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Physical design of the Time Base Unit of the GRUPPI SPECIALI : Piero Belforte 1971

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Physical design of the Time Base Unit of the GRUPPI SPECIALI . GRUPPI SPECIALI was the first switching system deployed in the Italian Telecom network in 1972 (Mestre, Venice)

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PIERO BELFORTE March 1971 PHYSICAL DESIGN CONSIDERATIONS FOR THE TIME BASE UNIT OF THE FIRST DIGITAL SWITCHING SYSTEM DEPLOYED IN THE ITALIAN TELECOM NETWORK (GRUPPI SPECIALI). THIS SWITCHING SYSTEM WAS DEVELOPED BY CSELT in 1971 and INSTALLED IN MESTRE (Venice) in 1972.

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Page 1: Physical design of the Time Base Unit of the GRUPPI SPECIALI : Piero Belforte 1971

PIERO BELFORTE March 1971

PHYSICAL DESIGN CONSIDERATIONS FOR THE TIME BASE UNIT OF THE FIRST DIGITAL SWITCHING SYSTEM DEPLOYED IN THE ITALIAN TELECOM NETWORK (GRUPPI SPECIALI).

THIS SWITCHING SYSTEM WAS DEVELOPED BY CSELT in 1971 and INSTALLED IN MESTRE (Venice) in 1972.

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