User manual
Chapter 3 Conguration
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Parameter Meaning
QoS Enable or disable QoS.
Disable
No priority is assigned for any communication. All frames are
processed in order of input.
Enable
Priority control is performed using WMM-EDCA for communication
between the AirStation and the wireless device. The priority control
function must be enabled at both the AirStation and wireless
device sides.
All communication with unsupported devices and broadcast/
multicast communication is performed at the priority “AC_BE”.
WMM-EDCA Settings:
In normal use, these settings do not need to be changed.
Parameter Meaning
Key Length The default values for the AP (AirStation) and STA (wireless device)
are shown below.
Priority Parameters AP STA
AC_BK (Low) CWmin
CWmax
Aifsn
Txop
4
10
7
0
4
10
7
0
AC_BE (Nomal) CWmin
CWmax
Aifsn
Txop
4
6
3
0
4
10
3
0
AC_VI (High) CWmin
CWmax
Aifsn
Txop
3
4
1
94
3
4
2
94
AC_VO (Highest) CWmin
CWmax
Aifsn
Txop
2
3
1
47
2
3
2
47