ATE299319T1 - Intelligentes optisches netzelement - Google Patents

Intelligentes optisches netzelement

Info

Publication number
ATE299319T1
ATE299319T1 AT02007008T AT02007008T ATE299319T1 AT E299319 T1 ATE299319 T1 AT E299319T1 AT 02007008 T AT02007008 T AT 02007008T AT 02007008 T AT02007008 T AT 02007008T AT E299319 T1 ATE299319 T1 AT E299319T1
Authority
AT
Austria
Prior art keywords
optical
electrical
line
terminals
electrical terminals
Prior art date
Application number
AT02007008T
Other languages
English (en)
Inventor
Elke Dr Jahn
Niraj Dr Agrawal
Original Assignee
Lightmaze Solutions Ag
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 Lightmaze Solutions Ag filed Critical Lightmaze Solutions Ag
Application granted granted Critical
Publication of ATE299319T1 publication Critical patent/ATE299319T1/de

Links

Classifications

    • 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
    • H04J14/0297—Optical equipment protection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/04—Network management architectures or arrangements
    • H04L41/042—Network management architectures or arrangements comprising distributed management centres cooperatively managing the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/04—Network management architectures or arrangements
    • H04L41/044—Network management architectures or arrangements comprising hierarchical management structures
    • 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
    • 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
    • H04J14/0278—WDM optical network architectures
    • H04J14/0284—WDM mesh architectures
    • 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
    • H04Q2011/0077—Labelling aspects, e.g. multiprotocol label switching [MPLS], G-MPLS, MPAS
    • 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
    • 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
    • H04Q2011/0088—Signalling aspects

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Selective Calling Equipment (AREA)
  • Circuits Of Receivers In General (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Small-Scale Networks (AREA)
AT02007008T 2002-03-27 2002-03-27 Intelligentes optisches netzelement ATE299319T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02007008A EP1357690B1 (de) 2002-03-27 2002-03-27 Intelligentes optisches Netzelement

Publications (1)

Publication Number Publication Date
ATE299319T1 true ATE299319T1 (de) 2005-07-15

Family

ID=28051740

Family Applications (2)

Application Number Title Priority Date Filing Date
AT02007008T ATE299319T1 (de) 2002-03-27 2002-03-27 Intelligentes optisches netzelement
AT03744864T ATE372621T1 (de) 2002-03-27 2003-03-27 Netzwerkverwaltungssystem

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT03744864T ATE372621T1 (de) 2002-03-27 2003-03-27 Netzwerkverwaltungssystem

Country Status (7)

Country Link
US (3) US20060013149A1 (de)
EP (3) EP1357690B1 (de)
JP (2) JP2005521330A (de)
AT (2) ATE299319T1 (de)
AU (2) AU2003227068A1 (de)
DE (2) DE60204940T2 (de)
WO (2) WO2003081826A2 (de)

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Also Published As

Publication number Publication date
WO2003081845A2 (en) 2003-10-02
EP1357690A1 (de) 2003-10-29
DE60316131D1 (de) 2007-10-18
AU2003226727A1 (en) 2003-10-08
WO2003081826A2 (en) 2003-10-02
EP1491000B1 (de) 2007-09-05
WO2003081826A3 (en) 2004-07-29
US20030215232A1 (en) 2003-11-20
DE60204940D1 (de) 2005-08-11
EP1491000A2 (de) 2004-12-29
US20060010441A1 (en) 2006-01-12
AU2003227068A1 (en) 2003-10-08
JP2005521330A (ja) 2005-07-14
US20060013149A1 (en) 2006-01-19
US7123806B2 (en) 2006-10-17
EP1488573A2 (de) 2004-12-22
EP1357690B1 (de) 2005-07-06
WO2003081845A3 (en) 2004-06-03
AU2003227068A8 (en) 2003-10-08
ATE372621T1 (de) 2007-09-15
DE60204940T2 (de) 2006-04-20
JP2005521334A (ja) 2005-07-14

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