Fujitsu E8420 manual WLAN Specifications

WLAN Specifications

Specifications

Item	Specification
Type of network	The Intel WiFi Link 5300 (533AN_HMW) WLAN device and Atheros XSPAN devices
	conform to IEEE 802.11a, 802.11b/g, and 802.11n (draft-compliant), 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.
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 compliant
	Encryption Key lengths Supported: 64 bits and 128 bits 802.1x/EAP
Maximum recommended	10 units or less ****
number of computers to be
connected over wireless LAN
(during ad hoc connection)

170 - Appendix A: WLAN User’s Guide