Attachment to the Public Switched Telephone Network (PSTN). Basic attachment requirements for modems standardized for use on the PSTN (Candidate NET 20)
NORM herausgegeben am 1.1.1994
Designation standards: STN ETS 300114
Classification mark: 877522
Catalog number: 77884
Note: UNGÜLTIG
Publication date standards: 1.1.1994
Approximate weight : 57 g (0.13 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN