WiFi 7 already has a date: what changes with the new ultra-fast internet connection

The global network of companies offering wireless connectivity, known worldwide as Wi-Fi Allianceset a date for the adoption of the new standard WiFi 7. And they promise a technological revolution from all key players, such as manufacturing companies. routers, Internet providers and users.

Technically, Wi-Fi 7 is the descriptive name for the 802.11be standard, like Wi-Fi 6 over 802.11ax, Wi-Fi 5 over 802.11ac, and so on. But to avoid technicalities and facilitate understanding for all users, a logical numerical scale was used.

Like all previous Wi-Fi standards, Wi-Fi 7 will be backwards compatible. Existing devices will be able to connect to a Wi-Fi 7 sender (router or access point), as well as a Wi-Fi 7 client to a host of an older standard. As with Wi-Fi 6E, which added support for the 6 GHz band at 802.11ax, Wi-Fi 7 will be tri-band and run on Frequency bands 2.4, 5 and 6 GHz.

The 6GHz band allows for better downloads and connectivity in indoor spaces, and its deployment and deployment is still being explored. This means that devices equipped with WiFi 7 will be able to enjoy a less congested spectrumwhich will provide greater support and stability to Internet connections.

With MLO (Multi-Link Operation), Wi-Fi 7 devices can connect to two bands simultaneously. This allows faster speeds through aggregation. Or, both bands can be used simultaneously to share redundant/unique data to improve reliability Ultra-low latencies (response times).

The 320 MHz channels are double the size of previous generations of WiFi (compared to 160 MHz for WiFi 6). This will result multiple connections at the same time for next year, which is a great advantage considering that there are more and more connected devices in the home thanks to the Internet of Things.

Theoretically, WiFi 7 can support a Bandwidth of over 30 gigabits per second per access point, which will be a much higher speed at the maximum speed of 9.6 Gbps distributed by WiFi 6.

Meanwhile, the Institute of Electrical and Electronics Engineers, better known by the acronym IEEE, is still making progress in authorizing the WiFi 7 standard. Wi-Fi Alliance, for its part, assures that it could become available for end of 2024.

The technological path to WiFi 7

Qualcomm was not the only one to have announced the incorporation of WiFi 7 during the year. Amazon itself, in September, already presented a router with this new type of wireless connection which will be able to download 4K movies in 10 seconds.

If there are already WiFi 7 devices on the market, Wi-Fi CERTIFIED 7 will facilitate the global interoperability and will bring advanced WiFi performance to homes in the next era of connected devices.

And this specification will allow you to create wireless connections at dizzying speeds, reaching up to 40 Gbit/s. Which makes it a perfect alternative to the typical wired connection found in homes.