CH619576A5 - Device for automatic testing of an automatic switch unit - Google Patents

Device for automatic testing of an automatic switch unit Download PDF

Info

Publication number
CH619576A5
CH619576A5 CH1638276A CH1638276A CH619576A5 CH 619576 A5 CH619576 A5 CH 619576A5 CH 1638276 A CH1638276 A CH 1638276A CH 1638276 A CH1638276 A CH 1638276A CH 619576 A5 CH619576 A5 CH 619576A5
Authority
CH
Switzerland
Prior art keywords
test
mesh
relay
communication
designation
Prior art date
Application number
CH1638276A
Other languages
English (en)
French (fr)
Inventor
Rene Augris
Jacques Beyer
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Publication of CH619576A5 publication Critical patent/CH619576A5/fr

Links

Classifications

    • 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
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/20—Testing circuits or apparatus; Circuits or apparatus for detecting, indicating, or signalling faults or troubles
    • H04Q1/22—Automatic arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
CH1638276A 1976-01-08 1976-12-28 Device for automatic testing of an automatic switch unit CH619576A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7600380A FR2337976A1 (fr) 1976-01-08 1976-01-08 Systeme d'essais automatiques

Publications (1)

Publication Number Publication Date
CH619576A5 true CH619576A5 (en) 1980-09-30

Family

ID=9167720

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1638276A CH619576A5 (en) 1976-01-08 1976-12-28 Device for automatic testing of an automatic switch unit

Country Status (11)

Country Link
BE (1) BE849886A (de)
CH (1) CH619576A5 (de)
DE (1) DE2700277A1 (de)
FR (1) FR2337976A1 (de)
GB (1) GB1573019A (de)
IE (1) IE44651B1 (de)
IT (1) IT1084001B (de)
NL (1) NL7700110A (de)
OA (1) OA05527A (de)
SE (1) SE412501B (de)
ZA (1) ZA7774B (de)

Also Published As

Publication number Publication date
IE44651B1 (en) 1982-02-10
GB1573019A (en) 1980-08-13
FR2337976A1 (fr) 1977-08-05
SE7700028L (sv) 1977-07-09
OA05527A (fr) 1981-04-30
FR2337976B1 (de) 1981-01-30
BE849886A (fr) 1977-06-28
IT1084001B (it) 1985-05-25
DE2700277A1 (de) 1977-08-25
ZA7774B (en) 1977-11-30
SE412501B (sv) 1980-03-03
IE44651L (en) 1977-07-08
NL7700110A (nl) 1977-07-12

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Legal Events

Date Code Title Description
PL Patent ceased