VAIO User Guide VPCEH3/VPCEJ3/VPCEK3/VPCEL3 Series

Concept

# About the Wireless LAN Standards

The Wireless Local Area Network (WLAN) allows your VAIO computer to connect to a network through a wireless connection.
The WLAN uses the following IEEE 802.11a/b/g/n standard, which specifies the type of technology used.
Refer to the specifications to find out about the configuration of the computer.

WLAN standard | Frequency band | Remarks
IEEE 802.11a | 5 GHz | Exclusive to models compliant with the IEEE 802.11a/b/g/n standard.
IEEE 802.11b/g | 2.4 GHz | The IEEE 802.11g standard provides higher-speed communications than the IEEE 802.11b.
IEEE 802.11n | 5 GHz/2.4 GHz | For models compliant with the IEEE 802.11b/g/n standard, only 2.4 GHz band can be used.

Related Topic
Before Using the Wireless LAN
Starting Wireless LAN Communications
Stopping Wireless LAN Communications
Notes on Using the Wireless LAN Function