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Communications
Modem
LAN
Wireless LAN
Disclaimer (Wireless LAN)
For more information on the Disclaimer regarding Wireless LAN/Intel,
please refer to the Disclaimers section in Chapter 10. Click the *6.
User's Manual
An internal modem provides capability for data
and fax communication. It supports V.90 (V.92).
The speed of data transfer and fax depends on
analog telephone line conditions. It has a modem
jack for connecting to a telephone line. It is
preinstalled as a standard device in some
markets. Both of V.90 and V.92 are supported
only in USA, Canada and Australia. Only V.90 is
available in other regions.
The computer has built-in support for Ethernet
LAN (10 megabits per second, 10BASE-T) and
Fast Ethernet LAN (100 megabits per second,
100BASE-TX).
Some computers in this series are equipped with
a Wireless LAN mini-PCI card that is compatible
with other LAN systems based on Direct
Sequence Spread Spectrum / Orthogonal
Frequency Division Multiplexing radio technology
that complies with the IEEE 802.11 Standard
(Revision A, B or G).
■
Theoretical maximum speed:
54Mbps(IEEE802.11a, 802.11g)
■
Theoretical maximum speed:
11Mbps(IEEE802.11b)
■
Frequency Channel Selection (5 GHz:
Revision A / 2.4 GHz: Revision B/G)
■
Roaming over multiple channels
■
Card Power Management
■
Wi-Fi Protected Access (WPA).
■
Wired Equivalent Privacy (WEP) data
encryption, based on 152 bit encryption
algorithm. (Atheros module type)
Wired Equivalent Privacy (WEP) data
encryption, based on 128 bit encryption
algorithm. (Intel module type)
■
Advanced Encryption Standard (AES) data
encryption.
*6
Introduction
1-9
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