JPS5483451A - Connecting terminal box - Google Patents

Connecting terminal box

Info

Publication number
JPS5483451A
JPS5483451A JP14984877A JP14984877A JPS5483451A JP S5483451 A JPS5483451 A JP S5483451A JP 14984877 A JP14984877 A JP 14984877A JP 14984877 A JP14984877 A JP 14984877A JP S5483451 A JPS5483451 A JP S5483451A
Authority
JP
Japan
Prior art keywords
subscriber
optical connectors
circuits
pulling
box
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.)
Pending
Application number
JP14984877A
Other languages
Japanese (ja)
Inventor
Noburo Nagahama
Fujio Ishihara
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 JP14984877A priority Critical patent/JPS5483451A/en
Publication of JPS5483451A publication Critical patent/JPS5483451A/en
Pending 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
    • G02B6/4441—Boxes

Landscapes

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

Abstract

PURPOSE:To perform pulling-down to subscriber circuits from a multicore fiber cable as a subscriber's line by the same means as the pulling-down method of telephone circuits by using the subscriber circuits connected with female side optical connectors one one side and terminal apparatus on the other. CONSTITUTION:A multicore optical fiber cable 1 as a subscriber's line is supported by both sides of a connection terminal box 8 and optical fiber cores 2 are spliced at the optical fiber cores 9 mounted to male side optical connectors 3, 3' and the splicing positions 7 within the box 8. On the other hand, the subscriber circuits 4, 4' are connected with female side optical connectors 6, 6' on one side and subscriber side terminal apparatus 5, 5' on the other and the female side optical connectors 6, 6' are led in to the inside from the outside of the box 8 and are coupled to the male side optical connectors 3, 3', whereby pulling-down to the subscriber circuits may be readily accomplished and the workability improved.
JP14984877A 1977-12-15 1977-12-15 Connecting terminal box Pending JPS5483451A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14984877A JPS5483451A (en) 1977-12-15 1977-12-15 Connecting terminal box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14984877A JPS5483451A (en) 1977-12-15 1977-12-15 Connecting terminal box

Publications (1)

Publication Number Publication Date
JPS5483451A true JPS5483451A (en) 1979-07-03

Family

ID=15483965

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14984877A Pending JPS5483451A (en) 1977-12-15 1977-12-15 Connecting terminal box

Country Status (1)

Country Link
JP (1) JPS5483451A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2517076A1 (en) * 1981-11-25 1983-05-27 Ctm Fibre=optic communication cable termination box - uses drums inside box to carry cable and has edge connected pull-out termination boards
JPH0271206A (en) * 1980-10-17 1990-03-09 Amp Inc Optical splitter

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5233741A (en) * 1975-09-10 1977-03-15 Hitachi Ltd Connector of optical fibers and method of manufacturing same

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5233741A (en) * 1975-09-10 1977-03-15 Hitachi Ltd Connector of optical fibers and method of manufacturing same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0271206A (en) * 1980-10-17 1990-03-09 Amp Inc Optical splitter
FR2517076A1 (en) * 1981-11-25 1983-05-27 Ctm Fibre=optic communication cable termination box - uses drums inside box to carry cable and has edge connected pull-out termination boards

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