DE69527489T2 - Vermittlungssystem für optische Pakete - Google Patents

Vermittlungssystem für optische Pakete

Info

Publication number
DE69527489T2
DE69527489T2 DE69527489T DE69527489T DE69527489T2 DE 69527489 T2 DE69527489 T2 DE 69527489T2 DE 69527489 T DE69527489 T DE 69527489T DE 69527489 T DE69527489 T DE 69527489T DE 69527489 T2 DE69527489 T2 DE 69527489T2
Authority
DE
Germany
Prior art keywords
switching system
optical packages
packages
optical
switching
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
DE69527489T
Other languages
English (en)
Other versions
DE69527489D1 (de
Inventor
Christian Guillemot
Slimane Loualiche
Fabrice Clerot
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.)
Orange SA
Original Assignee
France Telecom 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 France Telecom SA filed Critical France Telecom SA
Application granted granted Critical
Publication of DE69527489D1 publication Critical patent/DE69527489D1/de
Publication of DE69527489T2 publication Critical patent/DE69527489T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/10—Packet switching elements characterised by the switching fabric construction
    • H04L49/104—Asynchronous transfer mode [ATM] switching fabrics
    • H04L49/105—ATM switching elements
    • H04L49/106—ATM switching elements using space switching, e.g. crossbar or matrix
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/15—Interconnection of switching modules
    • H04L49/1553—Interconnection of ATM switching modules, e.g. ATM switching fabrics
    • 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
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q11/0066—Provisions for optical burst or packet networks
    • 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
    • H04Q2011/0007—Construction
    • H04Q2011/0013—Construction using gating amplifiers
    • 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
    • H04Q2011/0015—Construction using splitting combining
    • 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
    • H04Q2011/002—Construction using optical delay lines or optical buffers or optical recirculation
    • 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
    • H04Q2011/0022—Construction using fibre gratings
    • 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
    • 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
    • H04Q2011/0052—Interconnection of switches
DE69527489T 1994-11-04 1995-11-02 Vermittlungssystem für optische Pakete Expired - Fee Related DE69527489T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9413202A FR2726726A1 (fr) 1994-11-04 1994-11-04 Systeme de commutateur pour paquets optiques

Publications (2)

Publication Number Publication Date
DE69527489D1 DE69527489D1 (de) 2002-08-29
DE69527489T2 true DE69527489T2 (de) 2003-05-08

Family

ID=9468508

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69527489T Expired - Fee Related DE69527489T2 (de) 1994-11-04 1995-11-02 Vermittlungssystem für optische Pakete

Country Status (5)

Country Link
US (1) US5734486A (de)
EP (1) EP0711093B1 (de)
JP (1) JP3705851B2 (de)
DE (1) DE69527489T2 (de)
FR (1) FR2726726A1 (de)

Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0761050B1 (de) * 1994-05-23 2002-04-10 BRITISH TELECOMMUNICATIONS public limited company Verarbeitung optischer pakete
EP0790750B1 (de) * 1996-02-16 2005-05-25 Alcatel Optischer Schalter mit Synchronisation
GB2321563B (en) * 1997-01-24 1999-04-21 Plessey Telecomm Burst mode wavelength manager
JP2924881B2 (ja) * 1997-01-27 1999-07-26 住友電気工業株式会社 波長可変光源およびｏｔｄｒ装置
EP1016244B1 (de) * 1997-09-17 2007-04-18 BRITISH TELECOMMUNICATIONS public limited company Kommunikationsnetz
US6128113A (en) * 1998-03-04 2000-10-03 Dynamics Research Corporation Transparent optical communications switch
US6014237A (en) * 1998-06-01 2000-01-11 Sarnoff Corporation Multiwavelength mode-locked dense wavelength division multiplexed optical communication systems
US6388782B1 (en) 1998-06-01 2002-05-14 Sarnoff Corporation Multi-wavelength dense wavelength division multiplexed optical switching systems
US6525850B1 (en) 1998-07-17 2003-02-25 The Regents Of The University Of California High-throughput, low-latency next generation internet networks using optical label switching and high-speed optical header generation, detection and reinsertion
US6580537B1 (en) 1998-07-17 2003-06-17 Regents Of The University Of California, The High-throughput, low-latency next generation internet networks using optical label switching and high-speed optical header generation, detection and reinsertion
WO2000004654A1 (en) * 1998-07-17 2000-01-27 Lynx Photonic Networks Inc. Method and routing systems for optical data transmission
US6111673A (en) 1998-07-17 2000-08-29 Telcordia Technologies, Inc. High-throughput, low-latency next generation internet networks using optical tag switching
DE19833067C2 (de) * 1998-07-22 2000-06-29 Siemens Ag Koppelfeld eines Kommunikationsnetzes
US6192058B1 (en) 1998-09-18 2001-02-20 Sarnoff Corporation Multiwavelength actively mode-locked external cavity semiconductor laser
US6826368B1 (en) * 1998-10-20 2004-11-30 Lucent Technologies Inc. Wavelength division multiplexing (WDM) with multi-frequency lasers and optical couplers
US6654374B1 (en) 1998-11-10 2003-11-25 Extreme Networks Method and apparatus to reduce Jitter in packet switched networks
US6714517B1 (en) 1998-11-10 2004-03-30 Extreme Networks Method and apparatus for interconnection of packet switches with guaranteed bandwidth
US6970424B2 (en) 1998-11-10 2005-11-29 Extreme Networks Method and apparatus to minimize congestion in a packet switched network
US6271946B1 (en) * 1999-01-25 2001-08-07 Telcordia Technologies, Inc. Optical layer survivability and security system using optical label switching and high-speed optical header generation and detection
US6486983B1 (en) * 1999-12-30 2002-11-26 Nortel Networks Limited Agile optical-core distributed packet switch
US6711125B1 (en) 1999-08-02 2004-03-23 Extreme Networks Provisioning networks for reliable quality of service
US6782210B1 (en) * 1999-08-25 2004-08-24 Nippon Telegraph And Telephone Corporation Optical packet routing network system based on optical label switching technique
US6810211B1 (en) 1999-09-08 2004-10-26 Alcatel Preferred WDM packet-switched router architecture and method for generating same
US6674760B1 (en) 1999-09-28 2004-01-06 Extreme Networks, Inc. Method and system for implementing end-to-end QoS in packet-switched networks
US6721315B1 (en) 1999-09-30 2004-04-13 Alcatel Control architecture in optical burst-switched networks
US7046665B1 (en) 1999-10-26 2006-05-16 Extreme Networks, Inc. Provisional IP-aware virtual paths over networks
US6819870B1 (en) 1999-11-02 2004-11-16 Alcatel All-optical networking optical fiber line delay buffering apparatus and method
KR100341394B1 (ko) * 1999-12-03 2002-06-22 오길록 광 패킷 스위치의 광 패킷 헤더 처리장치
JP2001201573A (ja) * 2000-01-20 2001-07-27 Mitsubishi Electric Corp コヒーレントレーザレーダ装置および目標測定方法
US6671256B1 (en) 2000-02-03 2003-12-30 Alcatel Data channel reservation in optical burst-switched networks
US6426831B1 (en) 2000-02-29 2002-07-30 Massachusetts Institute Of Technology EIT based optical switch/wavelength converter
US6519062B1 (en) 2000-02-29 2003-02-11 The Regents Of The University Of California Ultra-low latency multi-protocol optical routers for the next generation internet
US6763192B1 (en) 2000-03-03 2004-07-13 Alcatel Integration of all-optical crossconnect functionality in an optical packet switching apparatus
US6570694B1 (en) 2000-03-03 2003-05-27 Alcatel System and method for low-jitter asynchronous optical regeneration using wavelength sampling
AUPQ617500A0 (en) * 2000-03-10 2000-04-06 Telstra R & D Management Pty Ltd A communications network architecture
CN1332546A (zh) * 2000-06-08 2002-01-23 阿尔卡塔尔公司 光ip交换路由器结构
US6728212B1 (en) * 2000-06-23 2004-04-27 Alcatel Asymmetric void filling scheduler with bandwidth grabbing
US6853635B1 (en) * 2000-07-24 2005-02-08 Nortel Networks Limited Multi-dimensional lattice network
US6804255B1 (en) 2000-10-12 2004-10-12 Alcatel Hardware implementation of channel scheduling algorithms for optical routers with FDL buffers
US6665495B1 (en) * 2000-10-27 2003-12-16 Yotta Networks, Inc. Non-blocking, scalable optical router architecture and method for routing optical traffic
GB2383912B (en) * 2000-11-08 2005-05-11 Yaron Mayer System and method for improving the efficiency of routers on the internet and/or cellular networks and alleviating bottlenecks and overloads on the network
US20030128987A1 (en) * 2000-11-08 2003-07-10 Yaron Mayer System and method for improving the efficiency of routers on the internet and/or cellular networks an/or other networks and alleviating bottlenecks and overloads on the network
US6963564B1 (en) * 2000-12-22 2005-11-08 Alcatel Method and apparatus for synchronized slotted optical burst switching
US6757496B2 (en) 2001-01-30 2004-06-29 The Regents Of The University Of California Optical layer multicasting using a single sub-carrier header and an optical multicasting switch
US6757497B2 (en) 2001-01-30 2004-06-29 The Regents Of The University Of California Optical layer multicasting using a single sub-carrier header and a multicast switch with active header insertion via reflective single sideband optical processing
US6813276B2 (en) 2001-01-30 2004-11-02 The Regents Of The University Of California Optical layer multicasting using a single sub-carrier header with active header detection, deletion, and re-insertion via a circulating optical path
US6850707B1 (en) 2001-01-30 2005-02-01 The Regents Of The University Of California Secure optical layer multicasting to effect survivability
US6850515B2 (en) 2001-01-30 2005-02-01 The Regents Of The University Of California Optical layer multicasting using a single sub-carrier header and a multicast switch with active header insertion via light circulation
US6754450B2 (en) 2001-01-30 2004-06-22 The Regents Of The University Of California Optical layer multicasting using a single sub-carrier header with active header detection, deletion, and new header insertion via opto-electrical processing
US6768871B2 (en) 2001-01-30 2004-07-27 The Regents Of The University Of California Optical layer multicasting using a multicast switch to effect survivability and security
US6819666B2 (en) 2001-01-30 2004-11-16 The Regents Of The University Of California Optical layer multicasting using multiple sub-carrier headers with header detection, deletion, and insertion via reflective single sideband optical processing
US6873797B2 (en) 2001-01-30 2005-03-29 The Regents Of The University Of California Optical layer multicasting
US6934472B2 (en) * 2001-01-30 2005-08-23 The Regents Of The University Of California Optical layer multicasting using a single sub-carrier header and a multicast switch with active header insertion
US7426210B1 (en) * 2001-04-03 2008-09-16 Yt Networks Capital, Llc Port-to-port, non-blocking, scalable optical router architecture and method for routing optical traffic
US6609840B2 (en) * 2001-04-05 2003-08-26 Alan Y. Chow Wave length associative addressing system for WDM type light packet steering
US7106697B1 (en) * 2001-07-20 2006-09-12 Lighthouse Capital Partners, Iv, Lp Method for dynamically computing a switching schedule
US7190900B1 (en) 2001-07-20 2007-03-13 Lighthouse Capital Partners Iv, Lp System and method for implementing dynamic scheduling of data in a non-blocking all-optical switching network
US7218637B1 (en) 2001-07-20 2007-05-15 Yotta Networks, Llc System for switching data using dynamic scheduling
FR2833441A1 (fr) * 2001-12-11 2003-06-13 Koninkl Philips Electronics Nv Dispositif de commutation comportant des moyens de decodage local
AU2002366987A1 (en) * 2001-12-28 2003-07-30 Al Baur System and method for improving network router efficiency and alleviating network bottlenecks and overloads
DE60201749T2 (de) * 2002-07-22 2005-03-17 Alcatel Routing von Verwaltungsinformationsnachrichten in einem Ubertragungsnetzwerk
CN100428660C (zh) * 2004-01-14 2008-10-22 电子科技大学 一种具有内部加速的光突发交换节点
US8086103B2 (en) * 2004-04-29 2011-12-27 Alcatel Lucent Methods and apparatus for communicating dynamic optical wavebands (DOWBs)
FR2875655B1 (fr) * 2004-09-17 2006-11-24 Cit Alcatel Dispositif de commutation optique reconfigurable
US20070292131A1 (en) * 2006-06-15 2007-12-20 Volodymyr Slobodyanyuk Methodes and processes of all-optical switching of optical data packets
US8073333B2 (en) * 2007-11-16 2011-12-06 Alcatel Lucent Multiplex delay unit
US8260142B2 (en) * 2009-06-29 2012-09-04 Alcatel Lucent Multi-channel optical arrayed time buffer
US20110298598A1 (en) * 2010-06-02 2011-12-08 Sokwoo Rhee System and Method for Low Latency Sensor Network
US20120106954A1 (en) * 2010-11-01 2012-05-03 Lockheed Martin Corporation Method for updating ports in a photonic-based distributed network switch
US9363144B1 (en) * 2014-01-30 2016-06-07 Google Inc. Interconnecting computers in a datacenter
US10015568B2 (en) 2016-10-11 2018-07-03 Fluke Corporation Optically-addressable optical switch
US11218222B1 (en) * 2020-07-31 2022-01-04 At&T Intellectual Property I, L.P. Method and an apparatus for transitioning between optical networks
US11791906B2 (en) * 2021-08-25 2023-10-17 Fujitsu Limited Optical demultiplexing device and transmission device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1217130B (it) * 1987-03-12 1990-03-14 Cselt Centro Studi Lab Telecom Sistema di commutazione in tecnologia ottica
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
EP0335562B1 (de) * 1988-03-31 1996-07-10 AT&T Corp. Architektur und Organisierung eines hochleistungsfähigen Metropolitandatenübertragungsnetzes
US4912706A (en) * 1988-11-18 1990-03-27 American Telephone And Telegraph Company Frame synchronization in a network of time multiplexed optical space switches
US5005167A (en) * 1989-02-03 1991-04-02 Bell Communications Research, Inc. Multicast packet switching method
FR2672172B1 (fr) * 1991-01-29 1993-06-04 Cit Alcatel Matrice de commutation photonique.
DE4108213A1 (de) * 1991-03-14 1992-09-17 Standard Elektrik Lorenz Ag Optische vermittlungseinrichtung und schaltmodul dafuer
US5101455A (en) * 1991-04-26 1992-03-31 The United States Of America As Represented By The Secretary Of The Air Force Recirculating binary fiberoptic delay line apparatus for time steering
JP2904233B2 (ja) * 1991-09-09 1999-06-14 日本電信電話株式会社 光ｆｉｆｏメモリ
EP0547836B1 (de) * 1991-12-16 2001-12-19 AT&T Corp. Optische Paketvermittlungstelle
DE4209790A1 (de) * 1992-03-26 1993-09-30 Sel Alcatel Ag Mehrstufige Vermittlungseinrichtung für optische Signale
IT1257546B (it) * 1992-06-15 1996-01-30 Cselt Centro Studi Lab Telecom Commutatore ottico per reti a commutazione veloce di cella.

