ATE341172T1 - Optische schaltvorrichtung und kontrolleverfahren dafür - Google Patents

Optische schaltvorrichtung und kontrolleverfahren dafür

Info

Publication number
ATE341172T1
ATE341172T1 AT02293233T AT02293233T ATE341172T1 AT E341172 T1 ATE341172 T1 AT E341172T1 AT 02293233 T AT02293233 T AT 02293233T AT 02293233 T AT02293233 T AT 02293233T AT E341172 T1 ATE341172 T1 AT E341172T1
Authority
AT
Austria
Prior art keywords
optical
control method
switching device
optical switching
authorize
Prior art date
Application number
AT02293233T
Other languages
English (en)
Inventor
Denis Penninckx
Olivia Rofidal
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Application granted granted Critical
Publication of ATE341172T1 publication Critical patent/ATE341172T1/de

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
    • H04Q11/0005—Switch and router aspects
    • 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
    • H04Q2011/0009—Construction using wavelength filters
    • 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
    • H04Q2011/0016—Construction using wavelength multiplexing or demultiplexing
    • 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
    • H04Q2011/0024—Construction using space 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
    • H04Q11/0005—Switch and router aspects
    • H04Q2011/0037—Operation
    • H04Q2011/0043—Fault tolerance
    • 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
    • H04Q2011/0073—Provisions for forwarding or routing, e.g. lookup tables

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Optical Communication System (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Semiconductor Lasers (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
AT02293233T 2002-01-03 2002-12-24 Optische schaltvorrichtung und kontrolleverfahren dafür ATE341172T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0200039A FR2834402B1 (fr) 2002-01-03 2002-01-03 Dispositif de commutation optique et procede de commande de ce dispositif

Publications (1)

Publication Number Publication Date
ATE341172T1 true ATE341172T1 (de) 2006-10-15

Family

ID=8871153

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02293233T ATE341172T1 (de) 2002-01-03 2002-12-24 Optische schaltvorrichtung und kontrolleverfahren dafür

Country Status (5)

Country Link
US (1) US6836582B2 (de)
EP (1) EP1326473B1 (de)
AT (1) ATE341172T1 (de)
DE (1) DE60214964T2 (de)
FR (1) FR2834402B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1605618A1 (de) * 2004-06-11 2005-12-14 Alcatel Bandbreitenoptimierung zum Transport von Ethernetrahmen
JP4291281B2 (ja) * 2005-02-03 2009-07-08 富士通株式会社 情報処理システム、計算ノード、情報処理システムの制御方法
JP6249403B2 (ja) * 2014-02-27 2017-12-20 国立研究開発法人情報通信研究機構 光遅延線及び電子バッファ融合型光パケットバッファ制御装置
US10425358B2 (en) 2016-09-29 2019-09-24 International Business Machines Corporation Network switch architecture supporting multiple simultaneous collective operations

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3210980C2 (de) * 1981-04-01 1986-11-20 Nippon Telegraph And Telephone Corp., Tokio/Tokyo Optisches Schaltelement und optische Schaltmatrix
DE59209991D1 (de) * 1992-09-16 2004-03-11 Siemens Ag Verfahren zur Durchschaltung von optischen Nachrichtenzellen
FR2701318B1 (fr) * 1993-02-09 1995-03-17 Inst Francais Du Petrole Dispositif perfectionné et méthode pour mesurer optiquement des caractéristiques d'une substance.
JPH0746633A (ja) * 1993-02-23 1995-02-14 Fujitsu Ltd 偏光制御型空間光スイッチ
EP0637879A1 (de) * 1993-04-16 1995-02-08 Nec Corporation Störungsfreie Umschaltungsanordnung und Verfahren für ein optisches Netz
JP3407435B2 (ja) * 1994-11-22 2003-05-19 住友電気工業株式会社 光ファイバセンサ
FR2736777B1 (fr) * 1995-07-12 1997-08-08 Alcatel Nv Reseau de transmission optique avec multiplexage de longueurs d'onde
JP3425878B2 (ja) * 1999-01-28 2003-07-14 日本電気株式会社 光スイッチ、および該光スイッチを有する光スイッチシステム
JP2000341728A (ja) * 1999-05-31 2000-12-08 Fujitsu Ltd 光クロスコネクト装置
US6600581B1 (en) * 1999-08-31 2003-07-29 Lucent Technologies Inc. Connection verification in optical cross-connect arrangements
US6650803B1 (en) * 1999-11-02 2003-11-18 Xros, Inc. Method and apparatus for optical to electrical to optical conversion in an optical cross-connect switch
US6862380B2 (en) * 2000-02-04 2005-03-01 At&T Corp. Transparent optical switch
CA2348121A1 (en) * 2000-05-30 2001-11-30 Nortel Networks Limited Optical switch with connection verification
WO2002025358A2 (en) * 2000-09-22 2002-03-28 Movaz Networks, Inc. Variable transmission multi-channel optical switch
US6999677B2 (en) * 2000-11-30 2006-02-14 Nortel Networks Limited Protection switching arrangement for an optical switching system
US7120356B2 (en) * 2000-12-14 2006-10-10 Nortel Networks Limited Connection verification for optical switches

Also Published As

Publication number Publication date
FR2834402A1 (fr) 2003-07-04
EP1326473A1 (de) 2003-07-09
US20030128913A1 (en) 2003-07-10
DE60214964D1 (de) 2006-11-09
US6836582B2 (en) 2004-12-28
DE60214964T2 (de) 2007-06-14
FR2834402B1 (fr) 2005-03-11
EP1326473B1 (de) 2006-09-27

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties