Public Switched Telephone Network (PSTN). Category II attachment requirements for 9600 or 4800 bits per second duplex modems standardised for use on the PSTN (Candidate NET 25)
NORM herausgegeben am 1.1.1994
Designation standards: STN ETS 300002
Classification mark: 877502
Catalog number: 77883
Note: UNGÜLTIG
Publication date standards: 1.1.1994
Approximate weight : 54 g (0.12 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN