Fast Infrared - Acer TravelMate 610 series User Manual

44 2 Customizing your computer
Built-in network feature
The built-in network feature allows you to connect your computer to
an Ethernet-based (10/100 Mbps) network.
To use the network feature, connect an Ethernet cable from the
network jack on the rear of the computer to a network jack or hub on
your network.

Fast infrared

The computer's fast infrared (FIR) port allows you to do wireless data
transfer with other IR-aware computers and peripherals such as
infrared printers. The infrared port can transfer data at speeds of up
to four megabits per second (Mbps) at a distance of up to one meter.