PORTÉGÉ M780

*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. When using these channels in any country or region, refer to the addendum sheet which is Approved Countries/Regions for use. The channel configuration is managed as follows:

■For wireless clients that operate in a Wireless LAN Infrastructure, the Wireless LAN module 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 modules installed in wireless clients that operating in a peer-to-peer mode, the module will use the default channel 10.

■In a Wireless LAN Access Point, the Wireless LAN module 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.

5GHz Band Channels Sets (Wireless IEEE 802.11 Revision a and n)

Frequency Range

5150-5850 MHz

Channel ID

 

34

5170*1

 

 

36

5180*1

 

 

38

5190*1

40

5200*1

 

 

42

5210*1

 

 

44

5220*1

46

5230*1

 

 

48

5240*1

 

 

52

5260*1

56

5280*1

 

 

60

5300*1

 

 

64

5320*1

100

5500*1

 

 

104

5520*1

 

 

108

5540*1

112

5560*1

 

 

116

5580*1

 

 

User’s Manual

C-3