3Com TMX 10031161 User Manual
Page 23
Connecting the Cable Modem to Your Computer
17
■
Plug a phone cord into the analog modem’s TELCO
jack (marked with a
on the bottom of the
modem’s case) and a wall phone jack. If you
purchased the TMX Dialup Kit, use the phone cord
included with the analog modem. If you would like
to use a phone on the same wall jack you intend to
use with the analog modem, plug your phone’s cord
into the jack marked with a
on the bottom of the
modem’s case. When you are finished making all of
the necessary connections, your setup should
resemble the following diagram.
3 Turn the analog modem on. The power switch is located on
the top front of the modem’s case.
4 Turn your computer on. You are now ready to configure
your Cable Modem TMX using our Web-based
configuration software. See the next chapter for details.
to serial jack on
the cable modem
to an electrical
outlet
to a telephone
to an analog
phone jack
13
2
12
3
11
4
10
5
9
6
8
7
15
25
85
30
80
45
75
50
70
55
65
60
RJ-45 cable
(to NIC)
cable outlet
Cable
Mode
m
PC Link
Cable
Status
Powe
r
Status
Activity
Activity
FCN
power supply cable
(to wall outlet)
3Com
Com
U.S
. Ro
boti
cs
Cabl
e Mo
dem
CMX
U.S. Robotics
power supply cable
(to wall outlet)
RS-232 cable
phone outlet