
Transmission and Multiplexing (TM) - Digital Radio Relay Systems (DRRS) - Synchronous Digital Hierarchy (SDH) - System performance monitoring parameters of SDH DRRS
STANDARD published on 1.12.1998
Designation standards: ÖNORM EN 301129-V1.1.1
Note: WITHDRAWN
Publication date standards: 1.12.1998
The number of pages: 43
Approximate weight : 129 g (0.28 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM