Wireless communications

Disconnecting

To disconnect the internal modem cable, follow the steps below.

1.Pinch the lever on the connector in the telephone jack and pull out the con- nector.

2.Disconnect the cable from the computer in the same manner.

Wireless communications

The computer’s wireless communication function supports both Wireless LAN and Bluetooth devices.

Wireless LAN

The Wireless LAN is compatible with other LAN systems based on Direct Sequence Spread Spectrum/Orthogonal Frequency Division Multiplexing radio technology that complies with IEEE802.11 wireless LAN standard (Revision A, B or G) and Turbo Mode.

Supported features. It supports the following features:

Automatic Transmit Rate Select mechanism in the transmit range of 54, 48, 36, 24, 18, 12, 9 and 6 Mbit/s (Revision A and G, Revision A/B, B/G, A/B/G combo type).

Automatic Transmit Rate Select mechanism in the transmit range of 11, 5.5, 2 and 1 Mbit/s (Revision B).

Automatic Transmit Rate Select mechanism in the transmit range of 108, 96, 72, 48, 36, 24, 18 and 12 Mbit/s (Turbo mode, Revision A/B/G combo type).

Frequency Channel Selection (Revision A/Turbo Mode: 5 GHz, Revision B/

G: 2.4GHz)

Roaming over multiple channels

Card Power Management

Atheros Super G™ or Super AG™ technology (Atheros module type).

Wired Equivalent Privacy (WEP) data encryption, based on the 152 bit encryption algorithm (Atheros module type).

Wired Equivalent Privacy (WEP) data encryption, based on the 128 bit encryption algorithm (Atheros module type).

Advanced Encryption Standard (AES) data encryption, based on 256 bit encryption algorithm (Atheros module type).

OPERATING BASICS

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Toshiba M40 user manual Wireless communications, Disconnecting, Wireless LAN