ČSN ETS 300002-ed.2 (877502)

Public Switched Telephone Network (PSTN). Category II specification 9 600 or 4 800 bits per second duplex modems standardized for use on the PSTN

NORM herausgegeben am 1.2.1997

Nur das Vorwort ist in der tschechischen Sprache -
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The information about the standard:

Designation standards: ČSN ETS 300002-ed.2
Classification mark: 877502
Catalog number: 21353
Publication date standards: 1.2.1997
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN