16
17
V
18
A
3C
OM
B
D
S
EVICE
Related Standards .................................................................................. 229
Environmental........................................................................................ 229
Physical.................................................................................................. 229
Electrical ................................................................................................ 230
Switch Features...................................................................................... 230
C
P
-O
Null Modem Cable................................................................................. 235
PC-AT Serial Cable ................................................................................. 235
Modem Cable........................................................................................ 236
............................................................................... 206
.................................................................... 207
.................................................................. 210
................................................................ 217
.............................................................. 219
........................................................... 220
.......................................................... 221
F
EATURES