V interfaces at the digital Local Exchange (LE);V5.1 interface for the support of Access Network (AN);Part 1: V5.1 interface specification (Endorsed by Asociación Espanola de Normalización in June of 2022.)
NORMA vydaná dňa 1.6.2022
Designation standards: UNE-ETS 300324-1ED1
Publication date standards: 1.6.2022
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE