ATE554594T1 - Verfahren und gerät zum erkennen eines fehlenden filters/signalteilers - Google Patents

Verfahren und gerät zum erkennen eines fehlenden filters/signalteilers

Info

Publication number
ATE554594T1
ATE554594T1 AT05291838T AT05291838T ATE554594T1 AT E554594 T1 ATE554594 T1 AT E554594T1 AT 05291838 T AT05291838 T AT 05291838T AT 05291838 T AT05291838 T AT 05291838T AT E554594 T1 ATE554594 T1 AT E554594T1
Authority
AT
Austria
Prior art keywords
connection
frequency spectrum
detecting
filter
signal divider
Prior art date
Application number
AT05291838T
Other languages
English (en)
Inventor
Frankcyriel Michel Defoort
Original Assignee
Alcatel Lucent
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 Alcatel Lucent filed Critical Alcatel Lucent
Application granted granted Critical
Publication of ATE554594T1 publication Critical patent/ATE554594T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/26—Arrangements for supervision, monitoring or testing with means for applying test signals or for measuring
    • H04M3/28—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor
    • H04M3/30—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop
    • H04M3/305—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop testing of physical copper line parameters, e.g. capacitance or resistance
    • H04M3/306—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop testing of physical copper line parameters, e.g. capacitance or resistance for frequencies above the voice frequency, e.g. xDSL line qualification

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
AT05291838T 2005-09-06 2005-09-06 Verfahren und gerät zum erkennen eines fehlenden filters/signalteilers ATE554594T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05291838A EP1761012B1 (de) 2005-09-06 2005-09-06 Verfahren und Gerät zum Erkennen eines fehlenden Filters/Signalteilers

Publications (1)

Publication Number Publication Date
ATE554594T1 true ATE554594T1 (de) 2012-05-15

Family

ID=35871158

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05291838T ATE554594T1 (de) 2005-09-06 2005-09-06 Verfahren und gerät zum erkennen eines fehlenden filters/signalteilers

Country Status (4)

Country Link
US (1) US7983331B2 (de)
EP (1) EP1761012B1 (de)
CN (1) CN1960402B (de)
AT (1) ATE554594T1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101459498B (zh) * 2007-12-11 2012-05-23 华为技术有限公司 一种分离器的检测方法、装置和系统
US8761350B2 (en) * 2010-10-22 2014-06-24 Tollgrade Communications, Inc. Home wiring test system with missing filter detection
WO2012054921A2 (en) 2010-10-22 2012-04-26 Tollgrade Communications, Inc. Integrated ethernet over coaxial cable, stb, and physical layer test and monitoring
US20120306895A1 (en) * 2010-10-22 2012-12-06 Tollgrade Communications, Inc. Home wiring test systems and method
EP2627062B1 (de) 2012-02-09 2015-05-20 Alcatel Lucent Vorrichtung und Verfahren zum Erkennen der Abwesenheit eines POTS-Splitters in einem digitalen Teilnehmeranschluss
EP2712161B1 (de) * 2012-09-24 2015-07-01 Alcatel Lucent Verfahren und Vorrichtung zum Testen von Teilnehmereinrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CR6571A (es) * 2001-01-31 2004-05-03 Nhc Comm Inc Sistema y metodo para proveer servicios de datos y voz en una linea compartida
US6819745B2 (en) * 2001-05-30 2004-11-16 Siemens Information And Communication Networks, Inc. Method and apparatus of testing a POTS circuit and DSL circuit through a splitter
CN100484165C (zh) * 2002-08-13 2009-04-29 孙雷 数字用户线单端频响集中式自动测试系统
ATE501591T1 (de) 2004-12-24 2011-03-15 Alcatel Lucent Testverfahren und einrichtung zur identifizierung von internen leitungsproblemen

Also Published As

Publication number Publication date
US20070053304A1 (en) 2007-03-08
CN1960402B (zh) 2012-05-23
EP1761012A1 (de) 2007-03-07
CN1960402A (zh) 2007-05-09
US7983331B2 (en) 2011-07-19
EP1761012B1 (de) 2012-04-18

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