A U.S. court ruled that the 6GHz frequency is open to WiFi 6E

This year, Wi-Fi 6 network technology has been widely popularized, and the enhanced version of Wi-Fi 6E has brought a network with better signals, but American netizens still can't use it, because the 6GHz band of Wi-Fi 6E needs to be authorized before, and it has only been overturned by the US court a few days ago, and can be used casually in the future.

We all know that Wi-Fi 6 network speed up to 10Gbps, the use of mainly 2.4GHz and 5GHz two frequency bands, Wi-Fi 6E network speed has not improved, but the addition of additional 6GHz band, can provide 1200MHz spectrum resources, interference will be less than other frequency bands, so the network quality is higher.

However, in the United States, the 6GHz band was originally restricted, and the FCC Announced in April last year that the 6GHz band would be released, opening up the 1200MHz spectrum in the 6GHz band for unauthorized use, that is, allowing everyone to use the 6GHz band at will.

This would have been a good thing, but U.S. carrier AT&T expressed dissatisfaction with the decision, arguing that opening up the 6G band would affect their smart meters, fire protection and even microwave, TELEVISION broadcasting and other services, so it took the FCC to court.

The U.S. Court of Appeals for the District of Columbia Circuit recently ruled in favor of the FCC's decision to allow the opening of the 6GHz band, making Wi-Fi 6E networks a new option for home networks and small offices.

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