ES2103026T3 - Procedimiento para comprobar el funcionamiento de vias de transmision para señales de telecomunicaciones. - Google Patents

Procedimiento para comprobar el funcionamiento de vias de transmision para señales de telecomunicaciones.

Info

Publication number
ES2103026T3
ES2103026T3 ES92120548T ES92120548T ES2103026T3 ES 2103026 T3 ES2103026 T3 ES 2103026T3 ES 92120548 T ES92120548 T ES 92120548T ES 92120548 T ES92120548 T ES 92120548T ES 2103026 T3 ES2103026 T3 ES 2103026T3
Authority
ES
Spain
Prior art keywords
signals
subscriber
analog
transmission
transmitter
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 - Lifetime
Application number
ES92120548T
Other languages
English (en)
Inventor
Thomas Bratschke
Martin Brahms
Wolfgang Fritz
Andreas Timmermann
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.)
KE Kommunikations Elektronik GmbH and Co
Original Assignee
KE Kommunikations Elektronik GmbH and Co
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 KE Kommunikations Elektronik GmbH and Co filed Critical KE Kommunikations Elektronik GmbH and Co
Application granted granted Critical
Publication of ES2103026T3 publication Critical patent/ES2103026T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Transmitters (AREA)
  • Selective Calling Equipment (AREA)
  • Transceivers (AREA)
  • Communication Control (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

SE PRESENTA UN PROCESO PARA LA INSPECCION DE LA CAPACIDAD DE FUNCIONAMIENTO DE SEÑALES DE TELECOMUNICACION EN REDES DE TRANSMISION EN UNA RED TELEFONICA, CON LO QUE LAS SEÑALES ALIMENTAN UNA CENTRAL TELEFONICA COMO SEÑALES ANALOGICAS, ENTRE UNA UNIDAD DE SISTEMA DE LA CENTRAL TELEFONICA Y AL MENOS UN PARTICIPANTE EN UNA CORRIENTE DE DATOS TRANSMITIDA CON SEÑALES DIGITALES Y DONDE LAS SEÑALES ANALOGICAS SON CONDUCIDAS DESDE LA UNIDAD DE SISTEMA DE NUEVO A UN APARATO FINAL DEL SISTEMA DE PARTICIPANTES. EN AMBAS UNIDADES DE SISTEMA SE ENCUENTRAN CONECTADAS ENTRE LOS LUGARES DE CORTE DIGITALES Y ANALOGICOS UN TRANSMISOR CON MONTAJE HIBRIDO, TRANSCONECTOR A/D, UN BLOQUE DE CONTROL Y UNA CONDUCCION. EN EL BLOQUE DE CONTROL SE HAN DISPUESTO AL MENOS UNA INSTALACION DE TRANSMISION DE UNIDADES DE SISTEMA EN EL CANAL DE COMUNICACION DE UN EMISOR Y UN RECEPTOR PARA SEÑALES DIGITALES. EN UNA INSPECCION DE LA RED Y CON ELLO LA ACTIVACION DE CONEXION DEL EMISOR SE INTERRUMPEN LAS SEÑALES DIGITALES DE LACORRIENTE DE DATOS EN EL CAMINO DE TRANSMISION Y AL MISMO TIEMPO EL MONTAJE HIBRIDO DE LA UNIDAD DE SISTEMA, CUYO EMISOR ESTA ACTIVADO, Y SE SEPARA DEL LUGAR DE CORTE ANALOGICO.
ES92120548T 1991-12-13 1992-12-02 Procedimiento para comprobar el funcionamiento de vias de transmision para señales de telecomunicaciones. Expired - Lifetime ES2103026T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4141090A DE4141090A1 (de) 1991-12-13 1991-12-13 Verfahren zur ueberpruefung der funktionsfaehigkeit von uebertragungsstrecken nachrichtentechnischer signale

Publications (1)

Publication Number Publication Date
ES2103026T3 true ES2103026T3 (es) 1997-08-16

Family

ID=6446949

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92120548T Expired - Lifetime ES2103026T3 (es) 1991-12-13 1992-12-02 Procedimiento para comprobar el funcionamiento de vias de transmision para señales de telecomunicaciones.

Country Status (7)

Country Link
EP (1) EP0553436B1 (es)
AT (1) ATE153819T1 (es)
AU (1) AU649363B2 (es)
DE (2) DE4141090A1 (es)
DK (1) DK0553436T3 (es)
ES (1) ES2103026T3 (es)
IL (1) IL104038A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004026016A1 (de) * 2004-05-27 2005-12-22 Siemens Ag Verfahren zur Überprüfung einer Teilnehmeranschlussleitung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2735341C3 (de) * 1977-08-05 1984-05-10 Standard Elektrik Lorenz Ag, 7000 Stuttgart Anordnung zur Durchgangsprüfung in Fernmeldeanlagen
US4870675A (en) * 1988-11-28 1989-09-26 American Telephone And Telegraph Company Remote testing of metallic loops with a trans hybrid signal
US4949355A (en) * 1989-01-23 1990-08-14 Rockwell International Corporation Test access system for a digital loop carrier system
ATE145507T1 (de) * 1990-04-12 1996-12-15 Siemens Ag Verfahren zum überprüfen von übertragungseigenschaften einer teilnehmeranschlussschaltung

Also Published As

Publication number Publication date
IL104038A0 (en) 1993-05-13
DE4141090A1 (de) 1993-06-17
DK0553436T3 (da) 1997-12-22
DE59208551D1 (de) 1997-07-03
EP0553436A3 (en) 1993-10-27
EP0553436B1 (de) 1997-05-28
AU3009792A (en) 1993-06-17
AU649363B2 (en) 1994-05-19
ATE153819T1 (de) 1997-06-15
EP0553436A2 (de) 1993-08-04
IL104038A (en) 1996-07-23

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