CL2011001604A1 - Un dispositivo y metodo para monitorear la perdida absoluta entre dos puntos en una red optica, donde la red comprende una trayectoria de transmision optica que tiene un nodo central y al menos un extremo remoto. - Google Patents

Un dispositivo y metodo para monitorear la perdida absoluta entre dos puntos en una red optica, donde la red comprende una trayectoria de transmision optica que tiene un nodo central y al menos un extremo remoto.

Info

Publication number
CL2011001604A1
CL2011001604A1 CL2011001604A CL2011001604A CL2011001604A1 CL 2011001604 A1 CL2011001604 A1 CL 2011001604A1 CL 2011001604 A CL2011001604 A CL 2011001604A CL 2011001604 A CL2011001604 A CL 2011001604A CL 2011001604 A1 CL2011001604 A1 CL 2011001604A1
Authority
CL
Chile
Prior art keywords
network
optical
points
transmission path
central node
Prior art date
Application number
CL2011001604A
Other languages
English (en)
Inventor
Daniel Francois Daems
Original Assignee
Tyco Electronics Raychem Bvba
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 Tyco Electronics Raychem Bvba filed Critical Tyco Electronics Raychem Bvba
Publication of CL2011001604A1 publication Critical patent/CL2011001604A1/es

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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
    • H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
    • H04B10/071—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using a reflected signal, e.g. using optical time domain reflectometers [OTDR]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/30—Testing of optical devices, constituted by fibre optics or optical waveguides
    • G01M11/31—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter and a light receiver being disposed at the same side of a fibre or waveguide end-face, e.g. reflectometers
    • G01M11/3109—Reflectometers detecting the back-scattered light in the time-domain, e.g. OTDR
    • G01M11/3136—Reflectometers detecting the back-scattered light in the time-domain, e.g. OTDR for testing of multiple fibers

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Communication System (AREA)

Abstract

Dispositivo para monitorear la perdida absoluta entre dos puntos de una red óptica, donde la red comprende una trayectoria de transmisión óptica que tiene un nodo central y al menos un extremo remoto, un dispositivo de retorno de señal óptica en una primera y otro en una segunda ubicación en la red; y método asociado.
CL2011001604A 2008-12-31 2011-06-29 Un dispositivo y metodo para monitorear la perdida absoluta entre dos puntos en una red optica, donde la red comprende una trayectoria de transmision optica que tiene un nodo central y al menos un extremo remoto. CL2011001604A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0823688.7A GB0823688D0 (en) 2008-12-31 2008-12-31 Unidirectional absolute optical attenuation measurement with OTDR

Publications (1)

Publication Number Publication Date
CL2011001604A1 true CL2011001604A1 (es) 2012-02-24

Family

ID=40352568

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2011001604A CL2011001604A1 (es) 2008-12-31 2011-06-29 Un dispositivo y metodo para monitorear la perdida absoluta entre dos puntos en una red optica, donde la red comprende una trayectoria de transmision optica que tiene un nodo central y al menos un extremo remoto.

Country Status (11)

Country Link
US (1) US9419707B2 (es)
EP (1) EP2384557A1 (es)
KR (1) KR20110111454A (es)
CN (1) CN102265533B (es)
AU (1) AU2009334553B2 (es)
BR (1) BRPI0923733A2 (es)
CL (1) CL2011001604A1 (es)
GB (1) GB0823688D0 (es)
MX (1) MX2011007056A (es)
WO (1) WO2010076567A1 (es)
ZA (1) ZA201104843B (es)

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Also Published As

Publication number Publication date
WO2010076567A1 (en) 2010-07-08
AU2009334553B2 (en) 2016-04-21
KR20110111454A (ko) 2011-10-11
MX2011007056A (es) 2011-08-03
GB0823688D0 (en) 2009-02-04
EP2384557A1 (en) 2011-11-09
ZA201104843B (en) 2012-09-26
CN102265533B (zh) 2015-11-25
US9419707B2 (en) 2016-08-16
AU2009334553A1 (en) 2011-08-18
CN102265533A (zh) 2011-11-30
BRPI0923733A2 (pt) 2016-01-19
US20110268438A1 (en) 2011-11-03

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