Operating Basics
LAN
The computer has built-in support for Ethernet LAN (10 megabits per
second, 10BASE-T), Fast Ethernet LAN (100 megabits per second,
100BASE-TX). This section describes how to connect/disconnect to a LAN.
LAN cable types
The computer must be configured properly before connecting to a LAN.
Logging onto a LAN using the computer's default settings could cause a
malfunction in LAN operation. Check with your LAN administrator
regarding set-up procedures.
If you are using Fast Ethernet LAN (100 megabits per second, 100BASE-
TX), be sure to connect with a CAT5 cable. You cannot use a CAT3 cable.
If you are using Ethernet LAN (10 megabits per second, 10BASE-T), you
can connect with either a CAT5 or a CAT3.
Connecting LAN cable
To connect the LAN cable, follow the steps below.
1. Turn off the power to the computer and to all external devices
connected to the computer.
2. Plug one end of the cable into the LAN jack. Press gently until you hear
the latch click into place.
3. Plug the other end of the cable into a LAN hub connector. Check with
your LAN administrator before connecting to a hub.
When the computer is exchanging data with the LAN, the LAN Active
indicator glows orange. When the computer is connected to a LAN hub but
is not exchanging data, the Link indicator glows green.
4-26
Figure 4-12 Connecting the LAN cable
LAN jack
User's Manual