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FI20010896A0 - Linjatestausjärjestely - Google Patents

Linjatestausjärjestely

Info

Publication number
FI20010896A0
FI20010896A0 FI20010896A FI20010896A FI20010896A0 FI 20010896 A0 FI20010896 A0 FI 20010896A0 FI 20010896 A FI20010896 A FI 20010896A FI 20010896 A FI20010896 A FI 20010896A FI 20010896 A0 FI20010896 A0 FI 20010896A0
Authority
FI
Finland
Prior art keywords
relay
control element
test head
splitter
testing
Prior art date
Application number
FI20010896A
Other languages
English (en)
Swedish (sv)
Other versions
FI20010896A7 (fi
Inventor
Ari Valve
Original Assignee
Nokia Networks Oy
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 Nokia Networks Oy filed Critical Nokia Networks Oy
Priority to FI20010896A priority Critical patent/FI20010896A7/fi
Publication of FI20010896A0 publication Critical patent/FI20010896A0/fi
Priority to US10/476,154 priority patent/US7227928B2/en
Priority to PCT/FI2002/000348 priority patent/WO2002089456A1/en
Publication of FI20010896A7 publication Critical patent/FI20010896A7/fi
Priority to US11/741,093 priority patent/US7471772B2/en

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
    • H04M3/302—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop using modulation techniques for copper pairs
    • H04M3/303—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop using modulation techniques for copper pairs and using PCM multiplexers, e.g. pair gain systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/2209—Arrangements for supervision, monitoring or testing for lines also used for data transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
FI20010896A 2001-04-27 2001-04-27 Linjatestausjärjestely FI20010896A7 (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20010896A FI20010896A7 (fi) 2001-04-27 2001-04-27 Linjatestausjärjestely
US10/476,154 US7227928B2 (en) 2001-04-27 2002-04-25 Arrangement for line-testing
PCT/FI2002/000348 WO2002089456A1 (en) 2001-04-27 2002-04-25 Arrangement for line-testing
US11/741,093 US7471772B2 (en) 2001-04-27 2007-04-27 Arrangement for line-testing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20010896A FI20010896A7 (fi) 2001-04-27 2001-04-27 Linjatestausjärjestely

Publications (2)

Publication Number Publication Date
FI20010896A0 true FI20010896A0 (fi) 2001-04-27
FI20010896A7 FI20010896A7 (fi) 2002-10-28

Family

ID=8561090

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20010896A FI20010896A7 (fi) 2001-04-27 2001-04-27 Linjatestausjärjestely

Country Status (3)

Country Link
US (2) US7227928B2 (fi)
FI (1) FI20010896A7 (fi)
WO (1) WO2002089456A1 (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7463722B2 (en) * 2002-10-18 2008-12-09 Adc Telecommunications, Inc. Splitter system with test access
DE102004027043A1 (de) * 2004-06-02 2005-12-29 Vierling Communications Gmbh Prüfgerät und Verfahren zur Prüfung einer ordnungsgemäßen Bereitstellung von Diensten, insbesondere von ADSL, in einem Telekommunikationsnetz
US7593782B2 (en) 2005-01-07 2009-09-22 Apple Inc. Highly portable media device
US8130912B2 (en) * 2009-03-11 2012-03-06 Lantiq Deutschland Gmbh Line testing
US20120250527A1 (en) * 2011-03-28 2012-10-04 International Business Machines Corporation Determining Connectivity Of A High Speed Link That Includes An AC-Coupling Capacitor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW407415B (en) 1997-12-24 2000-10-01 Globespan Semiconductor Inc Apparatus and method for improved dsl communication cross-reference to related applicattons
JP3510473B2 (ja) 1998-03-23 2004-03-29 横河電機株式会社 伝送特性測定装置
US6215855B1 (en) 1999-01-21 2001-04-10 Bell Atlantic Network Services, Inc. Loop certification and measurement for ADSL
US6574309B1 (en) * 2000-03-01 2003-06-03 Turnstone Systems, Inc. Remotely actuated splittler bypass system and method
AU2001273416A1 (en) 2000-07-20 2002-02-05 Adc Telecommunications Inc. Voice/data signal splitter employing controllable bypass apparatus and method
US6594343B1 (en) * 2000-10-24 2003-07-15 Turnstone Systems, Inc. Splitter bypass architecture for testing multiple ports
US6535581B2 (en) * 2001-05-31 2003-03-18 Mphase Technologies Bypass for telephone system splitter

Also Published As

Publication number Publication date
US20040156482A1 (en) 2004-08-12
US20080031424A1 (en) 2008-02-07
WO2002089456A1 (en) 2002-11-07
US7227928B2 (en) 2007-06-05
FI20010896A7 (fi) 2002-10-28
US7471772B2 (en) 2008-12-30

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