FR2700860B1 - Cable sous-marin a fibres optiques. - Google Patents

Cable sous-marin a fibres optiques.

Info

Publication number
FR2700860B1
FR2700860B1 FR9400757A FR9400757A FR2700860B1 FR 2700860 B1 FR2700860 B1 FR 2700860B1 FR 9400757 A FR9400757 A FR 9400757A FR 9400757 A FR9400757 A FR 9400757A FR 2700860 B1 FR2700860 B1 FR 2700860B1
Authority
FR
France
Prior art keywords
optical fibers
underwater cable
underwater
cable
fibers
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 - Lifetime
Application number
FR9400757A
Other languages
English (en)
Other versions
FR2700860A1 (fr
Inventor
Yoshizawa Nobuyuki
Tanifuji Tadatoshi
Ishino Yasuo
Imai Takeshi
Mochizuki Akira
Nemoto Kazumasa
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.)
OCC Corp
Nippon Telegraph and Telephone Corp
Original Assignee
OCC Corp
Nippon Telegraph and Telephone Corp
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 OCC Corp, Nippon Telegraph and Telephone Corp filed Critical OCC Corp
Publication of FR2700860A1 publication Critical patent/FR2700860A1/fr
Application granted granted Critical
Publication of FR2700860B1 publication Critical patent/FR2700860B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G02B6/4429—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
    • 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
    • G02B6/4407—Optical cables with internal fluted support member
    • G02B6/4408—Groove structures in support members to decrease or harmonise transmission losses in ribbon cables
    • 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
    • G02B6/4415—Cables for special applications
    • G02B6/4427—Pressure resistant cables, e.g. undersea cables
    • 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
    • G02B6/4479—Manufacturing methods of optical cables
    • G02B6/449—Twisting
    • G02B6/4491—Twisting in a lobe structure

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulated Conductors (AREA)
  • Communication Cables (AREA)
FR9400757A 1993-01-27 1994-01-25 Cable sous-marin a fibres optiques. Expired - Lifetime FR2700860B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1175593 1993-01-27
JP29800493A JP3282640B2 (ja) 1993-01-27 1993-11-29 海底光ケーブル

Publications (2)

Publication Number Publication Date
FR2700860A1 FR2700860A1 (fr) 1994-07-29
FR2700860B1 true FR2700860B1 (fr) 1996-02-02

Family

ID=26347272

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9400757A Expired - Lifetime FR2700860B1 (fr) 1993-01-27 1994-01-25 Cable sous-marin a fibres optiques.

Country Status (5)

