![]() Or they can "frequency hop" rapidly between the different bands. WiFi radios can transmit on any frequency band. Other 802.11 standards focus on specific applications of wireless networks, like wide area networks (WANs) inside vehicles or technology that lets you move from one wireless network to another seamlessly. 802.11be (or WiFi 7) is projected to be the standard by 2024, and should offer even better range, more connections and faster data rates than any of the previous versions.Some new devices also connect on a higher 6 GHz band, which is about 20 percent faster than 5GHz in ideal conditions. ![]() WiFi 6 also lets manufacturers install many more antennas on one router, accepting multiple connections at once without any worry of interference and slowdown. First of all, the new routers allow an even higher data flow rate, up to 9.2 Gbps (gigabits per second). This standard extends the capabilities of 802.11ac in a few key ways. 802.11ax, also known as WiFi 6, came to the industry in 2019.It is sometimes called 5G because of its frequency band, sometimes Gigabit WiFi because of its potential to exceed a gigabit per second on multiple streams and sometimes Very High Throughput (VHT) for the same reason. Like 802.11n, it allows for transmission on multiple spatial streams - up to eight, optionally. ![]() It is less prone to interference and far faster than its predecessors, pushing a maximum of 450 megabits per second on a single stream, although real-world speeds may be lower. 802.11ac is backward compatible with 802.11n (and therefore the others, too), with n on the 2.4 GHz band and ac on the 5 GHz band.
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