IT1209192B - Sistema di misura per elementi del multiplo pam di una centrale elettronica di commutazione per telecomunicazioni. - Google Patents

Sistema di misura per elementi del multiplo pam di una centrale elettronica di commutazione per telecomunicazioni.

Info

Publication number
IT1209192B
IT1209192B IT8019974A IT1997480A IT1209192B IT 1209192 B IT1209192 B IT 1209192B IT 8019974 A IT8019974 A IT 8019974A IT 1997480 A IT1997480 A IT 1997480A IT 1209192 B IT1209192 B IT 1209192B
Authority
IT
Italy
Prior art keywords
telecommunications
switching unit
measurement system
electronic switching
multiple pam
Prior art date
Application number
IT8019974A
Other languages
English (en)
Other versions
IT8019974A0 (it
Inventor
Sbuelz Anes
Original Assignee
Sits Soc It Telecom Siemens
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 Sits Soc It Telecom Siemens filed Critical Sits Soc It Telecom Siemens
Publication of IT8019974A0 publication Critical patent/IT8019974A0/it
Priority to IT8019974A priority Critical patent/IT1209192B/it
Priority to SE8100698A priority patent/SE8100698L/
Priority to ES499233A priority patent/ES499233A0/es
Priority to AR284251A priority patent/AR226341A1/es
Priority to FR8102468A priority patent/FR2479630A1/fr
Priority to BR8100904A priority patent/BR8100904A/pt
Priority to US06/234,805 priority patent/US4340788A/en
Priority to DE19813105769 priority patent/DE3105769A1/de
Priority to PT72529A priority patent/PT72529B/pt
Priority to GB8105041A priority patent/GB2072462A/en
Application granted granted Critical
Publication of IT1209192B publication Critical patent/IT1209192B/it

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
    • H04M3/34—Testing for cross-talk
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/24—Arrangements for supervision, monitoring or testing with provision for checking the normal operation
    • H04M3/244—Arrangements for supervision, monitoring or testing with provision for checking the normal operation for multiplex 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)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Interface Circuits In Exchanges (AREA)
IT8019974A 1980-02-18 1980-02-18 Sistema di misura per elementi del multiplo pam di una centrale elettronica di commutazione per telecomunicazioni. IT1209192B (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT8019974A IT1209192B (it) 1980-02-18 1980-02-18 Sistema di misura per elementi del multiplo pam di una centrale elettronica di commutazione per telecomunicazioni.
SE8100698A SE8100698L (sv) 1980-02-18 1981-01-30 Metanordning for undersokning av egenskaper hos i ett pammultipelfelt ingaende element i en elektronisk teleforbindelsevexel
ES499233A ES499233A0 (es) 1980-02-18 1981-02-07 Perfeccionamientos en los sistemas de medicion para teleco- municaciones
FR8102468A FR2479630A1 (fr) 1980-02-18 1981-02-09 Systeme de mesure pour elements du dispositif multiplex mia d'un central telephonique de commutation pour telecommunications
AR284251A AR226341A1 (es) 1980-02-18 1981-02-09 Disposicion de medicion para evaluar las caracteristicas del multiplexador pam de una central electronica de conmutacion para telecomunicaciones
BR8100904A BR8100904A (pt) 1980-02-18 1981-02-16 Sistema de medicao para testar as caracteristicas dos elementos do multiplo de pam em uma central eletronica de comutacao para telecomunicacoes
US06/234,805 US4340788A (en) 1980-02-18 1981-02-17 Method of and system for measuring electrical characteristics of circuit elements included in time-sharing telecommunication network
DE19813105769 DE3105769A1 (de) 1980-02-18 1981-02-17 "messsystem zur beurteilung der organe eines pam-multiplexsystems"
PT72529A PT72529B (en) 1980-02-18 1981-02-18 Measuring system for pam multiple elements in an electronic telecommunications exchange
GB8105041A GB2072462A (en) 1980-02-18 1981-02-18 Measuring systems for measuring pam elements in telecommunication exchanges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8019974A IT1209192B (it) 1980-02-18 1980-02-18 Sistema di misura per elementi del multiplo pam di una centrale elettronica di commutazione per telecomunicazioni.

Publications (2)

Publication Number Publication Date
IT8019974A0 IT8019974A0 (it) 1980-02-18
IT1209192B true IT1209192B (it) 1989-07-16

Family

ID=11162766

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8019974A IT1209192B (it) 1980-02-18 1980-02-18 Sistema di misura per elementi del multiplo pam di una centrale elettronica di commutazione per telecomunicazioni.

Country Status (10)

Country Link
US (1) US4340788A (it)
AR (1) AR226341A1 (it)
BR (1) BR8100904A (it)
DE (1) DE3105769A1 (it)
ES (1) ES499233A0 (it)
FR (1) FR2479630A1 (it)
GB (1) GB2072462A (it)
IT (1) IT1209192B (it)
PT (1) PT72529B (it)
SE (1) SE8100698L (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2090984B (en) * 1981-01-08 1985-02-06 Hewlett Packard Ltd Measuring the frequency response of an element or elements in a digital transmission path
HU187428B (en) * 1982-11-15 1986-01-28 Vilati Villamos Automatika Foevallalkozo Es Gyarto Vallalat,Hu Method for testing inner system of connection amongst n number of output of an electric network and device for implementing this method, as well as circuit arrangement for testing inner structure of connection of the networks containing several nodal points
US4656619A (en) * 1984-04-16 1987-04-07 Nec Corporation Supervising and controlling system for a communication station in a TDMA communication system
WO1999053627A1 (en) 1998-04-10 1999-10-21 Chrimar Systems, Inc. Doing Business As Cms Technologies System for communicating with electronic equipment on a network

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1271209B (de) * 1965-12-03 1968-06-27 Siemens Ag Verfahren zum Funktionspruefen von Verbindungsschaltgliedern und -wegen in Fernmelde-, insbesondere Fernsprechvermittlungsanlagen
FR2013079A1 (it) * 1968-07-17 1970-03-27 Sits Soc It Telecom Siemens
FR2026141A1 (it) * 1968-12-14 1970-09-11 Sits Soc It Telecom Siemens
CH549909A (de) * 1972-12-06 1974-05-31 Siemens Ag Albis Verfahren zur messung und/oder ueberwachung der uebertragungsqualitaet einer nachrichtenuebertragungsanlage.
US3986106A (en) * 1975-03-31 1976-10-12 Shuck Edward E Portable set for automatic sequential test of multiple wire pairs
US4021625A (en) * 1976-02-25 1977-05-03 Bradley Frank R Instruments and methods for measuring characteristics of only a selected portion of a transmission channel
US4207433A (en) * 1978-09-25 1980-06-10 International Telephone And Telegraph Corporation Test arrangement for communication paths in time-division multiplexed switching systems

Also Published As

Publication number Publication date
PT72529A (en) 1981-03-01
SE8100698L (sv) 1981-08-19
GB2072462A (en) 1981-09-30
IT8019974A0 (it) 1980-02-18
ES8201795A1 (es) 1982-01-16
DE3105769A1 (de) 1981-12-10
ES499233A0 (es) 1982-01-16
FR2479630A1 (fr) 1981-10-02
PT72529B (en) 1982-03-09
AR226341A1 (es) 1982-06-30
BR8100904A (pt) 1981-08-25
US4340788A (en) 1982-07-20

Similar Documents

Publication Publication Date Title
ES270772Y (es) Un dispositivo terminal electrico.
ES267160Y (es) Un dispositivo conmutador electrico.
NO822247L (no) Abonnentlinjekrets.
NO813438L (no) Digital syntetiseringskrets.
NO810100L (no) Kommunikasjonssystem.
NO158495C (no) Terminatoranordning.
NO813437L (no) Digital linjekrets.
NL191300C (nl) Verstommingsschakeling.
NL183537C (nl) Onderdompelbare hei-inrichting.
ES272845Y (es) Unidad de montaje de modulos de circuitos.
ES517160A0 (es) Una acilanilida.
IT8323494A0 (it) Circuito rivelatore di segnali in particolare per applicazioni telefoniche.
IT8119906A0 (it) Circuito anti-bloccaggio per dispositivi di uscita di potenza impieganti carichi induttivi.
IT8025071A0 (it) Corpi allungati perfezionati contenenti elementi per telecomunicazioni.
IT8121829A0 (it) Dispositivo di connessione elettrica in particolare per mobili di ufficio.
IT1209192B (it) Sistema di misura per elementi del multiplo pam di una centrale elettronica di commutazione per telecomunicazioni.
IT8120084A0 (it) Apparecchio di alimentazione del filo.
IT8122944A0 (it) Procedimento di retro-corrisione per circuiti integrati.
NL190347C (nl) Signaaltranslatieschakeling.
IT1132883B (it) Corpi allungati perfezionati,contenenti elementi per telecomunicazioni
ATE11198T1 (de) Teilnehmeranschlussschaltung.
IT8122412A0 (it) Apparecchiatura per circuito di elaborazione audio di linee di abbonato.
NO811516L (no) Telekommunikasjonssystem.
IT1054790B (it) Sistema di articolazione e di gestione per centrale di telecomunicazioni
IT8122652A0 (it) Dispositivo per modificare la dinamica di un segnale elettrico.