Country Link
US (1) US5408562A (fr)
JP (1) JP3282640B2 (fr)
AU (1) AU668783B2 (fr)
FR (1) FR2700860B1 (fr)
GB (1) GB2274726B (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07333475A (ja) * 1994-06-03 1995-12-22 Fujikura Ltd 多芯リボンを収納した光ファイバケーブル
KR100337699B1 (ko) * 1997-08-14 2002-07-18 윤종용 광섬유복합가공지선
US6178278B1 (en) 1997-11-13 2001-01-23 Alcatel Indoor/outdoor dry optical fiber cable
US6169834B1 (en) 1998-05-13 2001-01-02 Alcatel Slotted composite cable having a cable housing with a tubular opening for copper pairs and a slot for an optical fiber
US6195486B1 (en) * 1998-06-02 2001-02-27 Siecor Operations, Llc Fiber optic cable having a component with an absorptive polymer coating and a method of making the cable
US6091877A (en) * 1998-10-30 2000-07-18 At&T Corp Metallic bond for damaged fiber optic cable sheath
US6253012B1 (en) 1998-11-12 2001-06-26 Alcatel Cycled fiber lock for cross-functional totally dry optical fiber loose tube cable
US6839321B1 (en) 2000-07-18 2005-01-04 Alcatel Domain based congestion management
US6445860B1 (en) * 2000-12-29 2002-09-03 Alcatel Functionally pre-stressed ribbon stack
US6658187B2 (en) * 2001-01-26 2003-12-02 Alcoa Fujikura Limited Optical fiber cable assembly with interstitial support members
US7016579B2 (en) * 2001-01-26 2006-03-21 Alcoa Fujikura Limited Optical fiber cable with interstitial support members
FR2823313B1 (fr) * 2001-04-09 2003-08-29 Cit Alcatel Cable a fibres optiques, procede de fabrication de ce cable a fibres optiques et installation pour la mise en oeuvre de ce procede
US6845789B2 (en) * 2001-11-30 2005-01-25 Corning Cable Systems Llc High density fiber optic cable inner ducts
GB0221858D0 (en) * 2002-09-20 2002-10-30 Southampton Photonics Ltd An optical fibre for high power lasers and amplifiers
US6922511B2 (en) * 2003-03-31 2005-07-26 Corning Cable Systems Llc Fiber optic assemblies and cables having subunits with a security feature
US7536072B2 (en) * 2005-03-29 2009-05-19 Alcoa Inc. Aluminum alloys for armored cables
US7522794B2 (en) * 2005-03-29 2009-04-21 Reynolds Packaging Llc Multi-layered water blocking cable armor laminate containing water swelling fabrics and method of making such
US8737788B2 (en) * 2007-11-01 2014-05-27 Nexans Fiber optic cable design with improved compression test results
US7769251B2 (en) * 2007-11-12 2010-08-03 Schlumberger Technology Corporation Hydrocarbon monitoring cable with an absorbing layer
US8957312B2 (en) * 2009-07-16 2015-02-17 3M Innovative Properties Company Submersible composite cable and methods
US8475083B2 (en) * 2010-03-31 2013-07-02 University Court Of The University Of St. Andrews Umbilical for underwater diving
US8639076B2 (en) 2010-08-17 2014-01-28 Nexans Fiber optic cable with improved low temperature and compression resistance
JP6074634B1 (ja) * 2015-07-16 2017-02-08 パナソニックＩｐマネジメント株式会社 電気ケーブル
WO2017212559A1 (fr) * 2016-06-08 2017-12-14 ニューブレクス株式会社 Câble pour mesurer la pression, la température et la répartition des contraintes d'un matériau
CN107367810A (zh) * 2017-08-29 2017-11-21 广东亨通光电科技有限公司 柔性骨架式mpo光电混合集束光缆及其生产方法
WO2019113379A1 (fr) 2017-12-06 2019-06-13 California Institute Of Technology Système d'analyse d'un échantillon d'essai et procédé associé
US11531175B2 (en) * 2020-05-29 2022-12-20 Subcom, Llc Abrasion protected deepwater cable

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2460492A1 (fr) * 1979-06-28 1981-01-23 Cables De Lyon Geoffroy Delore Cable sous-marin a fibres optiques
DE2926653A1 (de) * 1979-07-02 1981-01-22 Sandoz Ag Neue therapeutische verwendung von organischen verbindungen
JPS5688210U (fr) * 1979-12-10 1981-07-15
US4401366A (en) * 1981-04-30 1983-08-30 Northern Telecom Limited Powder filled fiber optic cable
FR2547066A1 (fr) * 1983-06-03 1984-12-07 Cables De Lyon Geoffroy Delore Cable sous-marin a fibres optiques et procede de fabrication d'un tel cable
IT1175835B (it) * 1984-04-19 1987-07-15 Pirelli Cavi Spa Cavo sottomarino per telecomunicazioni a fibre ottiche
JPH0262506A (ja) * 1988-08-29 1990-03-02 Nippon Telegr & Teleph Corp <Ntt> 海底光ケーブル
FI904862A0 (fi) * 1989-10-09 1990-10-03 Sumitomo Electric Industries Vattenbestaendig optisk fiberkabel.
JP3001117B2 (ja) * 1990-05-28 2000-01-24 日本電信電話株式会社 光ケーブルとその製造方法
US5179611A (en) * 1990-07-17 1993-01-12 Tokai Rubber Industries, Ltd. Optical fiber cable having a water absorptive member
JPH0481162A (ja) * 1990-07-23 1992-03-13 Ricoh Co Ltd ブック原稿の読み取り装置
US5131064A (en) * 1991-02-19 1992-07-14 At&T Bell Laboratories Cable having lightning protective sheath system
US5222177A (en) * 1992-03-31 1993-06-22 At&T Bell Laboratories Underwater optical fiber cable having optical fiber coupled to grooved core member
US5224190A (en) * 1992-03-31 1993-06-29 At&T Bell Laboratories Underwater optical fiber cable having optical fiber coupled to grooved metallic core member

Also Published As

Publication number Publication date
GB2274726A (en) 1994-08-03
AU5306394A (en) 1994-08-04
FR2700860A1 (fr) 1994-07-29
JP3282640B2 (ja) 2002-05-20
JPH06281849A (ja) 1994-10-07
GB9400249D0 (en) 1994-03-02
GB2274726B (en) 1996-03-27
AU668783B2 (en) 1996-05-16
US5408562A (en) 1995-04-18

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Legal Events

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CA Change of address
CD Change of name or company name