ATE537620T1 - Verfahren zum lokalisieren eines fehlerhaften netzendgeräts in einem passiven optischen netz (pon) - Google Patents

Verfahren zum lokalisieren eines fehlerhaften netzendgeräts in einem passiven optischen netz (pon)

Info

Publication number
ATE537620T1
ATE537620T1 AT08300060T AT08300060T ATE537620T1 AT E537620 T1 ATE537620 T1 AT E537620T1 AT 08300060 T AT08300060 T AT 08300060T AT 08300060 T AT08300060 T AT 08300060T AT E537620 T1 ATE537620 T1 AT E537620T1
Authority
AT
Austria
Prior art keywords
network
terminal
network terminal
faulty
line termination
Prior art date
Application number
AT08300060T
Other languages
English (en)
Inventor
Eric Lavillonniere
Sophie Pautonnier-Perrot
Pierre Morel
Jean-Pierre Coudreuse
Original Assignee
Mitsubishi Elec R&D Ct Europe
Mitsubishi Electric Corp
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 Mitsubishi Elec R&D Ct Europe, Mitsubishi Electric Corp filed Critical Mitsubishi Elec R&D Ct Europe
Application granted granted Critical
Publication of ATE537620T1 publication Critical patent/ATE537620T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
    • H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
    • H04B10/077—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using a supervisory or additional signal
    • H04B10/0779—Monitoring line transmitter or line receiver equipment

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Small-Scale Networks (AREA)
AT08300060T 2008-01-30 2008-01-30 Verfahren zum lokalisieren eines fehlerhaften netzendgeräts in einem passiven optischen netz (pon) ATE537620T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08300060A EP2086129B1 (de) 2008-01-30 2008-01-30 Verfahren zum Lokalisieren eines fehlerhaften Netzendgeräts in einem passiven optischen Netz (PON)

Publications (1)

Publication Number Publication Date
ATE537620T1 true ATE537620T1 (de) 2011-12-15

Family

ID=39497056

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08300060T ATE537620T1 (de) 2008-01-30 2008-01-30 Verfahren zum lokalisieren eines fehlerhaften netzendgeräts in einem passiven optischen netz (pon)

Country Status (3)

Country Link
EP (1) EP2086129B1 (de)
JP (1) JP5232032B2 (de)
AT (1) ATE537620T1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL206723A0 (en) 2010-06-30 2010-12-30 Eci Telecom Ltd Technology for fault allocation in passive optical networks (pon)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11112430A (ja) * 1997-10-08 1999-04-23 Fujitsu Ltd 光加入者ネットワークシステム及び光加入者ネットワークシステムにおける障害監視方法
JP3867558B2 (ja) * 2001-11-22 2007-01-10 Ｋｄｄｉ株式会社 通信システム及びノード計測装置
TW583677B (en) * 2002-07-25 2004-04-11 Ememory Technology Inc Flash memory with sensing amplifier using load transistors driven by coupled gate voltages
JP4087179B2 (ja) * 2002-07-29 2008-05-21 富士通株式会社 加入者線端局装置
DE10246612A1 (de) * 2002-10-07 2004-04-15 Marconi Communications Gmbh Optisches Nachrichten verarbeitendes System, Komponenten und Betriebsverfahren dafür
JP2004172783A (ja) * 2002-11-19 2004-06-17 Fujitsu Ltd 波長分割多重光伝送ネットワークシステムにおける経路の伝送可否検証システム
US7321730B2 (en) * 2003-02-06 2008-01-22 Nortel Networks Limited Method and apparatus for the transmission fault detection in an access network

Also Published As

Publication number Publication date
JP2009182965A (ja) 2009-08-13
JP5232032B2 (ja) 2013-07-10
EP2086129A1 (de) 2009-08-05
EP2086129B1 (de) 2011-12-14

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