Transmission and Multiplexing (TM). Optical interface for equipments and systems relating to the Synchronous Digital Hierarchy (ITU-T Recommendation G.957:1993 modified)
NORM herausgegeben am 1.11.1994
Designation standards: ČSN ETS 300232
Classification mark: 878510
Catalog number: 16943
Publication date standards: 1.11.1994
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN