All the information you need to know about WiFi 7

The following version of this well-liked wireless technology, known as WiFi 7, promises to be a significant improvement over the two standards before it, Wi-Fi 6 and Wi-Fi 6E. You might be wondering what the big issue is since it will utilise the same three bands as 6E (2.4 GHz, 5 GHz, and 6 GHz).

There are a few reasons why WiFi 7 will be an improvement over WiFi 6. Secondly, the maximum channel width has increased from 160 megahertz channels to 320 megahertz channels. At theoretical data speeds of about 30 gigabits per second and higher, you obtain twice the throughput.

Your device connects to a single band using any Wi-Fi standard, including 6E. While you’re close to the router, it can connect at 6 GHz, then transition to 5 GHz as you get further away, and finally to 2.4 GHz as you get further away.

Devices can connect on many bands at once thanks to WiFi 7’s multilink capability. It can combine channels to transfer data over both at once, or it can send packets on whichever channel opens up earliest to reduce latency.

That 6-GHz signal will be amplified using more power by WiFi 7 routers, thus extending its range. Furthermore, they are able to do so because to automated frequency coordination (AFC). Based on device location, AFC systems do computations.

All the information you need to know about WiFi 7
All the information you need to know about WiFi 7

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To avoid interfering with incumbents, they compare a database of nearby microwave links to tell the router which channels are open. When you combine all of these factors, speed, stability, and range all increase.

Towards the end of the year, the Wi-Fi Alliance’s official certification procedure might be available. According to Robinson, “WiFi 7 moved into the technical development phase in June 2022, and it generally takes 18 to 24 months,” according to a post seen by

Yet given that many manufacturers have already announced new lines and that TP-Link is accepting preorders for Wi-Fi 7 systems, the first precertified routers will be available in a matter of months. Although they will initially be very expensive and few devices will be able to use them, Wi-Fi 7 will be backward-compatible, much like earlier versions.

All of this means that you must get a new router immediately. But keep your hopes for Wi-Fi 6E in check. The wiser course of action for many individuals would probably be to spend a bit less money now, say on a Wi-Fi 6 system, forgo Wi-Fi 6E, and save up to upgrade within the next few years as Wi-Fi 7 becomes more generally available.

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