Transmission and Multiplexing (TM); Generic requirements of transport functionality of equipment; Part 4-1: Synchronous Digital Hierarchy (SDH) path layer functions
NORM herausgegeben am 10.5.1999
Designation standards: ETSI EN 300417-4-1-V1.1.3
Publication date standards: 10.5.1999
The number of pages: 325
Approximate weight : 1006 g (2.22 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI