Toshiba Portege A600 PPA61A-00J005 Users Manual Canada; English - Page 203

Wireless LAN Supported Frequency Sub-bands Subject to the radio regulations that apply in the countries/regions, your Wireless LAN module 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. New wireless network adapter "AR9281" supports IEEE802.11b/g/draft-n but does not support IEEE802.11a. 2.4GHz Band Channels Sets (Wireless IEEE 802.11 Revision b, g and n draft 2.0) Frequency Range Channel ID 2400-2497 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 *1 Factory-set default channels *2 The band width and the channel which can be used depends on the installed wireless LAN module. And the approved channels on using are different at each country or region. The channel configuration is managed as follows: User's Manual C-3