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AU2001276929A1 - Hybrid optical shared protection ring - Google Patents

Hybrid optical shared protection ring

Info

Publication number
AU2001276929A1
AU2001276929A1 AU2001276929A AU7692901A AU2001276929A1 AU 2001276929 A1 AU2001276929 A1 AU 2001276929A1 AU 2001276929 A AU2001276929 A AU 2001276929A AU 7692901 A AU7692901 A AU 7692901A AU 2001276929 A1 AU2001276929 A1 AU 2001276929A1
Authority
AU
Australia
Prior art keywords
protection ring
hybrid optical
shared protection
optical shared
hybrid
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
AU2001276929A
Inventor
Ming-Jun Li
Mark J. Soulliere
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.)
Corning Inc
Original Assignee
Corning 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 Corning Inc filed Critical Corning Inc
Publication of AU2001276929A1 publication Critical patent/AU2001276929A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0278—WDM optical network architectures
    • H04J14/0283—WDM ring architectures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0287—Protection in WDM systems
    • H04J14/0293—Optical channel protection
    • H04J14/0295—Shared protection at the optical channel (1:1, n:m)

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Optical Communication System (AREA)
AU2001276929A 2000-07-17 2001-07-16 Hybrid optical shared protection ring Abandoned AU2001276929A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US61908000A 2000-07-17 2000-07-17
US09619080 2000-07-17
PCT/US2001/022298 WO2002007348A1 (en) 2000-07-17 2001-07-16 Hybrid optical shared protection ring

Publications (1)

Publication Number Publication Date
AU2001276929A1 true AU2001276929A1 (en) 2002-01-30

Family

ID=24480373

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001276929A Abandoned AU2001276929A1 (en) 2000-07-17 2001-07-16 Hybrid optical shared protection ring

Country Status (2)

Country Link
AU (1) AU2001276929A1 (en)
WO (1) WO2002007348A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10308306B4 (en) * 2003-02-26 2006-04-20 Siemens Ag Method and arrangement for transmitting working signals and protection signals via optical data networks
US8726282B1 (en) 2006-05-01 2014-05-13 Open Invention Network, Llc Job scheduler for remote maintenance of servers and workstations

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1267645B1 (en) * 1994-12-09 1997-02-07 Cselt Centro Studi Lab Telecom RING COMMUNICATION STRUCTURE ON OPTICAL VECTOR AND RELATIVE RECONFIGURABLE NODE.
US6208443B1 (en) * 1996-10-03 2001-03-27 International Business Machines Corporation Dynamic optical add-drop multiplexers and wavelength-routing networks with improved survivability and minimized spectral filtering
JPH10112700A (en) * 1996-10-04 1998-04-28 Nec Corp Wavelength division multiplex transmitter of ring configuration
JP3068018B2 (en) * 1996-12-04 2000-07-24 日本電気株式会社 Optical wavelength division multiplex ring system
US6046833A (en) * 1997-02-10 2000-04-04 Optical Networks, Inc. Method and apparatus for operation, protection, and restoration of heterogeneous optical communication networks
US6205158B1 (en) * 1997-12-19 2001-03-20 Nortel Networks Limited Network architectures with transparent transport capabilities

Also Published As

Publication number Publication date
WO2002007348A1 (en) 2002-01-24

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