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L i f e B o o k B S e r i e s N o t e b o o k - A p p e n d i x
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
Atheros WLAN device conforms to IEEE 802.11a/802.11b/g
(Wi-Fi based)*
Intel WLAN device conforms to IEEE 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, 128 bits, and 152 bits
(Atheros module using AES encryption only)
802.1x/EAP
CCX 1.0 compliant
Maximum recommended number of computers to
be connected over wireless LAN (during ad hoc
connection)
10 units or less ***
B Series.book Page 104 Friday, April 23, 2004 11:41 AM
Summary of Contents for Lifebook B3020
Page 3: ...L i f e B o o k B S e r i e s ...
Page 7: ...L i f e B o o k B S e r i e s ...
Page 8: ...1 1 Preface ...
Page 9: ...2 L i f e B o o k B S e r i e s ...
Page 11: ...4 L i f e B o o k B S e r i e s S e c t i o n O n e ...
Page 12: ...5 2 Getting to Know Your LifeBook ...
Page 13: ...6 L i f e B o o k B S e r i e s ...
Page 32: ...25 3 Getting Started ...
Page 33: ...26 L i f e B o o k B S e r i e s ...
Page 42: ...35 4 User Installable Features ...
Page 43: ...36 L i f e B o o k B S e r i e s ...
Page 57: ...50 L i f e B o o k B S e r i e s S e c t i o n F o u r ...
Page 58: ...51 5 Troubleshooting ...
Page 59: ...52 L i f e B o o k B S e r i e s ...
Page 72: ...65 6 Care and Maintenance ...
Page 73: ...66 L i f e B o o k B S e r i e s ...
Page 77: ...70 L i f e B o o k B S e r i e s S e c t i o n S i x ...
Page 78: ...71 7 Specifications ...
Page 79: ...72 L i f e B o o k B S e r i e s ...
Page 83: ...76 L i f e B o o k B S e r i e s S e c t i o n S e v e n ...
Page 84: ...77 8 Glossary ...
Page 85: ...78 L i f e B o o k B S e r i e s ...
Page 94: ...87 Appendix Integrated Wireless LAN User s Guide Optional Device ...