JPS5685716A - Connector in submarine optical repeater - Google Patents

Connector in submarine optical repeater

Info

Publication number
JPS5685716A
JPS5685716A JP16160679A JP16160679A JPS5685716A JP S5685716 A JPS5685716 A JP S5685716A JP 16160679 A JP16160679 A JP 16160679A JP 16160679 A JP16160679 A JP 16160679A JP S5685716 A JPS5685716 A JP S5685716A
Authority
JP
Japan
Prior art keywords
repeater
water
submarine
resistant
optical
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
JP16160679A
Other languages
Japanese (ja)
Other versions
JPS61606B2 (en
Inventor
Haruo Okamura
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP16160679A priority Critical patent/JPS5685716A/en
Publication of JPS5685716A publication Critical patent/JPS5685716A/en
Publication of JPS61606B2 publication Critical patent/JPS61606B2/ja
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
    • G02B6/4439—Auxiliary devices
    • G02B6/444—Systems or boxes with surplus lengths
    • 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
    • G02B6/4439—Auxiliary devices
    • G02B6/444—Systems or boxes with surplus lengths
    • G02B6/4441—Boxes
    • G02B6/4448—Electro-optic

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

PURPOSE:To make possible such high reliability connection of submarine optical cables that makes job easy by leading optical fibers and feed conductors into a submarine optical repeater and separating containing the optical fibers in water-resistant pipes of small diameters. CONSTITUTION:A water-resistant pipe 3 serving to contain an optical fiber containing the aggregate of multiple optical fibers 2 and to feed power is disposed at one end of a submarine optical repeater 1. A pressure-resistant pipe branching part 5 is provided to the end part of the pipe 3 by being interposed with an insulator 4 of ceramics, ''Teflon '', etc. and one ends of multiple small-diametr water-pressure- resistant pipes 6 having corrosion resistance for containing the fibers 2 respectively is connected to the end of the part 5. Taking out of the connecting part to the outside of the submarine repeater 1, connecting the cable and containing it again into the repeater are made possible safely and easily by making use of the flexibility of the small-diameter water-resistant pipes and the elasticity by the containing construction of a coil spring shape in this way.
JP16160679A 1979-12-14 1979-12-14 Connector in submarine optical repeater Granted JPS5685716A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16160679A JPS5685716A (en) 1979-12-14 1979-12-14 Connector in submarine optical repeater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16160679A JPS5685716A (en) 1979-12-14 1979-12-14 Connector in submarine optical repeater

Publications (2)

Publication Number Publication Date
JPS5685716A true JPS5685716A (en) 1981-07-13
JPS61606B2 JPS61606B2 (en) 1986-01-09

Family

ID=15738348

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16160679A Granted JPS5685716A (en) 1979-12-14 1979-12-14 Connector in submarine optical repeater

Country Status (1)

Country Link
JP (1) JPS5685716A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0089057A2 (en) * 1982-03-17 1983-09-21 LES CABLES DE LYON Société anonyme dite: Cable terminal for an under water optical fibre cable
JPS5946613A (en) * 1982-09-10 1984-03-16 Nec Corp Processing method of excess length of optical fiber
JPS60140205A (en) * 1983-12-28 1985-07-25 Ocean Cable Co Ltd Terminal forming method of optical fiber cable
JPS60194409A (en) * 1984-03-15 1985-10-02 Fujikura Ltd Watertight protecting structure of optical cable drawn out from overhead earth wire

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0089057A2 (en) * 1982-03-17 1983-09-21 LES CABLES DE LYON Société anonyme dite: Cable terminal for an under water optical fibre cable
FR2523731A1 (en) * 1982-03-17 1983-09-23 Cables De Lyon Geoffroy Delore CABLE HEAD FOR OPTICAL FIBER IMMIGIBLE CABLE
US4601536A (en) * 1982-03-17 1986-07-22 Les Cables De Lyon Connection for a submerged optical fiber cable
JPS5946613A (en) * 1982-09-10 1984-03-16 Nec Corp Processing method of excess length of optical fiber
JPS60140205A (en) * 1983-12-28 1985-07-25 Ocean Cable Co Ltd Terminal forming method of optical fiber cable
JPS60194409A (en) * 1984-03-15 1985-10-02 Fujikura Ltd Watertight protecting structure of optical cable drawn out from overhead earth wire

Also Published As

Publication number Publication date
JPS61606B2 (en) 1986-01-09

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