Transmission and Multiplexing (TM). Digital Radio Relay Systems (DRRS) . Synchronous Digital Hierarchy (SDH). System performance monitoring parameters of SDH DRRS
NORM herausgegeben am 1.8.2000
Designation standards: STN EN 301129-V1.1.2
Classification mark: 871129
Catalog number: 16261
Publication date standards: 1.8.2000
The number of pages: 41
Approximate weight : 123 g (0.27 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN