19
indicates  less radio noise. Here,  we use  the figure  below as an 
example.
The select box of Frequency Range at the top-left corner is only 
available for CPE510. Select the desired range and then click Start.
When choosing channel/frequency, you should avoid the spectrum 
with large radio noise. In this example, the recommended channel/
frequency is 112/5560 MHz.
Note: To ask questions, nd answers, and communicate with TP-Link users 
or engineers, please visit https://community.tp-link.com to join TP-Link 
Community.