Business TeleCommunications (BTC) - 2 048 kbit/s digital unstructured and structured leased lines (D2048U and D2048S) - Network interface presentation
NORM herausgegeben am 1.4.1997
Designation standards: ČSN ETS 300418-ed.1
Classification mark: 871515
Catalog number: 22016
Publication date standards: 1.4.1997
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN