Filter
Top Products
User’s Manual 4-57
PORTÉGÉ M750
LAN cable types
If you are using Gigabit Ethernet LAN (1000 megabits per second,
1000BASE-T), be sure to connect with a CAT5E cable or higher.
You cannot use a CAT3 or CAT5 cable.
If you are using Fast Ethernet LAN (100 megabits per second,
100BASE-TX), be sure to connect with a CAT5 cable or higher.
You cannot use a CAT3 cable.
If you are using Ethernet LAN (10 megabits per second, 10BASE-T),
you can connect with a CAT3 or higher cable.
Connecting the LAN cable
To connect the LAN cable, follow the steps as detailed 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.
Figure 4-30 Connecting the LAN cable
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.
■ Connect the AC adaptor before connecting the LAN cable. The AC
adaptor must remain connected during LAN use. If you disconnect the
AC Adaptor while the computer is accessing a LAN, the system may
hang up.
■ Do not connect any other cable to the LAN jack except the LAN cable.
Otherwise, malfunctions or damage may occur.
■ Do not connect any power supplying device to the LAN cable that is
connected to the LAN jack. Otherwise, malfunctions or damage may
occur.
LAN jack
LAN cable
Link indicator
LAN Active indicator