DE69421632D1 - Optisch-elektronische Satellitenzentrale zur Verbindung von optischen Teilnehmerleitungen an ein ATM-Netz - Google Patents

Optisch-elektronische Satellitenzentrale zur Verbindung von optischen Teilnehmerleitungen an ein ATM-Netz

Info

Publication number
DE69421632D1
DE69421632D1 DE69421632T DE69421632T DE69421632D1 DE 69421632 D1 DE69421632 D1 DE 69421632D1 DE 69421632 T DE69421632 T DE 69421632T DE 69421632 T DE69421632 T DE 69421632T DE 69421632 D1 DE69421632 D1 DE 69421632D1
Authority
DE
Germany
Prior art keywords
optical
spectral
produced
multiplexing
division
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
DE69421632T
Other languages
English (en)
Other versions
DE69421632T2 (de
Inventor
Jean-Baptiste Jacob
Jean-Michel Gabriagues
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.)
Xylon LLC
Original Assignee
Alcatel 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
Application filed by Alcatel SA filed Critical Alcatel SA
Application granted granted Critical
Publication of DE69421632D1 publication Critical patent/DE69421632D1/de
Publication of DE69421632T2 publication Critical patent/DE69421632T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H04L49/3081—ATM peripheral units, e.g. policing, insertion or extraction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H04L49/3009—Header conversion, routing tables or routing tags
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/50—Overload detection or protection within a single switching element
    • H04L49/501—Overload detection
    • H04L49/503—Policing
    • 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
    • H04Q11/0005—Switch and router aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5603—Access techniques
    • H04L2012/5604—Medium of transmission, e.g. fibre, cable, radio
    • H04L2012/5605—Fibre
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5603—Access techniques
    • H04L2012/5609—Topology
    • H04L2012/561—Star, e.g. cross-connect, concentrator, subscriber group equipment, remote electronics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5614—User Network Interface
    • 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
    • H04Q11/0005—Switch and router aspects
    • H04Q2011/0007—Construction
    • H04Q2011/0011—Construction using wavelength conversion
    • 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
    • H04Q11/0005—Switch and router aspects
    • H04Q2011/0037—Operation
    • H04Q2011/0039—Electrical control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Optical Communication System (AREA)
  • Small-Scale Networks (AREA)
  • Optical Integrated Circuits (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
DE69421632T 1993-02-18 1994-02-15 Optisch-elektronische Satellitenzentrale zur Verbindung von optischen Teilnehmerleitungen an ein ATM-Netz Expired - Lifetime DE69421632T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9301844A FR2701794B1 (fr) 1993-02-18 1993-02-18 Centre satellite à technologie mixte photonique-électronique pour raccorder des lignes d'abonné optiques à un réseau de télécommunication à mode de transfert asynchrone.

Publications (2)

Publication Number Publication Date
DE69421632D1 true DE69421632D1 (de) 1999-12-23
DE69421632T2 DE69421632T2 (de) 2000-06-15

Family

ID=9444182

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69421632T Expired - Lifetime DE69421632T2 (de) 1993-02-18 1994-02-15 Optisch-elektronische Satellitenzentrale zur Verbindung von optischen Teilnehmerleitungen an ein ATM-Netz

Country Status (8)

Country Link
US (1) US5430722A (de)
EP (1) EP0612172B1 (de)
JP (1) JPH077509A (de)
AT (1) ATE186807T1 (de)
CA (1) CA2115880A1 (de)
DE (1) DE69421632T2 (de)
ES (1) ES2139718T3 (de)
FR (1) FR2701794B1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3329604B2 (ja) * 1994-03-17 2002-09-30 富士通株式会社 交換機
IT1273098B (it) * 1994-03-31 1997-07-04 Cselt Centro Studi Lab Telecom Dispositivo per il riallineamento di fase di celle atm in nodi atm ottici
JP2571025B2 (ja) * 1994-10-13 1997-01-16 日本電気株式会社 網内光終端ノード
JPH08149104A (ja) * 1994-11-17 1996-06-07 Nec Corp 時分割多重通信方式
US6337859B1 (en) * 1997-12-31 2002-01-08 At&T Corp. Non-blocking crossconnect apparatus
US6640239B1 (en) 1999-11-10 2003-10-28 Garuda Network Corporation Apparatus and method for intelligent scalable switching network
US6922501B2 (en) * 2002-04-11 2005-07-26 Nortel Networks Limited Fast optical switch
US7394806B2 (en) * 2002-04-11 2008-07-01 Nortel Networks Limited Distributed space-time-space switch
US7710891B2 (en) * 2004-12-14 2010-05-04 Agilent Technologies, Inc. Apparatus and method for low cost, multi-port protocol analysis and monitoring
US7535923B2 (en) * 2005-02-02 2009-05-19 Agilent Technologies, Inc. Apparatus and method for low cost, multi-port protocol analysis and monitoring

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4873681A (en) * 1988-01-26 1989-10-10 Bell Communications Research, Inc. Hybrid optical and electronic packet switch
IT1219054B (it) * 1988-02-29 1990-04-24 Cselt Centro Studi Lab Telecom Nodo per rete a commutazione veloce di pacchetto in tecnologia ottico elettrica
DE68928867T2 (de) * 1988-07-22 1999-04-29 Hitachi Ltd ATM-Vermittlungssystem
DE59010139D1 (de) * 1990-10-29 1996-03-28 Siemens Ag Verfahren zur Überwachung von einer Bitrate von wenigstens einer virtuellen Verbindung
FR2672175A1 (fr) * 1991-01-29 1992-07-31 Cit Alcatel Centre satellite photonique.
FR2672178B1 (fr) * 1991-01-29 1994-03-18 Alcatel Cit Concentrateur photonique.
FR2672173B1 (fr) * 1991-01-29 1993-09-03 Cit Alcatel Multiplexeur temporel photonique, et demultiplexeur temporel photonique.

Also Published As

Publication number Publication date
ATE186807T1 (de) 1999-12-15
DE69421632T2 (de) 2000-06-15
US5430722A (en) 1995-07-04
EP0612172B1 (de) 1999-11-17
JPH077509A (ja) 1995-01-10
ES2139718T3 (es) 2000-02-16
EP0612172A1 (de) 1994-08-24
FR2701794A1 (fr) 1994-08-26
FR2701794B1 (fr) 1995-03-31
CA2115880A1 (fr) 1994-08-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NAXOS DATA LLC, LAS VEGAS, NEV., US