Fujitsu A6220 A6220 User's Guide - Page 159

WLAN Specifications Specifications Item Type of network Transfer rate Active frequency Typical operating distances** Number of channels Security Maximum recommended number of computers to be connected over wireless LAN (during ad hoc connection) Specification The Intel WiFi Link 5100 and Intel WiFi Link 5300 devices conform to IEEE 802.11a, 802.11b/g, and 802.11 draft-n, Wi-Fi based*. Atheros AR9281AL1E WLAN conforms to IEEE 802.11b/g, and 802.11 draft-n, Wi-Fi based* (Automatic switching) 54 Mbps maximum data rate (IEEE802.11n to be determined) • 802.11n (draft): 2.4 GHz or 5 GHz • 802.11b/g: 2400~2473 MHz • 802.11a: 4900 ~ 5850 MHz • 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): Operating distance to be determined upon release of standard. • 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 nonoverlapping channels when Channel Bonding is used. 5 GHz - 12 non-overlapping UNII channels with or without Channel Bonding Encryption Types - WEP, TKIP, AES***, WPA 1.0, WPA2,CCX compliant Encryption Key lengths Supported: 64 bits and 128 bits 802.1x/EAP 10 units or less **** 159 - WLAN Specifications