Transmission and Multiplexing (TM); Synchronous Digital Hierarchy (SDH); SDH leased lines; Network and terminal interface presentation (Endorsed by AENOR in November of 2005.)
NORMA vydána dne 1.11.2005
Designation standards: UNE-EN 301165V1.1.3
Publication date standards: 1.11.2005
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE