Toshiba SATELLITE U400 - Manual (Page 152)

User’s Manual C-1
Wireless LAN
Appendix C
Wireless LAN
Card Specifications
Radio Characteristics
Radio Characteristics of Wireless LAN Cards may vary according to:
■ Country/region where the product was purchased
■ Type of product
Wireless communication is often subject to local radio regulations.
Although Wireless LAN wireless networking products have been designed
for operation in the license-free 2.4 GHz and 5 GHz band, local radio
regulations may impose a number of limitations to the use of wireless
communication equipment.
Form Factor Mini PCI TypeIII
Compatibility ■ IEEE 802.11 Standard for Wireless LANs
■ Wi-Fi (Wireless Fidelity) certified by the Wi-Fi
Alliance.
The "Wi-Fi CERTIFIED" logo is a certification
mark of the Wi-Fi Alliance.
Network Operating
System
■ Microsoft
®
Windows
®
Networking
Media Access
Protocol
■ CSMA/CA (Collision Avoidance) with
Acknowledgement (ACK)
Data Rate ■ 54/48/36/24/18/12/9/6 Mb/s (IEEE 802.11a/g)
■ 11/5.5/2/1 Mb/s (IEEE 802.11 b)
The Wireless LAN feature is not available on all models.
R-F Frequency ■ Band 2.4GHz (2400~2497 MHz) for
802.11b/g/n (draft version)
■ Band gGHz (5150~5850 MHz) for
802.11a/n (draft version)