NA 022
DKE Deutsche Kommission Elektrotechnik Elektronik Informationstechnik in DIN und VDE
Norm
[AKTUELL]
ETS 300746
ETS 300746
Transmission and Multiplexing (TM) - Synchronous Digital Hierarchy (SDH) - Network protection schemes - Automatic Protection Switch (APS) protocols and operation
Titel (englisch)
Transmission and Multiplexing (TM) - Synchronous Digital Hierarchy (SDH) - Network protection schemes - Automatic Protection Switch (APS) protocols and operation