Toshiba Portege M780 User Manual download pdf (Page 224)

C-2 User’s Manual

PORTÉGÉ M780

The range of the wireless signal is related to the transmit rate of the

wireless communication. Communications at lower transmit range may

travel larger distances.

■ The range of your wireless devices can be affected when the antennas

are placed near metal surfaces and solid high-density materials.

■ Range is also impacted due to “obstacles” in the signal path of the radio

that may either absorb or reflect the radio signal.

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.

2.4GHz Band Channels Sets

(Wireless IEEE 802.11 Revision b, g and n)

*1 Factory-set default channels

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*

11 2462

12 2467*

13 2472*

1 2 ... 219 220 221 222 223 224 225 226 227 228 229 ... 257 258

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Toshiba Portege M780 User Manual Page 224