ES2099196T3 - Disposicion de proteccion para un dispositivo transmisor/receptor optico. - Google Patents

Disposicion de proteccion para un dispositivo transmisor/receptor optico.

Info

Publication number
ES2099196T3
ES2099196T3 ES92200826T ES92200826T ES2099196T3 ES 2099196 T3 ES2099196 T3 ES 2099196T3 ES 92200826 T ES92200826 T ES 92200826T ES 92200826 T ES92200826 T ES 92200826T ES 2099196 T3 ES2099196 T3 ES 2099196T3
Authority
ES
Spain
Prior art keywords
transmitter
circuit
receiver
optical
receiver device
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.)
Expired - Fee Related
Application number
ES92200826T
Other languages
English (en)
Inventor
Denis Julien Gilles Mestdagh
De Voorde Ingrid Zulma Ben Van
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.)
Nokia Bell NV
Original Assignee
Alcatel Bell NV
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 Alcatel Bell NV filed Critical Alcatel Bell NV
Application granted granted Critical
Publication of ES2099196T3 publication Critical patent/ES2099196T3/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0287—Protection in WDM systems
    • H04J14/0297—Optical equipment protection
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0287—Protection in WDM systems
    • H04J14/0293—Optical channel protection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0278—WDM optical network architectures
    • H04J14/0279—WDM point-to-point architectures

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optical Communication System (AREA)

Abstract

DISPOSICION PROTECTORA PARA UN DISPOSITIVO TRANSMISOR/RECEPTOR OPTICO. ESTA DISPOSICION PROTECTORA PROTEGE UN DISPOSITIVO TRANSMISOR OPTICO (TX) CON N CIRCUITOS DE TRANSMISION OPTICOS (LC1/LCN) O UN DISPOSITIVO RECEPTOR OPTICO (RX) CON N CIRCUITOS DE TRANSMISION OPTICOS (RC1/RCN). INCLUYE MEDIOS DE EVALUACION DE FALLOS (FE) PARA DETECTAR UN CIRCUITO DEL TRANSMISOR/RECEPTOR DEFECTUOSO, UN TRANSMISOR (STC)-/RECEPTOR (SCR) DE RESERVA Y MEDIOS DE CONMUTACION A LA DETECCION DE UN CIRCUITO DEL TRANSMISOR/RECEPTOR DEFECTUOSO POR PARTE DE LOS MEDIOS DE EVALUACION DE FALLOS, ESTOS CONTROLAN EL CIRCUITO DE RESERVA Y LOS MEDIOS DE CONMUTACION QUE, A CONTINUACION, CONMUTAN EL CIRCUITO DEFECTUOSO POR EL CIRCUITO DE RESERVA.
ES92200826T 1991-04-02 1992-03-23 Disposicion de proteccion para un dispositivo transmisor/receptor optico. Expired - Fee Related ES2099196T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9100303A BE1004668A3 (nl) 1991-04-02 1991-04-02 Beschermingsinrichting voor een optische zender/ontvangerinrichting.

Publications (1)

Publication Number Publication Date
ES2099196T3 true ES2099196T3 (es) 1997-05-16

Family

ID=3885425

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92200826T Expired - Fee Related ES2099196T3 (es) 1991-04-02 1992-03-23 Disposicion de proteccion para un dispositivo transmisor/receptor optico.

Country Status (10)

Country Link
US (1) US5299293A (es)
EP (1) EP0507379B1 (es)
JP (1) JPH05122151A (es)
AU (1) AU644049B2 (es)
BE (1) BE1004668A3 (es)
CA (1) CA2064648C (es)
DE (1) DE69216675T2 (es)
ES (1) ES2099196T3 (es)
FI (1) FI103447B1 (es)
NZ (1) NZ241992A (es)

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Also Published As

Publication number Publication date
FI103447B (fi) 1999-06-30
CA2064648C (en) 1992-10-03
AU1299992A (en) 1992-10-08
EP0507379A1 (en) 1992-10-07
US5299293A (en) 1994-03-29
CA2064648A1 (en) 1992-10-03
AU644049B2 (en) 1993-12-02
EP0507379B1 (en) 1997-01-15
JPH05122151A (ja) 1993-05-18
DE69216675D1 (de) 1997-02-27
BE1004668A3 (nl) 1993-01-05
DE69216675T2 (de) 1997-07-03
FI921436A0 (fi) 1992-04-01
NZ241992A (en) 1994-10-26
FI921436A (fi) 1992-10-03
FI103447B1 (fi) 1999-06-30

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