AirLive WN-300USB - Manual (Page 30)

23 WN-300USB v3 User’s Manual
Tx Power You can select the wireless output power here. If you’re not too
far from access point (good signal reception), you can select a
lower output power to save energy; for a distant access point,
you can select a higher output power.
It’s suggested to select ‘Auto’ to let setup utility decide the best
output power for you.
Preamble Select the preamble for Ad hoc mode here. Available options are
‘Auto’ and ‘Long’.
It’s suggested to select ‘Auto’ to let setup utility decide the
preamble for you.
Channel You can select the radio channel number for AdHoc mode here.
Power Save Mode Please select CAM (constantly awake mode, keep wireless radio
activity even when not transferring data), or PSM (Power saving
mode, switches radio off when not transferring data).
It’s recommended to choose ‘PSM’ if you’re using this network
card with notebook computer to help the battery live longer.
RTS Threshold Check this box to set the RTS threshold by yourself. You can
drag the slider to set the threshold value, or input the value in the
box located at right.
It’s recommended to keep this value untouched unless you know
the effect of changing this value.
Fragment Threshold Check this box to set the packet fragment threshold by yourself.
You can drag the slider to set the threshold value, or input the
value in the box located at right.
It’s recommended to keep this value untouched unless you know
the effect of changing this value.