
Transmission and Multiplexing (TM); Functional architecture of Synchronous Digital Hierarchy (SDH) transport networks
NORMA vydána dne 5.11.1993
Designation standards: ETSI ETR 114-ed.1
Publication date standards: 5.11.1993
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI