ES2071001T3 - Red de datos con conductores de fibra optica. - Google Patents

Red de datos con conductores de fibra optica.

Info

Publication number
ES2071001T3
ES2071001T3 ES90250215T ES90250215T ES2071001T3 ES 2071001 T3 ES2071001 T3 ES 2071001T3 ES 90250215 T ES90250215 T ES 90250215T ES 90250215 T ES90250215 T ES 90250215T ES 2071001 T3 ES2071001 T3 ES 2071001T3
Authority
ES
Spain
Prior art keywords
optical
ovn
network
optical waveguide
data network
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
ES90250215T
Other languages
English (en)
Inventor
Ulrich Dipl-Ing Kohn
Reinhold Dipl-Ing Ludwig
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.)
Bosch Telecom GmbH
Original Assignee
ANT Nachrichtentechnik GmbH
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 ANT Nachrichtentechnik GmbH filed Critical ANT Nachrichtentechnik GmbH
Application granted granted Critical
Publication of ES2071001T3 publication Critical patent/ES2071001T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • H04B10/29—Repeaters
    • 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
    • H04B10/29—Repeaters
    • H04B10/291—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form
    • H04B10/2912—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form characterised by the medium used for amplification or processing
    • H04B10/2914—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form characterised by the medium used for amplification or processing using lumped semiconductor optical amplifiers [SOA]
    • 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
    • H04B10/29—Repeaters
    • H04B10/291—Repeaters in which processing or amplification is carried out without conversion of the main signal from optical form
    • H04B10/293—Signal power control
    • H04B10/2933—Signal power control considering the whole optical path
    • H04B10/2935—Signal power control considering the whole optical path with a cascade of amplifiers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Small-Scale Networks (AREA)

Abstract

EN UNA RED DE DATOS OPTICA, VARIAS ESTACIONES DE PARTICIPANTES DEBEN PODER CIRCULAR UNAS CON OTRAS BIDIRECCIONALMENTE, POR EL MISMO CONDUCTOR DE ONDAS LUMINOSAS Y COLOCAR COMO SUPLEMENTO UN SOLO TIPO DE UN DISPOSITIVO DE CONEXION ELECTROOPTICO. LOS REFORZADORES (OVN, OVN +1,....) OPTICOS, INTRODUCIDOS EN LA RED DE CONDUCTOR DE ONDAS LUMINOSAS, ESTAN EQUIPADOS CON CONEXIONES ADICIONALES DE ENTRADA Y SALIDA PARA SEÑALES ELECTRICAS Y DIRIGIDOS PARA LAS FORMAS DE FUNCIONAMIENTO "OPTICO-REFORZAMIENTO, SIMULTANEAMENTE TRANFORMADOR DE SEÑAL DE RECEPCION /TRANSFORMADOR DE SEÑAL DE EMISION". SE ENCUENTRAN EN LAS POSICIONES DE CIERRE DE PARTICIPANTE Y REEMPLAZAN FRENTE A LAS ACTUALES REDES EL ACOPLADOR OPTICO Y DIFERENTES COMPONENTES OPTO-ELECTRONICOS. POR EL LASER EN LOS REFORZAMIENTOS OPTICOS (OVN, OVN +1,....) TRABAJA EL CONDUCTOR DE ONDAS DE BANDA EN AMBOS SENTIDOS SIMULTANEAMENTE. ASI, LA RED DE CONDUCTOR DE ONDAS LUMINOSAS NO NECESITA CONDUCIRSE COMO ARO CERRADO, PUDIENDOSE AMPLIAR A VOLUNTAD.UTILIZACION COMO RED LOCAL, SISTEMA DE CALCULADOR, ETC.
ES90250215T 1989-08-25 1990-08-23 Red de datos con conductores de fibra optica. Expired - Lifetime ES2071001T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3928116A DE3928116A1 (de) 1989-08-25 1989-08-25 Datennetz mit lichtwellenleitern

Publications (1)

Publication Number Publication Date
ES2071001T3 true ES2071001T3 (es) 1995-06-16

Family

ID=6387864

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90250215T Expired - Lifetime ES2071001T3 (es) 1989-08-25 1990-08-23 Red de datos con conductores de fibra optica.

Country Status (4)

Country Link
EP (1) EP0414333B1 (es)
AT (1) ATE118936T1 (es)
DE (2) DE3928116A1 (es)
ES (1) ES2071001T3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1238032B (it) * 1990-01-30 1993-06-23 Pirelli Cavi Spa Linea di telecomunicazione a fibre ottiche con canali separati di servizio
US5194979A (en) * 1991-06-07 1993-03-16 Gte Laboratories Incorporated Wideband optical amplifier-receiver system
JPH04372907A (ja) * 1991-06-21 1992-12-25 Canon Inc 導波型分岐、結合素子
FR2680928B1 (fr) * 1991-08-30 1994-11-10 France Telecom Systeme de communication optique utilisant des amplificateurs optiques a semiconducteur a onde progressive.
EP0562518B1 (en) * 1992-03-23 1997-12-29 Canon Kabushiki Kaisha An optical apparatus and a method using the apparatus, which utilizes the occurrence of a change in a both-end voltage of an amplifying region
US5343320A (en) * 1992-08-03 1994-08-30 At&T Bell Laboratories Pump laser control circuit for an optical transmission system
US6525855B1 (en) 1996-07-19 2003-02-25 British Telecommunications Public Limited Company Telecommunications system simultaneously receiving and modulating an optical signal
US5898801A (en) 1998-01-29 1999-04-27 Lockheed Martin Corporation Optical transport system
DE19730294C1 (de) 1997-07-15 1998-10-15 Deutsche Telekom Ag Verfahren zur Übertragung von Signalisierungs- und Steuerinformationen für Wellenlängenmultiplex-Netze zur optischen, fasergebundenen Informationsübertragung
AU2003217320A1 (en) * 2002-02-20 2003-09-09 Lockheed Martin Corporation Optical communication network

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448259A1 (fr) * 1979-02-02 1980-08-29 Souriau & Cie Coupleur actif entre une ligne " bus " optique et l'un des abonnes, et ligne " bus " comportant de tels coupleurs actifs
US4327962A (en) * 1980-02-13 1982-05-04 Redman Charles M Laser/amplifier/detector diode
DE3241942C2 (de) * 1982-11-12 1985-03-21 Richard Hirschmann Radiotechnisches Werk, 7300 Esslingen Einrichtung zur optischen Informationsübertragung zwischen mehreren Teilnehmern
FR2546012B1 (fr) * 1983-05-11 1986-05-16 Thomson Csf Procede de transmission bidirectionnelle de donnees par fibre optique sur un bus serie et dispositif terminal connecte a ce bus pour la mise en oeuvre de ce procede
DE3732626A1 (de) * 1987-09-28 1989-04-06 Siemens Ag Photo-lasertransistor

Also Published As

Publication number Publication date
EP0414333B1 (de) 1995-02-22
EP0414333A2 (de) 1991-02-27
DE3928116A1 (de) 1991-02-28
DE59008510D1 (de) 1995-03-30
EP0414333A3 (en) 1991-07-03
ATE118936T1 (de) 1995-03-15

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