What is the difference between wifi6 and wifi6e? Is there a big difference between wifi6 and wifi6e?
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What is the difference between wifi6 and wifi6e? Is there a big difference between wifi6 and wifi6e?

Posted Date: 2024-01-23

WiFi 6 and WiFi 6E are two different WiFi technology standards. Among them, WiFi 6 refers to the IEEE 802.11ax standard, and WiFi 6E is an extension of the IEEE 802.11ax standard in the 6 GHz frequency band.

Specifically, WiFi 6 uses the 2.4GHz and 5GHz frequency bands, which can provide higher network speeds, higher bandwidth, better network coverage, and better network stability. WiFi 6 uses some new technologies, such as MU-MIMO, OFDMA, and BSS leaders, which can help reduce network congestion, improve network throughput and latency, and improve network security.

WiFi 6E adds support for the 6GHz frequency band based on WiFi 6. This band is a completely new one with more available spectrum, providing higher bandwidth and less interference. This also means that WiFi 6E devices can provide better network performance and are more suitable for use in high-density environments, such as large conference halls, airports, stadiums and other places.

Compared with WiFi 6, WiFi 6E adds a new 6GHz frequency band, providing additional spectrum up to 1200 MHz. It operates on the 6GHz frequency band through 14 additional 80MHz channels and 7 additional 160MHz channels, providing higher capacity and bringing greater bandwidth, while also achieving faster speeds and lower latency. More importantly, the 6GHz frequency band has no overlap or interference and is not backward compatible. This means that it can only be used by devices that support WiFi 6E. This can solve the problems caused by WiFi congestion and significantly reduce network latency.


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