Fujitsu S7211 manual Wlan Specifications

			W I r e l e s s L A N U s e r ’ s G u i d e
WLAN Specifications
SPECIFICATIONS
Item			Specification
Type of network	The Atheros SuperAG network card conforms to IEEE802.11a,
	IEEE802.11b, and IEEE802.11g, Wi-Fi based*
Transfer rate	(Automatic switching) 54 Mbps maximum data rate
Active frequency	■	802.11b/g: 2400~2473 MHz
	■	802.11a: 4900 ~ 5850 MHz
Typical operating distances**	■	802.11a: 40 ft. (12 m) @ 54 Mbps; 300 ft. (91 m) @ 6 Mbps
	■	802.11b: 100 ft. (30 m) @ 11 Mbps; 300 ft. (91 m) @ 1 Mbps
	■	802.11g: 100 ft. (30 m) @ 54 Mbps; 300 ft. (91 m) @ 1 Mbps
Number of channels	■	802.11a: 8 independent channels
	■	802.11b/g: 11 channels, 3 non-overlapping channels
Security	Encryption Types - WEP, TKIP, AES***, WPA 1.0, WPA2,CCX
	compliant
	Encryption Key lengths Supported: 64 bits and 128 bits 802.1x/
	EAP
Maximum recommended number of computers	10 units or less ****
to be connected over wireless LAN (during ad hoc
connection)

*“Wi-Fi based” indicates that the interconnectivity test of the organization which guarantees the interconnectivity of wireless LAN (Wi-Fi Alliance) has been passed.

**The communication ranges shown above will increase or decrease depending on factors such as number of walls, reflective material, or interference from external RF sources.

***Encryption with network key (WEP) is performed using the above number of bits, however, users can set 40 bits/ 104 bits after subtracting the fixed length of 24 bits.

****Depending on practical environments, the allowable number of computers to be connected may be decreased.

93