Norm
[AKTUELL]
UNE-TBR 25
UNE-TBR 25
BUSINESS TELECOMMUNICATIONS (BTC); 140 MBIT/S DIGITAL UNSTRUCTURED AND STRUCTURED LEASED LINES (D140U AND D140S). ATTACHMENT REQUIREMENTS FOr terminal equipment interface.
Titel (englisch)
BUSINESS TELECOMMUNICATIONS (BTC); 140 MBIT/S DIGITAL UNSTRUCTURED AND STRUCTURED LEASED LINES (D140U AND D140S). ATTACHMENT REQUIREMENTS FOr terminal equipment interface.