Fujitsu S7210 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 Intel Wireless WiFi Link 4965AGN WLAN device conforms
		to IEEE 802.11a, 802.11b/g, and 802.11n (draft-compliant), Wi-
		Fi based*.
		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 (IEEE802.11n
	to be determined)
Active frequency	■	802.11n (draft): 2.4 GHz or 5 GHz
	■	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
	■	802.11n (draft): Estimated double the operating distance of
		802.11g and 802.11a in their respective frequencies.s
Number of channels	■	802.11a: 8 independent channels
	■	802.11b/g: 11 channels, 3 non-overlapping channels
	■	802.11n (draft):
		2.4 GHz - 3 non-overlapping channels when Channel Bonding
		is not used; 2 non-overlapping channels when Channel Bonding
		is used.
		5 GHz - 12 non-overlapping UNII channels with or without
		Channel Bonding
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.

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