FR2426918A1 - Cable de fibres optiques convenant notamment a un usage sous-marin - Google Patents

Cable de fibres optiques convenant notamment a un usage sous-marin

Info

Publication number
FR2426918A1
FR2426918A1 FR7912988A FR7912988A FR2426918A1 FR 2426918 A1 FR2426918 A1 FR 2426918A1 FR 7912988 A FR7912988 A FR 7912988A FR 7912988 A FR7912988 A FR 7912988A FR 2426918 A1 FR2426918 A1 FR 2426918A1
Authority
FR
France
Prior art keywords
matrix
members
central channel
polypropylene
strength members
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.)
Granted
Application number
FR7912988A
Other languages
English (en)
Other versions
FR2426918B1 (fr
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.)
Post Office
Original Assignee
Post Office
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 Post Office filed Critical Post Office
Publication of FR2426918A1 publication Critical patent/FR2426918A1/fr
Application granted granted Critical
Publication of FR2426918B1 publication Critical patent/FR2426918B1/fr
Granted 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
    • G02B6/4415—Cables for special applications
    • G02B6/4427—Pressure resistant cables, e.g. undersea cables

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Communication Cables (AREA)

Abstract

Câble contenant des fibres optiques comprenant un canal axial 11 destiné à recevoir les fibres optiques, entouré d'un bloc ou matrice en matériau polymère 12. Dans cette matrice sont noyés des fils 13 enroulés en hélice, constituant une couche de protection contre la compression radiale et des fils longitudinaux 14, 15, résistant à la traction. Autour de la matrice 12, on peut placer une feuille de métal s'opposant à la pénétration de l'eau. Le câble est enfin muni d'une gaine 18 en polyéthylène. Application : câble sous-marin utilisable à des profondeurs allant jusqu'à 6 000 mètres et même au-delà.
FR7912988A 1978-05-22 1979-05-22 Cable de fibres optiques convenant notamment a un usage sous-marin Granted FR2426918A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2118278 1978-05-22

Publications (2)

Publication Number Publication Date
FR2426918A1 true FR2426918A1 (fr) 1979-12-21
FR2426918B1 FR2426918B1 (fr) 1984-03-23

Family

ID=10158569

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7912988A Granted FR2426918A1 (fr) 1978-05-22 1979-05-22 Cable de fibres optiques convenant notamment a un usage sous-marin

Country Status (1)

Country Link
FR (1) FR2426918A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111897070A (zh) * 2020-08-26 2020-11-06 江苏亨通海洋光网系统有限公司 一种降低直流电阻的有中继海底光缆结构

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2214450A1 (fr) * 1973-01-22 1974-08-19 American Optical Corp
FR2265108A1 (fr) * 1974-03-20 1975-10-17 Pirelli General Cable Works
DE2505319A1 (de) * 1975-02-03 1976-08-05 Siemens Ag Optisches kabel fuer nachrichtenuebertragungszwecke

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2214450A1 (fr) * 1973-01-22 1974-08-19 American Optical Corp
FR2265108A1 (fr) * 1974-03-20 1975-10-17 Pirelli General Cable Works
DE2505319A1 (de) * 1975-02-03 1976-08-05 Siemens Ag Optisches kabel fuer nachrichtenuebertragungszwecke

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111897070A (zh) * 2020-08-26 2020-11-06 江苏亨通海洋光网系统有限公司 一种降低直流电阻的有中继海底光缆结构

Also Published As

Publication number Publication date
FR2426918B1 (fr) 1984-03-23

Similar Documents

Publication Publication Date Title
US4867527A (en) Combined electrical power and optical fiber cable
JPH04233106A (ja) データ伝送用ケーブル及びその製造方法
GB1425928A (en) Optical guides
GB2191872B (en) Optical fibre cables
GB1453402A (en) Communication cables
DE502004012319D1 (de) Produktionslinie zur einbettung von mehreren litzestoff
US5619606A (en) Method of manufacturing a reinforced cable containing optical fibers apparatus for implementing the method and a cable obtained by performing the method
JPS607411A (ja) 海底光ファイバケーブル
US2718544A (en) Jacketed multiple conductor cable
FR2312788A1 (fr) Cable elementaire de transmission par fibres optiques
GB2021282A (en) Submarine optical fibre cable
SE7508648L (sv) Element for overforande av signaler i telekommunikationskablar
FR2388286A1 (fr) Cable optique
GB2184563A (en) Optical fibre units
PL182520B1 (pl) Kabel samonośny i sposób jego wytwarzania
FR2426918A1 (fr) Cable de fibres optiques convenant notamment a un usage sous-marin
EP0189666A1 (fr) Câbles à fibres optiques
ES8605909A1 (es) Procedimiento para la union de dos fibras opticas
CN210348009U (zh) 一种新型结构的防鼠光缆
JPH09106708A (ja) 通信ケーブル
JP2572640B2 (ja) 光ファイバケーブルおよびその端末部の形成方法
JPS5729012A (en) Optical cable containing jelly
JPH029462Y2 (fr)
FR2367936A1 (fr) Gaine plastifiee pour le guidage d'un cable de commande
JPS55108604A (en) Optical fiber cable

Legal Events

Date Code Title Description
TP Transmission of property