KR20040025503A - Multi core type - plastic optical fiber cable - Google Patents

Multi core type - plastic optical fiber cable Download PDF

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Publication number
KR20040025503A
KR20040025503A KR1020020057957A KR20020057957A KR20040025503A KR 20040025503 A KR20040025503 A KR 20040025503A KR 1020020057957 A KR1020020057957 A KR 1020020057957A KR 20020057957 A KR20020057957 A KR 20020057957A KR 20040025503 A KR20040025503 A KR 20040025503A
Authority
KR
South Korea
Prior art keywords
optical fiber
plastic optical
fiber cable
core type
tube
Prior art date
Application number
KR1020020057957A
Other languages
Korean (ko)
Inventor
박인철
Original Assignee
글로벌광통신 (주)
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 글로벌광통신 (주) filed Critical 글로벌광통신 (주)
Priority to KR1020020057957A priority Critical patent/KR20040025503A/en
Publication of KR20040025503A publication Critical patent/KR20040025503A/en

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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
    • 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

Abstract

PURPOSE: A multi-core type plastic optical fiber cable is provided to enhance an emitting effect of a sidelight fiber by stranding a plastic optical fiber and jacketing transparent PVC thereon. CONSTITUTION: A multi-core type plastic optical fiber cable includes a central tube, a plastic optical fiber, and a jacket. The central tube is formed in a center part of the multi-core type plastic optical fiber cable. The central tube is formed with a PBTP tube or a transparent PVC tube. The multi-core type plastic optical fiber cable is formed by performing the first stranding process and the second stranding process using the plastic optical fiber. A transparent PVC jacket is formed around an outer surface of the multi-core type plastic optical fiber cable.

Description

다심선 플라스틱 광섬유케이블 {MULTI CORE TYPE - PLASTIC OPTICAL FIBER CABLE}Multi-core Plastic Fiber Cable {MULTI CORE TYPE-PLASTIC OPTICAL FIBER CABLE}

기존에는 중심TUBE를 플라스틱광섬유를 사용함으로 자재비용의 증가로 제조비용이 많이 들고 TUBE형 JACKET을 하기 때문에 충격등 외부환경특성에 약하고 플라스틱광섬유의 Formong형성을 위해 Polyester tape 을 사용함으로 발광효과가 줄어듬In the past, the core tube is made of plastic optical fiber, which increases manufacturing cost due to the increase of material cost, and the tube type jacket is weak, so it is weak to external environmental characteristics such as impact, and the luminescent effect is reduced by using polyester tape to formong of plastic optical fiber.

케이블 중심에 PBTP TUBE 또는 투명PVC TUBE로 구성하고 다심선의 플라스틱광섬유(Plastic Optical Fiber)를 1차 또는 2차 Stranding하여 중심TUBE의 주위에 배치시키고 케이블구조를 안정화시키기 위해 외부를 투명PVC로 CORELOCK형 JACKETING하여 측광섬유의 발광 효과를 향상시키는데 있다.PBTP TUBE or transparent PVC TUBE in the center of the cable, and the outer or outer cores are made of transparent PVC to arrange around the center TUBE by stabilizing the primary or secondary strands of plastic optical fiber of multi-core wires. JACKETING to improve the luminous effect of the photometric fiber.

제1도는 MULTI CORE TYPE - PLASTIC OPTICAL FIBER CABLE의 구성도1 is a configuration diagram of the multi core type-plastic optical fiber cable

제2도는 MULTI CORE TYPE - PLASTIC OPTICAL FIBER CABLE의 종단면도2 is a longitudinal cross-sectional view of the multi core type-plastic optical fiber cable

플라스틱광섬유케이블은 중심TUBE,Stranding된 플라스틱광섬유(Plastic Optical Fiber),투명PVC의 CORELOCK JACKET으로 구성할 수 있다. 중심에 PBTP TUBE 또는 투명PVC TUBE로 구성하고 1차 또는 2차 Stranding 된 다심선 플라스틱광섬유(Plastic Optical Fiber)를 넣어 외부를 투명PVC로 CORELOCK JACKETING한다.Plastic fiber optic cable can be composed of center tube, stranded plastic optical fiber and transparent PVC core jacket. It consists of PBTP TUBE or transparent PVC TUBE at the center and puts the primary or secondary stranded multi-core plastic optical fiber to CORELOCK JACKETING the outside with transparent PVC.

