Toshiba PPM78U05L01E User Manual

Page of 258
User’s Manual
C-3
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 
Channel ID 
5150-5850 MHz 
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