Fujitsu FPCM21622 U820 User's Guide - Page 149
WLAN Specifications
![]() |
View all Fujitsu FPCM21622 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 149 highlights
WLAN Specifications Specifications Item Specification Type of network The Atheros AR9280AL1E (AR5BHB92) Half Mini-Card Wireless network card conforms to IEEE802.11a, IEEE802.11b, IEEE802.11g, and IEEE802.11n, Wi-Fi based* Transfer rate (Automatic switching) 54 Mbps maximum data rate (IEEE802.11n to be determined Active frequency Typical operating distances** • 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. 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, WPA 1.0, WPA 2,CCX 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 **** 149 WLAN Specifications
![](/manual_guide/products/fujitsu-u820-u820-users-guide-5c20368/149.png)