WO2001093548A3 - Systeme et procede pour tester des lignes d'abonnes numeriques - Google Patents

Systeme et procede pour tester des lignes d'abonnes numeriques Download PDF

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Publication number
WO2001093548A3
WO2001093548A3 PCT/US2001/018040 US0118040W WO0193548A3 WO 2001093548 A3 WO2001093548 A3 WO 2001093548A3 US 0118040 W US0118040 W US 0118040W WO 0193548 A3 WO0193548 A3 WO 0193548A3
Authority
WO
WIPO (PCT)
Prior art keywords
test interface
remote test
communication path
coupled
voice
Prior art date
Application number
PCT/US2001/018040
Other languages
English (en)
Other versions
WO2001093548A2 (fr
Inventor
Brent R Zitting
Robert D Deaton
Mark O Rigby
Ron M Roberson
Kevin R Banks
Jeffrey J Sands
Original Assignee
Nokia Inc
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 Inc filed Critical Nokia Inc
Priority to AU2001266691A priority Critical patent/AU2001266691A1/en
Publication of WO2001093548A2 publication Critical patent/WO2001093548A2/fr
Publication of WO2001093548A3 publication Critical patent/WO2001093548A3/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/50—Testing arrangements
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/02—Constructional details
    • H04Q1/14—Distribution frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2201/00—Constructional details of selecting arrangements
    • H04Q2201/80—Constructional details of selecting arrangements in specific systems
    • H04Q2201/802—Constructional details of selecting arrangements in specific systems in data transmission systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Monitoring And Testing Of Exchanges (AREA)

Abstract

Une interface de test à distance (36) destinée à tester une voie de communication (40) pour l'acheminement de signaux d'une ligne d'abonné numérique comprend une matrice de retard couplée dans la voie de communication (40) entre un multiplexeur d'accès (28) à une ligne d'abonné numérique et un modem (39) situé dans les installations de l'abonné (30). L'interface de test à distance (36) comprend également un processeur couplé à la matrice de retard et communiquant avec un gestionnaire de boucle (26) qui est couplé dans la voie de communication (40) entre l'interface de test à distance (36) et le multiplexeur d'accès (28). La communication est réalisée par des signaux dans la bande vocale transmis sur la voie de communication (40). L'interface de test à distance (36) comprend également un détecteur de signaux couplé à la voie de communication (40) et détectant un signal test de départ provenant du gestionnaire de boucle (26) qui charge l'interface de test à distance (36) de se préparer à tester la voie de communication (40) au moyen du gestionnaire de boucle (26) avec lequel elle collabore.
PCT/US2001/018040 2000-06-02 2001-06-04 Systeme et procede pour tester des lignes d'abonnes numeriques WO2001093548A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001266691A AU2001266691A1 (en) 2000-06-02 2001-06-04 System and method for testing digital subscriber lines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58633300A 2000-06-02 2000-06-02
US09/586,333 2000-06-02

Publications (2)

Publication Number Publication Date
WO2001093548A2 WO2001093548A2 (fr) 2001-12-06
WO2001093548A3 true WO2001093548A3 (fr) 2002-06-13

Family

ID=24345312

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/018040 WO2001093548A2 (fr) 2000-06-02 2001-06-04 Systeme et procede pour tester des lignes d'abonnes numeriques

Country Status (2)

Country Link
AU (1) AU2001266691A1 (fr)
WO (1) WO2001093548A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003063460A2 (fr) * 2002-01-22 2003-07-31 Tyco Electronics Raychem Sa Architecture de connexion pour reseaux xdsl et repartiteur intermediaire requis pour cette architecture
CN1330165C (zh) * 2002-12-24 2007-08-01 中兴通讯股份有限公司 一种数字用户环路抓线测试装置
DE10310208B4 (de) * 2003-03-08 2006-01-26 Adc Gmbh Verteiler mit Testzugang
CN100456839C (zh) * 2003-07-12 2009-01-28 华为技术有限公司 一种数字用户线路的测试系统及测试方法
CA2531838C (fr) * 2003-07-12 2011-10-11 Huawei Technologies, Co., Ltd. Systeme de test de ligne d'utilisateur, carte de ligne a bande large et systeme de communication a bande large et a bande etroite
CN105991326A (zh) * 2015-02-10 2016-10-05 中兴通讯股份有限公司 确定设备端口与用户线对应关系的方法及装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5528661A (en) * 1994-02-09 1996-06-18 Harris Corporation Diagnostic mechanism for monitoring operational status of remote monitoring and test unit which controllably test and conditions subscriber line circuits
WO1999014921A1 (fr) * 1997-09-15 1999-03-25 Cisco Technologies, Inc. Dispositif de test d'integrite de ligne d'abonne et procede de communication par ligne d'abonne numerique

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5528661A (en) * 1994-02-09 1996-06-18 Harris Corporation Diagnostic mechanism for monitoring operational status of remote monitoring and test unit which controllably test and conditions subscriber line circuits
WO1999014921A1 (fr) * 1997-09-15 1999-03-25 Cisco Technologies, Inc. Dispositif de test d'integrite de ligne d'abonne et procede de communication par ligne d'abonne numerique

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MARSHALL J F ET AL: "ALE-Testing to the Customer Interface", BRITISH TELECOMMUNICATIONS ENGINEERING, LONDON, GB, vol. 6, no. 1, April 1987 (1987-04-01), pages 50 - 56, XP002161746, ISSN: 0262-401X *

Also Published As

Publication number Publication date
AU2001266691A1 (en) 2001-12-11
WO2001093548A2 (fr) 2001-12-06

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