V interfaces at the digital Local Exchange (LE);V5.2 interface for the support of Access Network (AN);Part 9: Test specification for the physical layer (Endorsed by Asociación Espanola de Normalización in June of 2022.)
NORMA vydána dne 1.6.2022
Designation standards: UNE-ETS 300347-9ED1
Publication date standards: 1.6.2022
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE