Motorola 68230 - Vanguard 300 DSU/CSU Operator's Manual page 12

2 DB25
connector
Supported
DIMs include
V.11, V.35,
V.24, V.36,
Integral DSU
3 DB25
4 Async port
LAN Vanguard 300:
Ethernet
DIM Frame
Relay
V.24 Async
PAD
Control CTP
Terminal Port
(CTP) or serial
port (some
limitations).
Support Ethernet
includes:
10BaseT
AUI
Either one of
the interfaces
can be
connected and
operated, but
not
simultaneously.
Maximum Selectable
async speed
is 115.2
kbps
Maximum
sync speed
is 384 kbps
with INT
clocks or
1536 to
2048 kbps
with EXT
clocks
Maximum
async speed
is DCE
115.2 kbps
Maximum
synch speed
is 80 kbps
Maximum DCE
async speed
is 19.2 kbps
10 Mbps N/A