Toshiba Portege R400 - Manual (Page 161)

User’s Manual C-3
Wireless LAN
Supported Frequency Sub-bands
Subject to the radio regulations that apply in the countries/regions, your
Wireless LAN card may support a different set of 5 GHz/2.4 GHz channels.
Consult your Authorized Wireless LAN or TOSHIBA Sales office for
information about the radio regulations that apply in the countries/regions.
Wireless IEEE 802.11 Channels Sets (Revision B and G)
* 1 Factory-set default channels
* 2 Check for the countries/regions in which these channels can be used.
When installing Wireless LAN cards, the channel configuration is managed
as follows:
■
For wireless clients that operate in a Wireless LAN Infrastructure, the
Wireless LAN card will automatically start operation at the channel
identified by the Wireless LAN Access Point. When roaming between
different access points the station can dynamically switch to another
channel if required.
■
For Wireless LAN cards installed in wireless clients that operating in a
peer-to-peer mode, the card will use the default channel 10.
■
In a Wireless LAN Access Point, the Wireless LAN card will use the
factory-set default channel (printed in bold), unless the LAN
Administrator selected a different channel when configuring the
Wireless LAN Access Point device.
Frequency Range
Channel ID 2400-2483.5 MHz
1 2412
2 2417
3 2422
4 2427
5 2432
6 2437
7 2442
8 2447
9 2452
10 2457* 1
11 2462
12 2467* 2
13 2472* 2