ES544182A0 - Un sistema de comunicacion optica - Google Patents

Un sistema de comunicacion optica

Info

Publication number
ES544182A0
ES544182A0 ES544182A ES544182A ES544182A0 ES 544182 A0 ES544182 A0 ES 544182A0 ES 544182 A ES544182 A ES 544182A ES 544182 A ES544182 A ES 544182A ES 544182 A0 ES544182 A0 ES 544182A0
Authority
ES
Spain
Prior art keywords
communication system
optical communication
optical
communication
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.)
Granted
Application number
ES544182A
Other languages
English (en)
Other versions
ES8705726A1 (es
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 Spain SA
Original Assignee
Alcatel Espana SA
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
Priority claimed from DE19843422219 external-priority patent/DE3422219A1/de
Priority claimed from DE19843437772 external-priority patent/DE3437772A1/de
Application filed by Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES8705726A1 publication Critical patent/ES8705726A1/es
Publication of ES544182A0 publication Critical patent/ES544182A0/es
Expired 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
    • H04B10/27—Arrangements for networking
    • H04B10/272—Star-type networks or tree-type networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/03—WDM arrangements
    • H04J14/0307—Multiplexers; Demultiplexers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optical Communication System (AREA)
ES544182A 1984-06-15 1985-06-14 Un sistema de comunicacion optica Expired ES8705726A1 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19843422219 DE3422219A1 (de) 1984-06-15 1984-06-15 Optisches nachrichtenuebertragungssystem im teilnehmeranschlussbereich
DE19843437772 DE3437772A1 (de) 1984-10-16 1984-10-16 System zum anschluss von teilnehmern an eine zentrale
DE3507066 1985-02-28
DE3509366 1985-03-15

Publications (2)

Publication Number Publication Date
ES8705726A1 ES8705726A1 (es) 1987-05-01
ES544182A0 true ES544182A0 (es) 1987-05-01

Family

ID=27433141

Family Applications (1)

Application Number Title Priority Date Filing Date
ES544182A Expired ES8705726A1 (es) 1984-06-15 1985-06-14 Un sistema de comunicacion optica

Country Status (3)

Country Link
EP (1) EP0164652A3 (es)
AU (1) AU4286385A (es)
ES (1) ES8705726A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8500635D0 (en) * 1985-01-10 1985-02-13 British Telecomm Optical networks
GB8500636D0 (en) * 1985-01-10 1985-02-13 British Telecomm Optical fibre networks
DE3507064A1 (de) * 1985-02-28 1986-08-28 Standard Elektrik Lorenz Ag, 7000 Stuttgart Optisches nachrichtenuebertragungssystem im teilnehmeranschlussbereich
WO1987002205A1 (en) * 1985-09-25 1987-04-09 Australian Telecommunications Commission Optical distribution system
DE3632047C2 (de) * 1986-09-20 1998-05-14 Sel Alcatel Ag Optisches Nachrichtenübertragungssystem für Schmalband- und Breitband-Nachrichtensignale
EP0296201A1 (en) * 1987-01-05 1988-12-28 BRITISH TELECOMMUNICATIONS public limited company Optical communications network
US4901306A (en) * 1987-02-24 1990-02-13 American Telephone And Telegraph Company, At&T Bell Laboratories Wavelength-division multiplexed optical fiber network
DE3716247C2 (de) * 1987-05-15 1994-04-28 Sel Alcatel Ag Optisches Nachrichtenübertragungssystem mit Wellenlängen- und Polarisations-Multiplex
GB8713794D0 (en) * 1987-06-12 1987-07-15 British Telecomm Optical multiplexing
AU590157B2 (en) * 1987-06-12 1989-10-26 British Telecommunications Public Limited Company Optical multiplexing
DE3913300A1 (de) * 1989-04-22 1990-10-25 Standard Elektrik Lorenz Ag Optisches nachrichtenuebertragungssystem fuer den teilnehmeranschlussbereich
GB2232548A (en) * 1989-04-25 1990-12-12 British Telecomm An optical network and a method of using the network
FR2653956B1 (fr) * 1989-10-31 1992-02-14 Js Telecommunications Procede et dispositif d'etablissement de reseau de communication optique a plusieurs longueurs d'onde.
DE4007097A1 (de) * 1990-03-07 1991-09-19 Daimler Benz Ag Optisches kommunikationssystem
FR2669797B1 (fr) * 1990-11-26 1994-09-30 Lecoquil Emile Reseau de distribution pour abonnes residentiels, base sur le multiplexage en longueurs d'ondes.
US5550666A (en) * 1994-06-17 1996-08-27 Lucent Technologies Inc. Wavelength division multiplexed multi-frequency optical source and broadband incoherent optical source
US5898801A (en) 1998-01-29 1999-04-27 Lockheed Martin Corporation Optical transport system
DE19714650A1 (de) * 1997-04-09 1998-10-15 Bosch Gmbh Robert Zugangsnetz zur Übertragung von optischen Signalen
WO1999020012A1 (de) * 1997-10-10 1999-04-22 Robert Bosch Gmbh Übertragungsnetz für wellenlängenmultiplex-verfahren

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3104404C2 (de) * 1981-02-07 1987-03-12 kabelmetal electro GmbH, 3000 Hannover Breitbandnetz für nachrichtentechnische Signale
NL8104104A (nl) * 1981-09-04 1983-04-05 Philips Nv Distributiesysteem voor een lokaal fibernet.

Also Published As

Publication number Publication date
ES8705726A1 (es) 1987-05-01
EP0164652A2 (de) 1985-12-18
EP0164652A3 (de) 1987-12-16
AU4286385A (en) 1985-12-19

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519