Also Published As

Publication number Publication date
EP0711093A1 (de) 1996-05-08
JP3705851B2 (ja) 2005-10-12
FR2726726A1 (fr) 1996-05-10
EP0711093B1 (de) 2002-07-24
FR2726726B1 (de) 1997-02-21
US5734486A (en) 1998-03-31
JPH08237201A (ja) 1996-09-13
DE69527489D1 (de) 2002-08-29

Similar Documents

Publication Publication Date Title
DE69527489D1 (de) Vermittlungssystem für optische Pakete
DE69533731D1 (de) Polymere für optische Vorrichtungen
DE69532009D1 (de) Optisches System für Rückprojektionsgerät
DE69605542T2 (de) Optische mehrkanalanordnung
DE69636454D1 (de) Hocheffiziente optische geräte
DE69514358T2 (de) Optische bauteilanordnung
DE69409539D1 (de) Optische schalteinrichtung
DE69526174T2 (de) Optische Wellenleitervorrichtung
DE69501648D1 (de) Optische Schaltmatrix
DE69429410D1 (de) Optisches System für Endoskope
DE69824658D1 (de) Optisches System für Projektion
DE69731100D1 (de) System-architektur für verlustfreie optische übertragung
DE69517220D1 (de) Optisches Projektionssystem
DE69427909D1 (de) Polymere für optische vorrichtungen
DE69410130T2 (de) Schaltvorrichtung für optische Fibern
DE69522411T2 (de) Trennungsmittel für optische Isomere
DE69512032D1 (de) Optische zeitbereichreflektometrie
DE69534560D1 (de) Optische Rangierverteiler
DE69635772D1 (de) Regeleinrichtung für optische Abtastvorrichtung
DE69434092D1 (de) System für optische bank
DE69632611D1 (de) Mikroabtastelemente für optisches System
DE69621266D1 (de) Material für Okularlinsen
DE9406273U1 (de) Beleuchtungseinrichtung für optische Geräte
DE29605739U1 (de) Halterung für optische Gläser
DE69209263D1 (de) Optische Einheit für Fahrzeuge

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee