Toshiba Portege R200 (PPR20) - Manual (Page 75)

PORTÉGÉ R200 4-13
Operating Basics
Disconnecting
To disconnect the internal modular cable(optional), follow the steps below.
1. Pinch the lever on the connector in the telephone jack and pull out the
connector.
2. Disconnect the cable from the computer’s modem jack in the same
manner.
Wireless communications
The computer’s wireless communication function supports both Wireless
LAN and Bluetooth devices.
All models are provided with Wireless Communication switch. Some
models are equipped with Wireless LAN and Bluetooth functions.
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 B or G) and Turbo Mode.
■ Theoretical maximum speed: 54Mbps (IEEE802.11g)
■ Theoretical maximum speed: 11Mbps (IEEE802.11b)
■ Theoretical maximum speed: 108Mbps (Turbo Mode)
■ Frequency Channel Selection (Revision B/G: 2.4 GHz)
■ Roaming over multiple channels
■ Card Power Management
■ Atheros Super G TM technology.
■ Wired Equivalent Privacy (WEP) data encryption, based on the 152 bit
encryption algorithm.
■ Advanced Encryption Standard (AES) data encryption, based on 256 bit
encryption algorithm.
■ Wi-Fi Protected Access (WPA).
If you use a storage device such as an optical drive or HDD connected to a
16-bit PC card, you might experience the following modem problems:
■ Modem speed is slow or communication is interrupted.
■ Skips may occur in sound.