KR970064035A - Optical communication system using optical coupler - Google Patents

Optical communication system using optical coupler Download PDF

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Publication number
KR970064035A
KR970064035A KR1019960004844A KR19960004844A KR970064035A KR 970064035 A KR970064035 A KR 970064035A KR 1019960004844 A KR1019960004844 A KR 1019960004844A KR 19960004844 A KR19960004844 A KR 19960004844A KR 970064035 A KR970064035 A KR 970064035A
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KR
South Korea
Prior art keywords
optical
communication
communication system
station
optical signal
Prior art date
Application number
KR1019960004844A
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Korean (ko)
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KR100301856B1 (en
Inventor
김광수
Original Assignee
이종수
Lg 산전주식회사
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Application filed by 이종수, Lg 산전주식회사 filed Critical 이종수
Priority to KR1019960004844A priority Critical patent/KR100301856B1/en
Publication of KR970064035A publication Critical patent/KR970064035A/en
Application granted granted Critical
Publication of KR100301856B1 publication Critical patent/KR100301856B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
    • H04B10/801—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water using optical interconnects, e.g. light coupled isolators, circuit board interconnections
    • H04B10/802—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water using optical interconnects, e.g. light coupled isolators, circuit board interconnections for isolation, e.g. using optocouplers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/03—Arrangements for fault recovery
    • H04B10/032—Arrangements for fault recovery using working and protection systems

Abstract

본 발명은 다수의 통신국을 광통신으로 링크시켜주는 광 커플러를 이용한 광통신 시스템에관한 것이다. 종래기술에 따른 광통신시스템의 통신방식은 통신국중 하나의 국에서 장애가 발생하면 그 영향이 시스템 전체에 파급되어 전계통이 다운된다는 문제점과 한나의 국에서 전송된 데이타는 각 국에서 재생시켜 전송해야 하므로 지연시간(Delay Time)이 생겨서 동시에 수신하지 못하는 문제점이 있다.The present invention relates to an optical communication system using an optical coupler for linking a plurality of communication stations to an optical communication. In the communication system of the optical communication system according to the related art, if a fault occurs in one of the communication stations, the influence thereof is spread throughout the system and the whole system is down, and the data transmitted from the station of Hannah must be reproduced and transmitted by each station There is a problem that a delay time (delay time) is generated and can not be received at the same time.

본 발명에 따른 광커플러를 이용한 광통신 시스템은 다수의 통신국을 광통신으로 링크시켜주는 통신 시스템에 있어서 임의의 통신국으로부터의 송신된 데이타를 수신하는 광신호 수신부와, 상기 수신된 데이타를 재생하여 출력하는 수신데이타 재생부와, 상기 재생된 데이타를 각 통신국에 전송하기 위한 광신호 송신부로 구성되는 광 커플러를 각 통신국과 일대일로 연결하여 구성한다.An optical communication system using an optical coupler according to the present invention is a communication system for linking a plurality of communication stations to optical communication, comprising: an optical signal receiving unit for receiving data transmitted from an arbitrary communication station; A data reproducing unit, and an optical signal transmitting unit for transmitting the reproduced data to each communication station.

따라서 본 발명에 따른 광커플러를 이용한 광통신 시스템은 각 통신국의 광신호 송신부와 광신호 수신부를 광 커플러에 각각 연결하여 광 커플러가 광신호를 분배할 수 있도록 하여 한 통신국의 장애가 통신시스템 전계통에 파급되는 것을 방지하고 하나의 통신국으로부터 수신된 데이터는 다른 통신국으로 일괄 송신되므로 모든 통신국의 데이터 수신시 지연시간이 발생하지 않는다.Therefore, in the optical communication system using the optical coupler according to the present invention, the optical signal transmitter and the optical signal receiver of each communication station are connected to the optical coupler so that the optical coupler can distribute the optical signal, And the data received from one communication station is transmitted collectively to other communication stations, so that no delay time occurs when data is received from all the communication stations.

Description

광 커플러를 이용한 광통신시스템Optical communication system using optical coupler

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제 2도는 본 발명에 따른 광통신시스템의 구성블럭도.FIG. 2 is a block diagram of a configuration of an optical communication system according to the present invention; FIG.

Claims (3)

다수의 통신국을 광통신으로 링크시켜주는 통신시스템에 있어서, 상기 한 통신국에서 전송된 데이타를 나머지 다수의 통신국들이 동시에 수신하게 하기 위한 광 커플러를 부가하여 구성함을 특징으로 하는 광 커플러를 이용한 광통신시스템.A communication system for linking a plurality of communication stations to an optical communication system, the system comprising: an optical coupler for simultaneously transmitting data transmitted from the communication station to a plurality of communication stations. 제 1항에 있어서, 상기 광커플러는 임의의 통신국으로부터 송신된 데이타를 수신하는 광신호 수신부와, 상기 수시된 데이타를 재생하여 출력하는 수신데이타 재생부와, 상기 재생된 데이타를 각 통신국에 전송하기 위한 광신호 송신부로 구성됨을 특징으로 하는 광 커플러를 이용한 광통신시스템.2. The optical communication system according to claim 1, wherein the optical coupler comprises: an optical signal receiving unit for receiving data transmitted from an arbitrary communication station; a reception data reproducing unit for reproducing and outputting the received data; And an optical signal transmitting unit for transmitting the optical signal. 제 1항에 있어서,상기 광 커플러의 광신호 수신부와 광신호 송신부는 각 통신국과 일대일로 연결됨을 특징으로 하는 광 커플러를 이용한 광통신 시스템.The optical communication system according to claim 1, wherein the optical signal receiving unit and the optical signal transmitting unit of the optical coupler are connected one to one with the communication stations. ※참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960004844A 1996-02-27 1996-02-27 Optical communication system using optical coupler KR100301856B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960004844A KR100301856B1 (en) 1996-02-27 1996-02-27 Optical communication system using optical coupler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960004844A KR100301856B1 (en) 1996-02-27 1996-02-27 Optical communication system using optical coupler

Publications (2)

Publication Number Publication Date
KR970064035A true KR970064035A (en) 1997-09-12
KR100301856B1 KR100301856B1 (en) 2001-10-22

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KR1019960004844A KR100301856B1 (en) 1996-02-27 1996-02-27 Optical communication system using optical coupler

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