Airlink AR675W User Manual - Page 20

Channel Width, Control SideBand, Channel Number - manual

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Channel Width Control SideBand Channel Number Set channel width of wireless radio. Do not modify default value if you don't know what it is, default setting is '40 MHz'. Select the Upper or Lower band for your Control Sideband. While Upper band is selected, the channels you can select are from channel 5 to channel 11. While Lower band is selected, the channels you can select are from channel 1 to channel 7. 802.11n needs to use five continuous channels for high-speed transmission. Select a channel from the dropdown list of 'Channel Number' for broadcasting. You can choose any channel number you want to use, and almost all wireless clients can locate the channel you're using automatically without any problem. However, it's still useful to remember the channel number you use, some wireless client supports manual channel number selecting, and this would help in certain scenario when there is some radio communication problem. Step 9 Select a desired Security Mode from the drop-down menu. WPA2(AES) is the most secured encryption mode for general users. WEP is the most common encryption but the least secured. It is recommended to use WPA2 (AES) for your wireless security if all wireless devices on your network can support this mode. WEP 20

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20
Channel Width
Set channel width of wireless radio. Do not modify default value
if you don’t know what it is, default setting is ‘40 MHz’.
Control SideBand
Select the Upper or Lower band for your Control Sideband.
While Upper band is selected, the channels you can select are
from channel 5 to channel 11. While Lower band is selected, the
channels you can select are from channel 1 to channel 7.
802.11n needs to use five continuous channels for high-speed
transmission.
Channel Number
Select a channel from the dropdown list of ‘Channel Number’ for
broadcasting. You can choose any channel number you want to
use, and almost all wireless clients can locate the channel you’re
using automatically without any problem. However, it’s still useful
to remember the channel number you use, some wireless client
supports manual channel number selecting, and this would help
in certain scenario when there is some radio communication
problem.
Step 9
Select a desired
Security Mode
from the drop-down menu.
WPA2(AES) is the most secured encryption mode for general users. WEP is the most common
encryption but the least secured. It is recommended to use WPA2 (AES) for your wireless
security if all wireless devices on your network can support this mode.
WEP