ES2128398T3 - Sistema optico configurable automaticamente para conectar instalaciones de abonado a un centro de conmutacion de una red de telecomunicacion. - Google Patents

Sistema optico configurable automaticamente para conectar instalaciones de abonado a un centro de conmutacion de una red de telecomunicacion.

Info

Publication number
ES2128398T3
ES2128398T3 ES93401106T ES93401106T ES2128398T3 ES 2128398 T3 ES2128398 T3 ES 2128398T3 ES 93401106 T ES93401106 T ES 93401106T ES 93401106 T ES93401106 T ES 93401106T ES 2128398 T3 ES2128398 T3 ES 2128398T3
Authority
ES
Spain
Prior art keywords
junctor
junctors
optical
optical system
subscriber
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 - Lifetime
Application number
ES93401106T
Other languages
English (en)
Inventor
Paul Vinel
Philippe Perrier
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.)
Alcatel Lucent SAS
Original Assignee
Alcatel Alsthom Compagnie Generale dElectricite
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 Alsthom Compagnie Generale dElectricite filed Critical Alcatel Alsthom Compagnie Generale dElectricite
Application granted granted Critical
Publication of ES2128398T3 publication Critical patent/ES2128398T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q2011/0079—Operation or maintenance aspects
    • H04Q2011/0081—Fault tolerance; Redundancy; Recovery; Reconfigurability

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Optical Communication System (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Mechanical Coupling Of Light Guides (AREA)

Abstract

ESTE SISTEMA COMPORTA: DN) QUE UNE TODOS LOS EMISORES OPTICOS DE LOS EMPALMADORES (ETE 0, ....ETE 31) A TODOS LOS RECEPTORES OPTICOS DE LAS INSTALACIONES DE ABONADO (CPN 0, ...., CPN 255), Y QUE UNEN LOS EMISORES OPTICOS DE TODAS LAS INSTALACIONES DE ABONADO A TODOS LOS RECEPTORES OPTICOS DE LOS EMPALMADORES; (CU) PARA AFECTAR UNA LONGITUD DE ONDA DIFERENTE A CADA UNA DE LAS INSTALACIONES DE ABONADO QUE ESTAN EN CURSO DE COMUNICACION EN UN MISMO INSTANTE, ESTA LONGITUD DE ONDA CORRESPONDE A UN EMPALMADOR DISPONIBLE Y QUE NO ES EL EMPALMADOR DE MANDO. PARA CONFIGURAR AUTOMATICAMENTE ESTE SISTEMA: CADA EMPALMADOR (ETE 0, ETE 1, ETE 2) EMITE CICLICAMENTE UN MENSAJE DE IDENTIFICACION; SCUCHA CICLICAMENTE EN TODAS LA LONGITUDES DE ONDA ( L1, L2, L3 ...) POSIBLES PARA LOS EMPALMADORES Y MEMORIZA LA RELACION ENTRE LAS LONGITUDES DE ONDA Y LAS IDENTIDADES DEL EMPALMADOR, SEÑALANDO EN PARTICULAR LA LONGITUD DE ONDA EL EMPALMADOR DE MANDO. APLICACION A LAS REDES DE TELECOMUNICACION DE BANDA ANCHA.
ES93401106T 1992-04-30 1993-04-28 Sistema optico configurable automaticamente para conectar instalaciones de abonado a un centro de conmutacion de una red de telecomunicacion. Expired - Lifetime ES2128398T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9205400A FR2690800B1 (fr) 1992-04-30 1992-04-30 Système optique configurable automatiquement, pour le raccordement d'installations d'abonné à un centre de commutation d'un réseau de télécommunication.

Publications (1)

Publication Number Publication Date
ES2128398T3 true ES2128398T3 (es) 1999-05-16

Family

ID=9429456

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93401106T Expired - Lifetime ES2128398T3 (es) 1992-04-30 1993-04-28 Sistema optico configurable automaticamente para conectar instalaciones de abonado a un centro de conmutacion de una red de telecomunicacion.

Country Status (9)

Country Link
US (1) US5436748A (es)
EP (1) EP0568454B1 (es)
AT (1) ATE175069T1 (es)
AU (1) AU663774B2 (es)
CA (1) CA2095204A1 (es)
DE (1) DE69322684T2 (es)
ES (1) ES2128398T3 (es)
FR (1) FR2690800B1 (es)
NZ (1) NZ247382A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2109148B1 (es) * 1994-12-30 1998-07-01 Alcatel Standard Electrica Red optica de comunicaciones.
US5838470A (en) * 1995-07-27 1998-11-17 University Technology Corporation Optical wavelength tracking receiver
JP2795249B2 (ja) * 1996-02-13 1998-09-10 日本電気株式会社 非同期転送モードスイッチモジュールおよびネットワーク装置
US5808767A (en) * 1996-05-30 1998-09-15 Bell Atlantic Network Services, Inc Fiber optic network with wavelength-division-multiplexed transmission to customer premises
US5880864A (en) * 1996-05-30 1999-03-09 Bell Atlantic Network Services, Inc. Advanced optical fiber communications network
US6075631A (en) * 1997-09-05 2000-06-13 Bell Communications Research, Inc. Hitless reconfiguration of a wavelength division multiplexed optical communication network
KR100566292B1 (ko) * 1998-04-06 2006-06-13 삼성전자주식회사 망관리장치에서 망요소 구성시 가변위치 자동검출 방법
US6059842A (en) * 1998-04-14 2000-05-09 International Business Machines Corp. System and method for optimizing computer software and hardware
US8086103B2 (en) * 2004-04-29 2011-12-27 Alcatel Lucent Methods and apparatus for communicating dynamic optical wavebands (DOWBs)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4768188A (en) * 1982-05-20 1988-08-30 Hughes Network Systems, Inc. Optical demand assigned local loop communication system
US4592043A (en) * 1983-07-08 1986-05-27 At&T Bell Laboratories Wavelength division multiplexing optical communications systems
US4730301A (en) * 1985-12-20 1988-03-08 Polaroid Corporation Wavelength multiplexed optical communications system and method
US5221983A (en) * 1989-01-19 1993-06-22 Bell Communications Research, Inc. Passive photonic loop architecture employing wavelength multiplexing
JP3308525B2 (ja) * 1990-11-30 2002-07-29 株式会社日立製作所 ネットワーク
US5093743A (en) * 1990-12-28 1992-03-03 At&T Bell Laboratories Optical packet switch
JPH04334134A (ja) * 1991-05-10 1992-11-20 Mitsubishi Electric Corp 通信方式

Also Published As

Publication number Publication date
DE69322684T2 (de) 1999-07-15
CA2095204A1 (fr) 1993-10-31
FR2690800A1 (fr) 1993-11-05
ATE175069T1 (de) 1999-01-15
FR2690800B1 (fr) 1995-05-12
AU663774B2 (en) 1995-10-19
EP0568454B1 (fr) 1998-12-23
DE69322684D1 (de) 1999-02-04
AU3714493A (en) 1993-11-04
EP0568454A1 (fr) 1993-11-03
US5436748A (en) 1995-07-25
NZ247382A (en) 1995-10-26

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