23
Channel Width
Select the channel width of the EAP. The available options differ among
different EAPs.
For some EAPs, available options include
20MHz
,
40MHz
and
20/40MHz
.
For other EAPs, available options include
20MHz
,
40MHz
,
80MHz
and
20/40/80MHz
.
When the radio mode includes 802.11n, we recommend you set the channel
bandwidth to 20/40 MHz or 20/40/80MHz to improve the transmission
speed. However, you may choose a lower bandwidth due to the following
reasons:
•
To increase the available number of channels within the limited total
bandwidth.
•
To avoid interference from overlapping channels occupied by other
devices in the environment.
•
Lower bandwidth can concentrate higher transmit power, increasing
stability of wireless links over long distances.
Channel Limit
Check the box to enable the Channel Limit function. With this function
enabled, the wireless frequency 5150MHz~5350MHz will be disabled. This
function can influence the available options in Channel.
This feature is only available on certain devices. To check whether your
device supports this feature, refer to the actual web interface.
Channel
Select the channel used by the EAP. For example, 1/2412MHz means that
the channel is 1 and the frequency is 2412MHz.
By default, the channel is automatically selected, and we recommend that
you keep the default setting.
