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L i f e B o o k Q 2 0 0 0 S e r i e s U s e r ’ s G u i d e
WLAN 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.
** 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.
Item
Specifications
Type of network
The Intel PRO/Wireless 3945ABG 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
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
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 ****
Q2010.book Page 90 Wednesday, May 24, 2006 1:36 PM
Summary of Contents for LifeBook Q2010
Page 2: ...C o p y r i g h t Q2010 book Page 2 Wednesday May 24 2006 1 36 PM ...
Page 9: ...1 1 Preface Q2010 book Page 1 Wednesday May 24 2006 1 36 PM ...
Page 13: ...5 2 Getting to Know Your LifeBook Notebook Q2010 book Page 5 Wednesday May 24 2006 1 36 PM ...
Page 29: ...21 3 Getting Started Q2010 book Page 21 Wednesday May 24 2006 1 36 PM ...
Page 37: ...29 4 User Installable Features Q2010 book Page 29 Wednesday May 24 2006 1 36 PM ...
Page 51: ...43 5 Troubleshooting Q2010 book Page 43 Wednesday May 24 2006 1 36 PM ...
Page 65: ...57 6 Care and Maintenance Q2010 book Page 57 Wednesday May 24 2006 1 36 PM ...
Page 71: ...63 7 System Specifications Q2010 book Page 63 Wednesday May 24 2006 1 36 PM ...
Page 77: ...69 8 Glossary Q2010 book Page 69 Wednesday May 24 2006 1 36 PM ...
Page 101: ...93 Appendix B Using the Fingerprint Sensor Q2010 book Page 93 Wednesday May 24 2006 1 36 PM ...
Page 111: ...103 Index Q2010 book Page 103 Wednesday May 24 2006 1 36 PM ...
Page 117: ...109 I n d e x Q2010 book Page 109 Wednesday May 24 2006 1 36 PM ...
Page 119: ...111 I n d e x Q2010 book Page 111 Wednesday May 24 2006 1 36 PM ...