Wi-Fi Alliance Announces Wi-Fi 6E Certification

Wi-Fi Alliance certification for Wi-Fi 6E is now available to ensure the interoperability of equipment operating in the 6 GHz spectrum.

The announcement was made by the organization known as the Wi-Fi Alliance on January 7, 2021. Wi-Fi 6E is a common name in the industry for identifying devices that will offer the features and capabilities of Wi-Fi 6, extended to the 6 GHz band following regulatory approvals.

"Wi-Fi CERTIFIED 6 is introduced at a time when the global push for Wi-Fi operation in the 6 GHz band is intensifying." 

WiFi 6E offers the benefits of 6 GHz spectrum to consumers, device manufacturers and service providers, since the band is available all over the world. The Wi-Fi Alliance certification helps ensure that users have a safe experience,

What is the difference between 2,4 GHz, 5 GHz and 6 GHz?

These numbers refer to the "bands" your WiFi uses for its signal, as ideally 2,4 GHz WiFi can reach 450 mBps or 600 mBps depending on the class of the router.

5 GHz WiFi, on the other hand, is capable of going up to 1300 mBps and the maximum speeds indicated above are highly dependent on the WiFi standard that the computer supports (802.11b, 802.11g, 802.11n or 802.11ac).

2,4 GHz WiFi is not only used by WiFi routers, but also by many devices that can interfere with the signal and slow down the speed. Since 2,4 GHz waves are longer, they will be better suited for covering long distances, as well as going through walls and obstacles.

The 5 GHz band newer than 2,4 GHz, is less congested, which could result in a more stable connection. On the other hand, the shorter waves used for 5 GHz make it less suitable for long distances and through objects.

Wi-Fi 6E, on the other hand, will use up to 14 additional 80 MHz channels and 7 additional 160 MHz channels in the 6 GHz band for applications such as high definition video streaming and virtual reality.

6E Wi-Fi devices take advantage of these wider channels and additional capacity to deliver better performance network and support more Wi-Fi users, even in very dense and congested environments.

Wi-Fi 6E extends Wi-Fi CERTIFIED 6 capabilities to the 6 GHz band, including orthogonal frequency division multiple access (OFDMA), target wake-up time, and MU-MIMO (multi-user, multiple input, multiple outputs). All of these features benefit from the additional capacity of 6 GHz spectrum and the availability of seven 160 MHz super-wide channels to move more data and provide high-bandwidth Wi-Fi 6E applications, including unified communications, AR / VR. and holographic video.

Wi-Fi 6E provides additional capacity, faster speed and reduced latency for activities criticisms such as teleworking, video conferencing and e-learning.

Following the US Federal Communications Commission's decision to open 1200 MHz of the 6 GHz spectrum to Wi-Fi use, the United Kingdom, Europe, Chile, South Korea, and the United Arab Emirates have also taken the decision to offer 6 GHz for Wi-Fi.

Countries such as Brazil, Canada, Mexico, Peru, Taiwan, Japan, Saudi Arabia, Myanmar and Jordan are also moving towards a 6 GHz band operation. The Wi-Fi Alliance consortium has delivered on its promise to make the certification of Wi-Fi 6E products are available as soon as spectrum is available. Following this announcement,

"Wi-Fi 6E will see rapid adoption in 2021, with more than 338 million devices entering the market, and nearly 20% of all 6 GHz-capable Wi-Fi 6 device shipments through now 2022," said Phil Solis. , research director at IDC. “This year, we expect to see new Wi-Fi 6E chipsets from various companies and a variety of new Wi-Fi 6E smartphones, PCs and laptops in the first quarter of 2021, also televisions and reality products. virtual in mid-2021 ”.

"The global interoperability of Wi-Fi 6E devices is driving rapid adoption and innovation in the 6 GHz band," said Edgar Figueroa, president and CEO of the Wi-Fi Alliance. "Users will soon experience unprecedented Wi-Fi that dramatically improves applications and provides new use cases that will change their connection experience."

Source: https://www.wi-fi.org


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