AU4260701A - Routing device for all optical networks - Google Patents

Routing device for all optical networks

Info

Publication number
AU4260701A
AU4260701A AU42607/01A AU4260701A AU4260701A AU 4260701 A AU4260701 A AU 4260701A AU 42607/01 A AU42607/01 A AU 42607/01A AU 4260701 A AU4260701 A AU 4260701A AU 4260701 A AU4260701 A AU 4260701A
Authority
AU
Australia
Prior art keywords
routing device
optical networks
networks
optical
routing
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.)
Abandoned
Application number
AU42607/01A
Inventor
Kenneth Guild
Michael O'mahony
Dimitra Simeonidou
Anna Tzanakaki
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.)
Ditech Networks Inc
Original Assignee
Ditech Networks 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
Priority claimed from GB0007553A external-priority patent/GB0007553D0/en
Priority claimed from GBGB0007552.3A external-priority patent/GB0007552D0/en
Application filed by Ditech Networks Inc filed Critical Ditech Networks Inc
Publication of AU4260701A publication Critical patent/AU4260701A/en
Abandoned legal-status Critical Current

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
    • H04Q2011/0011—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
    • H04Q2011/0018—Construction using tunable transmitters or receivers
    • 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
    • H04Q2011/0041—Optical 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
    • H04Q2011/0037—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
    • H04Q11/0005—Switch and router aspects
    • H04Q2011/0037—Operation
    • H04Q2011/005—Arbitration and scheduling
    • 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
    • H04Q2011/0058—Crossbar; Matrix
    • 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
    • H04Q2011/0079—Operation or maintenance aspects
    • H04Q2011/0081—Fault tolerance; Redundancy; Recovery; Reconfigurability
AU42607/01A 2000-03-28 2001-03-28 Routing device for all optical networks Abandoned AU4260701A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB0007553A GB0007553D0 (en) 2000-03-28 2000-03-28 An optical cross-connect architecture
GBGB0007552.3A GB0007552D0 (en) 2000-03-28 2000-03-28 A fully reconfigurable regenerative optical add-drop multiplexer
GB0007552 2000-03-28
GB0007553 2000-03-28
PCT/GB2001/001370 WO2001074111A1 (en) 2000-03-28 2001-03-28 Routing device for all optical networks

Publications (1)

Publication Number Publication Date
AU4260701A true AU4260701A (en) 2001-10-08

Family

ID=26243980

Family Applications (1)

Application Number Title Priority Date Filing Date
AU42607/01A Abandoned AU4260701A (en) 2000-03-28 2001-03-28 Routing device for all optical networks

Country Status (3)

Country Link
AU (1) AU4260701A (en)
GB (1) GB2377330A (en)
WO (1) WO2001074111A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10231275A1 (en) * 2002-07-10 2004-01-22 Marconi Communications Gmbh Method for transmitting information in an optical network and nodes for such a network
WO2003081941A2 (en) * 2002-03-23 2003-10-02 Marconi Communications Gmbh Optical switching station and connection method for the same
DE10213133A1 (en) 2002-03-23 2003-10-02 Marconi Comm Gmbh Optical switching station

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3311234B2 (en) * 1995-04-24 2002-08-05 キヤノン株式会社 Network system, node device, and transmission control method
JP3582030B2 (en) * 1995-07-05 2004-10-27 富士通株式会社 Cross connect device
US5986783A (en) * 1997-02-10 1999-11-16 Optical Networks, Inc. Method and apparatus for operation, protection, and restoration of heterogeneous optical communication networks
NL1006963C2 (en) * 1997-09-08 1999-03-09 Koninkl Kpn Nv Interconnection system for optical networks.
US6137608A (en) * 1998-01-30 2000-10-24 Lucent Technologies Inc. Optical network switching system
JP3639109B2 (en) * 1998-04-02 2005-04-20 富士通株式会社 Optical transmission device, optical transmission system, and optical terminal

Also Published As

Publication number Publication date
GB2377330A (en) 2003-01-08
GB0224888D0 (en) 2002-12-04
WO2001074111A1 (en) 2001-10-04

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase