 JP JP2016110687A patent/JP6335216B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
US9921380B2 (en) | 2018-03-20 |
JP2017173779A (ja) | 2017-09-28 |
US20170276890A1 (en) | 2017-09-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6335216B2 (ja) | 複合ケーブル | |
JP6486533B2 (ja) | 光ファイバ | |
US8380030B2 (en) | Bend-insensitive optical cable | |
US8412012B2 (en) | Compact, low-cost outside plant or indoor/outdoor cables | |
US11860406B2 (en) | Optical fiber | |
US11422301B2 (en) | Optical fiber cable | |
US20220011505A1 (en) | Optical fiber | |
Sasaki et al. | Variations in the Optical Characteristics of 200 μm and 250 μm Coated Multicore Fibres Owing to Cabling | |
US11808972B2 (en) | Optical fiber | |
US11803007B2 (en) | Optical fiber | |
AU2010213493B2 (en) | Duplex cables and zipcord cables and breakout cables incorporating duplex cables | |
JP2006350265A (ja) | 高非線形光ファイバ及び高非線形光ファイバモジュール | |
WO2018150867A1 (ja) | マルチコアファイバ、及び、これを用いたマルチコアファイバテープ | |
EP4239385A2 (en) | Aerial drop optical fibre cable | |
EP4212931A1 (en) | Optical fiber cable with embedded strength members | |
EP3355089B1 (en) | Optical fiber for indoor applications | |
EP4198594A1 (en) | Low weight optical fiber cable | |
KR101788628B1 (ko) | 소형화된 단일모드 광섬유로 구성된 리본 광섬유 | |
KR101524415B1 (ko) | 비 타이트버퍼 인입 및 옥내 광케이블 | |
JP4974170B2 (ja) | 光ファイバケーブル及び寸法選定方法 | |
TW202216634A (zh) | 光纖電纜 | |
EP3346305A1 (en) | Optical fiber for indoor applications | |
JPH06324239A (ja) | 複数個の波光導体を有する光ケーブル | |
JP2005257752A (ja) | 光ファイバケーブル | |
Flores | Bend-Insensitive Fiber |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20171012 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180110 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180403 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180427 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6335216 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |