DE69914344D1 - Nichtblockierender optischer schalterkern mit optimierter schaltarchitektur basierend auf reziprozitätsbedingungen - Google Patents

Nichtblockierender optischer schalterkern mit optimierter schaltarchitektur basierend auf reziprozitätsbedingungen

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Publication number
DE69914344D1
DE69914344D1 DE69914344T DE69914344T DE69914344D1 DE 69914344 D1 DE69914344 D1 DE 69914344D1 DE 69914344 T DE69914344 T DE 69914344T DE 69914344 T DE69914344 T DE 69914344T DE 69914344 D1 DE69914344 D1 DE 69914344D1
Authority
DE
Germany
Prior art keywords
switch
duplex
core
switches
way
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
DE69914344T
Other languages
English (en)
Other versions
DE69914344T2 (de
Inventor
J Lin
E Green
A Gerstel
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.)
Coriant Operations Inc
Original Assignee
Tellabs Operations Inc
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 Tellabs Operations Inc filed Critical Tellabs Operations Inc
Publication of DE69914344D1 publication Critical patent/DE69914344D1/de
Application granted granted Critical
Publication of DE69914344T2 publication Critical patent/DE69914344T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/354—Switching arrangements, i.e. number of input/output ports and interconnection types
    • G02B6/3544—2D constellations, i.e. with switching elements and switched beams located in a plane
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/354—Switching arrangements, i.e. number of input/output ports and interconnection types
    • G02B6/356—Switching arrangements, i.e. number of input/output ports and interconnection types in an optical cross-connect device, e.g. routing and switching aspects of interconnecting different paths propagating different wavelengths to (re)configure the various input and output links
    • 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
    • H04Q2011/0052—Interconnection of switches
    • H04Q2011/0056—Clos
    • 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)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Optical Communication System (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
DE69914344T 1998-09-04 1999-09-07 Nichtblockierender optischer schalterkern mit optimierter schaltarchitektur basierend auf reziprozitätsbedingungen Expired - Lifetime DE69914344T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/143,335 US6366713B1 (en) 1998-09-04 1998-09-04 Strictly non-blocking optical switch core having optimized switching architecture based on reciprocity conditions
US143335 1998-09-04
PCT/US1999/020414 WO2000014583A1 (en) 1998-09-04 1999-09-07 Strictly non-blocking optical switch core having optimized switching architecture based on reciprocity conditions

Publications (2)

Publication Number Publication Date
DE69914344D1 true DE69914344D1 (de) 2004-02-26
DE69914344T2 DE69914344T2 (de) 2004-11-11

Family

ID=22503629

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69914344T Expired - Lifetime DE69914344T2 (de) 1998-09-04 1999-09-07 Nichtblockierender optischer schalterkern mit optimierter schaltarchitektur basierend auf reziprozitätsbedingungen

Country Status (7)

Country Link
US (6) US6366713B1 (de)
EP (1) EP1116060B1 (de)
AT (1) ATE258317T1 (de)
AU (1) AU5811699A (de)
CA (1) CA2342111C (de)
DE (1) DE69914344T2 (de)
WO (1) WO2000014583A1 (de)

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US7212523B2 (en) * 2003-03-27 2007-05-01 Applied Micro Circuits Corporation Pipeline architecture for the design of a single-stage cross-connect system
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US8265071B2 (en) 2008-09-11 2012-09-11 Juniper Networks, Inc. Methods and apparatus related to a flexible data center security architecture
US8340088B2 (en) 2008-09-11 2012-12-25 Juniper Networks, Inc. Methods and apparatus related to a low cost data center architecture
US8755396B2 (en) 2008-09-11 2014-06-17 Juniper Networks, Inc. Methods and apparatus related to flow control within a data center switch fabric
US11271871B2 (en) 2008-09-11 2022-03-08 Juniper Networks, Inc. Methods and apparatus related to a flexible data center security architecture
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US9813252B2 (en) 2010-03-23 2017-11-07 Juniper Networks, Inc. Multicasting within a distributed control plane of a switch
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US9008510B1 (en) 2011-05-12 2015-04-14 Google Inc. Implementation of a large-scale multi-stage non-blocking optical circuit switch
US9207404B2 (en) * 2013-10-04 2015-12-08 Calient Technologies, Inc. Compound optical circuit switch
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US9602431B2 (en) * 2015-03-20 2017-03-21 International Business Machines Corporation Switch and select topology for photonic switch fabrics and a method and system for forming same
US11441893B2 (en) * 2018-04-27 2022-09-13 Kla Corporation Multi-spot analysis system with multiple optical probes
RU185530U1 (ru) * 2018-07-16 2018-12-07 Федеральное государственное бюджетное образовательное учреждение высшего образования "Астраханский государственный технический университет" ФГБОУ ВО "АГТУ" Оптическая двухкаскадная коммутационная система
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Also Published As

Publication number Publication date
ATE258317T1 (de) 2004-02-15
EP1116060A1 (de) 2001-07-18
EP1116060A4 (de) 2002-07-10
DE69914344T2 (de) 2004-11-11
US20020061156A1 (en) 2002-05-23
CA2342111C (en) 2011-01-18
US6591028B2 (en) 2003-07-08
US7292747B2 (en) 2007-11-06
WO2000014583A1 (en) 2000-03-16
EP1116060B1 (de) 2004-01-21
AU5811699A (en) 2000-03-27
US20060018592A1 (en) 2006-01-26
US20060269187A1 (en) 2006-11-30
CA2342111A1 (en) 2000-03-16
US7224861B2 (en) 2007-05-29
US6785438B2 (en) 2004-08-31
US20050002601A1 (en) 2005-01-06
US20030138192A1 (en) 2003-07-24
US6985653B2 (en) 2006-01-10
US6366713B1 (en) 2002-04-02

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