Norm
[AKTUELL]
UNE-ETS 300166 Ed 1
UNE-ETS 300166 Ed 1
Transmission and Multiplexing (TM); Physical and electrical characteristics of hierarchical digital interfaces for equipment using the 2048 kbit/s based plesiochronous or synchronous digital hierarchies.
Titel (englisch)
Transmission and Multiplexing (TM); Physical and electrical characteristics of hierarchical digital interfaces for equipment using the 2048 kbit/s based plesiochronous or synchronous digital hierarchies.