기존의 플라스틱광섬유케이블의 중심 TUBE는 플라스틱광섬유로 구성되어 있으나 개발제품은 PBTP TUBE 또는 투명PVC TUBE로 구성하고 1차 또는 2차 Stranding된 다심선 플라스틱광섬유(Plastic Optical Fiber)를 넣어 외부를 투명PVC로 CORELOCK JACKETING하여 발광 효과를 향상시키는 효과가 있다.The center tube of existing plastic optical fiber cable is composed of plastic optical fiber, but the developed product is composed of PBTP tube or transparent PVC tube, and the outside is made of transparent PVC by inserting primary or secondary stranded multi-core plastic optical fiber. CORELOCK JACKETING has the effect of improving the luminous effect.

Claims (3)

케이블 중심에 PBTP TUBE 또는 투명PVC TUBE로 구성한 다심선 플라스틱 광섬유케이블Multi-core plastic fiber optic cable composed of PBTP TUBE or transparent PVC TUBE at the center of cable 플라스틱광섬유를 1차 또는 2차 Stranding한 다심선 플라스틱 광섬유케이블Multi-conductor plastic optical fiber cable with primary or secondary stranding of plastic optical fiber 케이블 외부를 투명 PVC로 CORELOCK JACKET한 다심선 플라스틱 광섬유케이블Multi-core plastic optical fiber cable CORELOCK JACKET with transparent PVC outside
KR1020020057957A 2002-09-18 2002-09-18 Multi core type - plastic optical fiber cable KR20040025503A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020020057957A KR20040025503A (en) 2002-09-18 2002-09-18 Multi core type - plastic optical fiber cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020020057957A KR20040025503A (en) 2002-09-18 2002-09-18 Multi core type - plastic optical fiber cable

Publications (1)

Publication Number Publication Date
KR20040025503A true KR20040025503A (en) 2004-03-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020020057957A KR20040025503A (en) 2002-09-18 2002-09-18 Multi core type - plastic optical fiber cable

Country Status (1)

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KR (1) KR20040025503A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101348190B1 (en) * 2011-07-08 2014-01-06 엘벡스 비디오 리미티드 Hand tool and method for cutting plastic fiber optic cable without error

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60217312A (en) * 1984-04-13 1985-10-30 Nippon Telegr & Teleph Corp <Ntt> Optical cable transmission line
JPH07113919A (en) * 1993-10-20 1995-05-02 Mitsubishi Rayon Co Ltd Lighting plastic optical fiber tube
JPH11119068A (en) * 1997-10-13 1999-04-30 Fujikura Ltd Method for adding fiber identification symbol to coated optical fiber and the coated optical fiber
US5982967A (en) * 1997-12-12 1999-11-09 Lucent Technologies Inc. Color-coded optical fiber cable and a method for manufacturing the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60217312A (en) * 1984-04-13 1985-10-30 Nippon Telegr & Teleph Corp <Ntt> Optical cable transmission line
JPH07113919A (en) * 1993-10-20 1995-05-02 Mitsubishi Rayon Co Ltd Lighting plastic optical fiber tube
JPH11119068A (en) * 1997-10-13 1999-04-30 Fujikura Ltd Method for adding fiber identification symbol to coated optical fiber and the coated optical fiber
US5982967A (en) * 1997-12-12 1999-11-09 Lucent Technologies Inc. Color-coded optical fiber cable and a method for manufacturing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101348190B1 (en) * 2011-07-08 2014-01-06 엘벡스 비디오 리미티드 Hand tool and method for cutting plastic fiber optic cable without error

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E902 Notification of reason for refusal
E601 Decision to refuse application