General view

SV 32

ICRET · 1983

Manufacturer
ICRET
Year
1983
Decade
1980s
Category
Telecommunications
Type
Telephone exchanges
Documentation score
2/5
Last edited
03 OCT 2026

Specifications

Switching
subscriber traffic supervision
Construction
8080 microprocessor

Sources: [1]

Description

The SV 32 is a subscriber traffic supervisor made at ICRET, developed in 1983 with the Bucharest Polytechnic [1]. Built around the 8080 microprocessor with 4 KB of program memory, 1 KB of static and 16 KB of dynamic RAM, it records the events on subscriber lines and helps maintain the lines and parts of the exchange; more than 1,200 were made, almost every Romanian telephone exchange having one or more [1].

Schematics

No schematics available yet.

Documents

No documents available yet.

References

  1. [1]N. Millea, I. Constantinescu (coord.) – „Un secol de electronică în România”, Editura Academiei Române, 2020, section V.4.4, p. 221