GB2452506B - Xdsl bypass test facility - Google Patents

Xdsl bypass test facility

Info

Publication number
GB2452506B
GB2452506B GB0717243A GB0717243A GB2452506B GB 2452506 B GB2452506 B GB 2452506B GB 0717243 A GB0717243 A GB 0717243A GB 0717243 A GB0717243 A GB 0717243A GB 2452506 B GB2452506 B GB 2452506B
Authority
GB
United Kingdom
Prior art keywords
xdsl
test facility
bypass test
bypass
facility
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.)
Expired - Fee Related
Application number
GB0717243A
Other versions
GB2452506A (en
GB0717243D0 (en
Inventor
David Mather
Ian Miles Standish
David Thomas Lambert
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.)
TYCO ELECTRONICS
Original Assignee
TYCO ELECTRONICS
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 TYCO ELECTRONICS filed Critical TYCO ELECTRONICS
Priority to GB0717243A priority Critical patent/GB2452506B/en
Publication of GB0717243D0 publication Critical patent/GB0717243D0/en
Priority to PCT/GB2008/002820 priority patent/WO2009030875A1/en
Publication of GB2452506A publication Critical patent/GB2452506A/en
Application granted granted Critical
Publication of GB2452506B publication Critical patent/GB2452506B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
    • H04M11/062—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors using different frequency bands for speech and other data

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
GB0717243A 2007-09-05 2007-09-05 Xdsl bypass test facility Expired - Fee Related GB2452506B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0717243A GB2452506B (en) 2007-09-05 2007-09-05 Xdsl bypass test facility
PCT/GB2008/002820 WO2009030875A1 (en) 2007-09-05 2008-08-20 Xdsl bypass test facility

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0717243A GB2452506B (en) 2007-09-05 2007-09-05 Xdsl bypass test facility

Publications (3)

Publication Number Publication Date
GB0717243D0 GB0717243D0 (en) 2007-10-17
GB2452506A GB2452506A (en) 2009-03-11
GB2452506B true GB2452506B (en) 2009-12-23

Family

ID=38640258

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0717243A Expired - Fee Related GB2452506B (en) 2007-09-05 2007-09-05 Xdsl bypass test facility

Country Status (2)

Country Link
GB (1) GB2452506B (en)
WO (1) WO2009030875A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8237427B2 (en) 2009-06-16 2012-08-07 Textron Innovations Inc. Wideband high impedance bridging module
CN103078662A (en) * 2012-12-29 2013-05-01 中国船舶重工集团公司第七一○研究所 Loaded transmission circuit for VDSL (very-high-bit-rate digital subscriber loop) signals on direct current (DC) voltage cable
WO2024099982A1 (en) * 2022-11-08 2024-05-16 Telecom Italia S.P.A. System for supporting in-field testing of links of a communication network

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999014921A1 (en) * 1997-09-15 1999-03-25 Cisco Technologies, Inc. LOOP INTEGRITY TEST DEVICE AND METHOD FOR DIGITAL SUBSCRIBER LINE (xDSL) COMMUNICATION
WO1999039498A1 (en) * 1998-01-29 1999-08-05 Telia Ab (Publ) Improvements in or relating to telecommunications
WO2001050716A1 (en) * 2000-01-03 2001-07-12 Rit Technologies Ltd. Apparatus and method for shared line testing
US6278769B1 (en) * 1998-11-25 2001-08-21 Westell Technologies, Inc. Signaling method for invoking a test mode in a network interface unit
WO2005007106A2 (en) * 2003-07-10 2005-01-27 Pharmacia Corporation Compositions of a cyclooxygenase-2 selective inhibitor and a non-nmda glutamate modulator for the treatment of central nervous system damage

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002009407A2 (en) * 2000-07-20 2002-01-31 Adc Telecommunications, Inc. Voice/data signal splitter employing controllable bypass apparatus and method
US6618469B2 (en) * 2002-02-05 2003-09-09 Adc Dsl Systems, Inc. Circuits and methods for testing POTS service
CN1725713B (en) * 2004-07-22 2010-04-28 华为技术有限公司 Broadband testing grab wire and protecting device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999014921A1 (en) * 1997-09-15 1999-03-25 Cisco Technologies, Inc. LOOP INTEGRITY TEST DEVICE AND METHOD FOR DIGITAL SUBSCRIBER LINE (xDSL) COMMUNICATION
WO1999039498A1 (en) * 1998-01-29 1999-08-05 Telia Ab (Publ) Improvements in or relating to telecommunications
US6278769B1 (en) * 1998-11-25 2001-08-21 Westell Technologies, Inc. Signaling method for invoking a test mode in a network interface unit
WO2001050716A1 (en) * 2000-01-03 2001-07-12 Rit Technologies Ltd. Apparatus and method for shared line testing
WO2005007106A2 (en) * 2003-07-10 2005-01-27 Pharmacia Corporation Compositions of a cyclooxygenase-2 selective inhibitor and a non-nmda glutamate modulator for the treatment of central nervous system damage

Also Published As

Publication number Publication date
GB2452506A (en) 2009-03-11
WO2009030875A1 (en) 2009-03-12
GB0717243D0 (en) 2007-10-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20180905