96
LifeBook N Series User’s Guide
Specifications
* “Wi-Fi based” indicates that the interconnectivity test of the organization which guarantees the interconnectivity of
wireless LAN (Wi-Fi Alliance) has been passed.
** 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.
Item Specification
Type of network The Intel PRO/Wireless 2915ABG Network Connections WLAN
device conforms to IEEE 802.11a and 802.11b/g (Wi-Fi based)*.
Transfer rate (Automatic switching)
IEEE 802.11a/g: 54 Mbps maximum data rate
IEEE 802.11b: 11 Mbps maximum data rate
Active frequency 802.11b/g: 2400~2473 MHz
802.11a: 4900 ~ 5850 MHz
Number of channels 802.11a: 8 independent channels
802.11b/g: 11 channels, 3 non-overlapping channels
Security Encryption Types - WEP, TKIP, AES**
WPA 1.0 compliant
Encryption Keylengths 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 ***
N6220.book Page 96 Tuesday, September 27, 2005 5:11 PM
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