For best results, it is highly recommended to keep the 2.4 GHz channels to 1, 6, and 11 , as these channel settings will allow for virtually no overlap in the WiFi signal. Shown below is a channel graph from WiFi Scanner showing three access points configured for channels 1, 6, and 11.
Read moreWhat’s the difference between 2.4 GHz and 5GHz bands?
The primary difference between 2.4 and 5GHz bands is the range (coverage) and the bandwidth (speed) that these bands provide . For instance, the 2.4GHz band offers coverage at a longer range; however, it transmits data at slower speeds. Instead, the 5GHz band gives less coverage but sends data at faster speeds.
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