User Manual

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5.2. Data Rate Setting
The fact is that low data rate transmissions consume more air time than high data
rates. It may affect the system performance. By disabling low data rates, AP rules out some
remote clients with poor signal strength and hence low link data rate, preventing them from
consuming too much air time and leaves the air time for higher data rates transmissions.
In this way, overall system performance can be improved. The most common way we use
it is to disable low data rates (e.g., 1M, 2M) when the AP performance is reported poor.
CPE has two (2) configurable parameters about data rate setting; they are Data Rate
and Multicast Data Rate. Data Rate stands for the data rate setting for unicast data packet;
while Multicast Data Rate stands for the data rate setting for multicast data packet.
Figure 105 – Data Rate Setting
5.2.1 Configure Data Rate
1. 2.4G Radio: Go to Configuration > Wireless > Radio0(2.4G) >
Advanced > Data Rate Setting
5G Radio: Go to Configuration > Wireless > Radio1(5G) > Advanced
> Data Rate Setting
2. Select appropriate data rate on Data Rate; best is default setting.
This option lets CPE device to determine the best data rate for transferring
data time by time. Otherwise, CPE uses the selected data rate for unicast
packet transmission under any condition.
3. Click Submit
4. Click
Save & Apply from the top on the right.
5.2.2 Configure Multicast Rate
1. 2.4G Radio: Go to Configuration > Wireless > Radio0(2.4G) >
Advanced > Data Rate Setting
5G Radio: Go to Configuration > Wireless > Radio1(5G) > Advanced
> Data Rate Setting
2. Select appropriate data rate on Multicast Rate; min is default
setting. This option lets CPE device to use the minimum data rate for