Fujitsu FPCM21971 M2010 User's Guide (Configuration CP439101-01) - Page 122
WLAN Specifications
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WLAN Specifications Specifications Item Specification Type of network The integrated Atheros AR5BHB63 Wireless LAN device conforms to 802.11b and 802.11g, Wi-Fi based*. Transfer rate Active frequency Typical operating distances** Number of channels (Automatic switching) 54 Mbps maximum data rate • 802.11b/g: 2400~2473 MHz • 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 • 802.11b/g: 11 channels, 3 non-overlapping channels Security Encryption Types - WEP, TKIP, AES***, WPA 1.0 compliant Encryption Key lengths Supported: 64 bits and 128 bits 802.1x/EAP Maximum recommended number of computers to be connected over wireless LAN (during ad hoc connection) 10 units or less **** * "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. 122 WLAN Specifications