GB2597690B - Network termination equipment - Google Patents

Network termination equipment Download PDF

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Publication number
GB2597690B
GB2597690B GB2011788.3A GB202011788A GB2597690B GB 2597690 B GB2597690 B GB 2597690B GB 202011788 A GB202011788 A GB 202011788A GB 2597690 B GB2597690 B GB 2597690B
Authority
GB
United Kingdom
Prior art keywords
network termination
termination equipment
equipment
network
termination
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.)
Active
Application number
GB2011788.3A
Other versions
GB202011788D0 (en
GB2597690A (en
Inventor
Burbridge Trevor
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.)
British Telecommunications PLC
Original Assignee
British Telecommunications PLC
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 British Telecommunications PLC filed Critical British Telecommunications PLC
Priority to GB2011788.3A priority Critical patent/GB2597690B/en
Publication of GB202011788D0 publication Critical patent/GB202011788D0/en
Publication of GB2597690A publication Critical patent/GB2597690A/en
Application granted granted Critical
Publication of GB2597690B publication Critical patent/GB2597690B/en
Active 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
    • H04M3/301—Circuit arrangements at the subscriber's side of the line
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/46—Monitoring; Testing
    • 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
    • H04M3/304—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 xDSL modems
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Telephonic Communication Services (AREA)
GB2011788.3A 2020-07-29 2020-07-29 Network termination equipment Active GB2597690B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2011788.3A GB2597690B (en) 2020-07-29 2020-07-29 Network termination equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2011788.3A GB2597690B (en) 2020-07-29 2020-07-29 Network termination equipment

Publications (3)

Publication Number Publication Date
GB202011788D0 GB202011788D0 (en) 2020-09-09
GB2597690A GB2597690A (en) 2022-02-09
GB2597690B true GB2597690B (en) 2024-03-06

Family

ID=72339376

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2011788.3A Active GB2597690B (en) 2020-07-29 2020-07-29 Network termination equipment

Country Status (1)

Country Link
GB (1) GB2597690B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1005209A2 (en) * 1998-11-25 2000-05-31 Westell Technologies, Inc. Signalling method for invoking a test mode in a network interface unit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1005209A2 (en) * 1998-11-25 2000-05-31 Westell Technologies, Inc. Signalling method for invoking a test mode in a network interface unit

Also Published As

Publication number Publication date
GB202011788D0 (en) 2020-09-09
GB2597690A (en) 2022-02-09

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