NA 022
DKE Deutsche Kommission Elektrotechnik Elektronik Informationstechnik in DIN und VDE
Norm
[AKTUELL]
ETS 300232/A1
ETS 300232/A1
Transmission and Multiplexing (TM) - Optical interfaces for equipment and systems relating to the Synchronous Digital Hierarchy (SDH); Amendment A1
Titel (englisch)
Transmission and Multiplexing (TM) - Optical interfaces for equipment and systems relating to the Synchronous Digital Hierarchy (SDH); Amendment A1