X723-300151 4-10 Issue 2
Source
Polling
Receive
Polling and
Transmit on
Receive
Polling and
Terminate
Mux 1 Mux 2 Mux 3
N.C.S.
V.28
PCM PCM
Figure 4-2 Network Management Patchfield Example
Dumb
Terminal
Local
Mux
Remote
Mux
PCM
Figure 4-3 Local/Remote Patchfield Example
