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Parameter  Description 
Air Interface 
Scheduling 
It specifies whether to enable the air interface scheduling function of the AP. 
If this function is enabled, the same download time is assigned to users experiencing 
different download rates, ensuring a better experience for high-rate users. 
MU-MIMO 
Multi-User Multiple-Input Multiple-Output.   
If enabled, AP can communicate with multiple users concurrently, avoiding WiFi 
network congestion and improving communication. 
OFDMA 
Orthogonal Frequency Division Multiple Access. 
If this function is enabled, multiple clients can transmit data at the same time, so that 
the transmission efficiency is improved, delay is reduced, and user experience is 
enhanced. 
Client Timeout 
Interval 
It is used to set the wireless client disconnection interval of this device. The device 
disconnects from a wireless client if no traffic is transmitted or received by the wireless 
client within the interval. 
 
Prioritize 5 GHz 
Although the 2.4 GHz band is more widely used than the 5 GHz band in actual wireless networks 
application, channels and signals on 2.4 GHz suffer more serious congestion and interference since 
there are only 3 non-overlapped communication channels on this band. The 5 GHz band could 
provide more non-overlapped communication channels. The quantity could reach more than 20 in 
some countries. 
With the evolvement of the wireless networks, wireless clients that support both the 2.4 GHz and 5 
GHz are more popular. However, by default, such dual-band wireless clients choose the 2.4 GHz to 
connect, resulting in even worse congestion of the 2.4 GHz band and the waste of the 5 GHz band. 
The prioritize 5 GHz function enables such dual-band wireless clients to connect the 5 GHz band on 
network initialization if the 5 GHz signal strength the AP received reaches or exceeds the 5 GHz 
threshold so as to improve the utilization of the 5 GHz band, reduce the load and interference on 
the 2.4 GHz band, thus bettering user experience.