ATE180618T1 - Optische schaltmatrix - Google Patents

Optische schaltmatrix

Info

Publication number
ATE180618T1
ATE180618T1 AT93402513T AT93402513T ATE180618T1 AT E180618 T1 ATE180618 T1 AT E180618T1 AT 93402513 T AT93402513 T AT 93402513T AT 93402513 T AT93402513 T AT 93402513T AT E180618 T1 ATE180618 T1 AT E180618T1
Authority
AT
Austria
Prior art keywords
waves
transmitters
filters
inputs
outputs
Prior art date
Application number
AT93402513T
Other languages
English (en)
Inventor
Michel Sotom
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 ATE180618T1 publication Critical patent/ATE180618T1/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
    • H04Q2011/0015—Construction using splitting combining

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)
  • Small-Scale Networks (AREA)
AT93402513T 1992-10-09 1993-10-11 Optische schaltmatrix ATE180618T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9212018A FR2696891B1 (fr) 1992-10-09 1992-10-09 Matrice de commutation optique.

Publications (1)

Publication Number Publication Date
ATE180618T1 true ATE180618T1 (de) 1999-06-15

Family

ID=9434330

Family Applications (2)

Application Number Title Priority Date Filing Date
AT93402513T ATE180618T1 (de) 1992-10-09 1993-10-11 Optische schaltmatrix
AT93402512T ATE180617T1 (de) 1992-10-09 1993-10-11 Optisches übertragungsnetzwerk mit schaltmatrix

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT93402512T ATE180617T1 (de) 1992-10-09 1993-10-11 Optisches übertragungsnetzwerk mit schaltmatrix

Country Status (9)

Country Link
US (2) US5485297A (de)
EP (2) EP0592331B1 (de)
JP (2) JPH07502157A (de)
AT (2) ATE180618T1 (de)
CA (2) CA2124463A1 (de)
DE (2) DE69325067T2 (de)
ES (2) ES2132206T3 (de)
FR (1) FR2696891B1 (de)
WO (2) WO1994009601A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5485297A (en) * 1992-10-09 1996-01-16 Alcatel N.V. Optical switching matrix
US5815295A (en) * 1993-03-11 1998-09-29 Lucent Technologies Inc. Optical communication system with improved maintenance capabilities
CA2173942C (en) * 1993-11-08 2004-12-14 Alan Mcguire A cross-connect for an optical network
FR2735638B1 (fr) * 1995-06-14 1997-07-11 Cit Alcatel Matrice de commutation a mode de transfert asynchrone, de grande capacite
FR2739942B1 (fr) * 1995-10-13 1998-01-30 Cit Alcatel Multiplexeur spectral optique a insertion-extraction
FR2743424B1 (fr) * 1996-01-09 1998-03-27 Instruments Sa Routeur n x n de longueur d'onde, procede de routage optique et reseau de communications associes
FR2743430A1 (fr) * 1996-01-09 1997-07-11 Instruments Sa Routeur n x n de longueur d'onde et reseau de communications associe
US5943150A (en) * 1996-09-30 1999-08-24 Regents Of The University Of California Massively parallel processor networks with optical express channels
WO1998019409A2 (en) 1996-10-15 1998-05-07 The Regents Of The University Of California High-performance parallel processors based on star-coupled wavelength division multiplexing optical interconnects
JP2000507784A (ja) 1996-10-18 2000-06-20 アルカテル・セイテ 挿入及び抽出のための光スペクトルマルチプレクサ
JPH10164022A (ja) * 1996-12-04 1998-06-19 Nec Corp 海底分岐装置
US6125228A (en) * 1998-03-04 2000-09-26 Swales Aerospace, Inc. Apparatus for beam splitting, combining wavelength division multiplexing and demultiplexing
US6614781B1 (en) 1998-11-20 2003-09-02 Level 3 Communications, Inc. Voice over data telecommunications network architecture
US6647208B1 (en) * 1999-03-18 2003-11-11 Massachusetts Institute Of Technology Hybrid electronic/optical switch system
US7145704B1 (en) * 2003-11-25 2006-12-05 Cheetah Omni, Llc Optical logic gate based optical router
US7769290B2 (en) * 2001-06-25 2010-08-03 Broadwing Corporation Optical transmission systems, devices, and methods
US7110671B1 (en) 2001-12-03 2006-09-19 Cheetah Omni, Llc Method and apparatus for scheduling communication using a star switching fabric
US7209657B1 (en) 2001-12-03 2007-04-24 Cheetah Omni, Llc Optical routing using a star switching fabric
US7260655B1 (en) 2001-12-03 2007-08-21 Cheetah Omni, Llc Optical routing using star switching fabric with reduced effective switching time
US7034975B1 (en) 2001-12-03 2006-04-25 Cheetah Onmi, Llc High speed MEMS device
US7324922B2 (en) * 2005-10-26 2008-01-29 International Business Machines Corporation Run-time performance verification system
JP5267191B2 (ja) * 2009-02-18 2013-08-21 富士通株式会社 光リングネットワークシステム及び光伝送装置
CN107797181B (zh) * 2016-08-31 2020-04-28 华为技术有限公司 光开关矩阵及其控制方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8502665A (nl) * 1985-09-30 1987-04-16 Philips Nv Breedband optisch distributiesysteem.
US4873681A (en) * 1988-01-26 1989-10-10 Bell Communications Research, Inc. Hybrid optical and electronic packet switch
GB8902746D0 (en) * 1989-02-08 1989-03-30 British Telecomm Communications network
SE469149B (sv) * 1990-12-07 1993-05-17 Ellemtel Utvecklings Ab Optisk vaeljare, optisk korskopplare och saett att omkoppla grupper av optiska signaler
US5093743A (en) * 1990-12-28 1992-03-03 At&T Bell Laboratories Optical packet switch
JPH04334134A (ja) * 1991-05-10 1992-11-20 Mitsubishi Electric Corp 通信方式
FR2683962B1 (fr) * 1991-11-19 1994-03-25 Lecoquil Emile Repartiteur optique.
US5485297A (en) * 1992-10-09 1996-01-16 Alcatel N.V. Optical switching matrix

Also Published As

Publication number Publication date
CA2117301A1 (fr) 1994-04-28
ATE180617T1 (de) 1999-06-15
ES2132205T3 (es) 1999-08-16
ES2132206T3 (es) 1999-08-16
WO1994009601A1 (fr) 1994-04-28
FR2696891A1 (fr) 1994-04-15
DE69325067D1 (de) 1999-07-01
FR2696891B1 (fr) 1994-11-04
EP0592330B1 (de) 1999-05-26
EP0592331B1 (de) 1999-05-26
CA2124463A1 (fr) 1994-04-28
EP0592330A1 (de) 1994-04-13
DE69325068D1 (de) 1999-07-01
DE69325067T2 (de) 1999-10-21
WO1994009602A1 (fr) 1994-04-28
US5485297A (en) 1996-01-16
JP3394255B2 (ja) 2003-04-07
EP0592331A1 (de) 1994-04-13
US5537239A (en) 1996-07-16
JPH07502157A (ja) 1995-03-02
DE69325068T2 (de) 1999-10-21
JPH07502156A (ja) 1995-03-02

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee