Signal transmission system for telephone line - uses opto-electronic couplers and limiters to isolate lightning over voltages

The signal transmission system allows signals to be transmitted via a line (e.g. a telephone line) subject to sudden overvoltages, (e.g. due to lightning) and provided with an earthed voltage arrester and an optoelectronic coupler at the receiver. The line (1tg) is coupled via a second optoelectroni...

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Bibliographic Details
Main Author PETER GABLER ET GUNTER MUNSTERBERG
Format Patent
LanguageEnglish
French
Published 16.11.1979
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
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