WO2013025001A3 - Identifier for core wire of optical cable - Google Patents

Identifier for core wire of optical cable Download PDF

Info

Publication number
WO2013025001A3
WO2013025001A3 PCT/KR2012/006287 KR2012006287W WO2013025001A3 WO 2013025001 A3 WO2013025001 A3 WO 2013025001A3 KR 2012006287 W KR2012006287 W KR 2012006287W WO 2013025001 A3 WO2013025001 A3 WO 2013025001A3
Authority
WO
WIPO (PCT)
Prior art keywords
optical cable
identifier
core wire
mspp
switching station
Prior art date
Application number
PCT/KR2012/006287
Other languages
French (fr)
Korean (ko)
Other versions
WO2013025001A2 (en
Inventor
이재진
Original Assignee
성창통신 주식회사
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 성창통신 주식회사 filed Critical 성창통신 주식회사
Publication of WO2013025001A2 publication Critical patent/WO2013025001A2/en
Publication of WO2013025001A3 publication Critical patent/WO2013025001A3/en

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
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • 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
    • H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
    • H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
    • H04B10/077—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using a supervisory or additional signal
    • 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
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)

Abstract

The present invention is an identifier for the core wire of an optical cable. The present invention is configured for an operator located in a remote switching station to remotely control a light source of a real MSPP and a red laser to be repeatedly connected and cut off using an iPad or wireless communication terminal, which can communicate. Accordingly, the operator can measure the quality of an optical cable using an optical power meter and can complete the opening of a transmission line to a terminal MSPP by oneself in a remote switching station, thereby increasing work convenience and efficiency, and reducing the costs required for the input of manpower.
PCT/KR2012/006287 2011-08-16 2012-08-08 Identifier for core wire of optical cable WO2013025001A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110081069A KR101226549B1 (en) 2011-08-16 2011-08-16 Optical cable fiber identifier
KR10-2011-0081069 2011-08-16

Publications (2)

Publication Number Publication Date
WO2013025001A2 WO2013025001A2 (en) 2013-02-21
WO2013025001A3 true WO2013025001A3 (en) 2013-04-11

Family

ID=47715563

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/006287 WO2013025001A2 (en) 2011-08-16 2012-08-08 Identifier for core wire of optical cable

Country Status (2)

Country Link
KR (1) KR101226549B1 (en)
WO (1) WO2013025001A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101533982B1 (en) * 2013-06-24 2015-07-06 에스케이텔레콤 주식회사 Optical signal loop back test apparatus and control method thereof
CN105911661A (en) * 2016-06-08 2016-08-31 天津送变电工程公司 Transformer-substation optical-cable construction technology
KR102384143B1 (en) * 2017-10-23 2022-04-13 한국전력공사 Intelligent optical line auto-switching system
CN115276786B (en) * 2021-04-30 2023-07-21 中国移动通信集团河南有限公司 System and method for detecting optical power of optical fiber

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000193555A (en) * 1998-12-25 2000-07-14 Ando Electric Co Ltd Optical fiber line monitoring system
JP2001215168A (en) * 2000-02-01 2001-08-10 Fujikura Ltd Method and system for comparing and inspecting optical fiber
KR20070112562A (en) * 2006-05-22 2007-11-27 에스케이 텔레콤주식회사 Mobile communication terminal and system for fault measurement of optical cable
KR20090032572A (en) * 2007-09-28 2009-04-01 한국전력공사 Real-time monictoring apparatus and method for obstacle in optical cable

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000193555A (en) * 1998-12-25 2000-07-14 Ando Electric Co Ltd Optical fiber line monitoring system
JP2001215168A (en) * 2000-02-01 2001-08-10 Fujikura Ltd Method and system for comparing and inspecting optical fiber
KR20070112562A (en) * 2006-05-22 2007-11-27 에스케이 텔레콤주식회사 Mobile communication terminal and system for fault measurement of optical cable
KR20090032572A (en) * 2007-09-28 2009-04-01 한국전력공사 Real-time monictoring apparatus and method for obstacle in optical cable

Also Published As

Publication number Publication date
WO2013025001A2 (en) 2013-02-21
KR101226549B1 (en) 2013-02-06

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