Wi-Fi 6  What is it? + How does it work? + Advantages ▷ 2020

Currently being connected has become one of the keys to Wifi 6. This new technology offers endless possibilities that can open many doors. Also known as 802.11ax, it is a next-generation device, which provides scalability and flexibility at the same time.

These features allow new networks and those already on the market to bring more power to future generations. Something extremely important in an era in which connection speed is life or death for any user.

That is why the Institute of Electrical and Electronic Engineers (IEEE) designed a Wi-Fi model with the intention that it can take advantage of the great speed and speed of a wireless technology. In this article we will teach you everything you need to know about him.

What is Wi-Fi 6 and what is this new standard for?

The 802.11 ax, Also called Wi-Fi 6, it is a new standard for 2019 that offers important improvements in terms of speed. This device, unlike the previous model (WiFi 5), has the ability to achieve a speed higher than 9.6 Gbps, quite an outrage.

This technology combines the 2.4 GHz and 5 GHz spectrum bands, and its main function is to give routers much more capacity, with the intention that there is little interruption at the time the user is using the Internet.

What are the main advantages of sixth generation WiFi?

Among the main advantages that WiFi 6 will provide is the fact that it allows service providers to can accept new applications, as well as emerging applications within the same wireless LAN.

wifi types

It also provides a better level of service when using the old applications. Indistinctly, access areas will have more consumers in closed areas, which makes for a better experience for wireless LANs.

Also, it will facilitate a more predictable benefit for those applications that are large and much more advanced, such as is the case of:

  • 4K or 8K videos.
  • High-density collaboration applications.
  • Wireless offices and Internet of Things (IoT).

This new technological tool will drive Wi-Fi into the future of wireless networks. Consequently, it will be compatible with previous Wi-Fi versions, as it will take advantage of existing technology to make them more efficient. In short, its most important advantage will be that it can be used in a more efficient way on several devices at the same time..

How does this new standard for wireless connections work?

Wi-Fi 6 is currently positioning itself within the technology market, however, because it is a new tool, it has had a somewhat high cost, so as time goes by it will be adjusted and its price will become much more affordable for any type of consumer.

The new tool offers the convenience of optimizing wireless connections so that they can distribute information with greater capacity. Therefore, it will have better stability and good speed..

Today, this device will have around 9.6GB per second of download, which in itself will triple the displacement of the network without any inconvenience. This will allow us to have a better connection when watching a movie online, playing games or browsing Internet.

How do I know if WiFi 6 is working on my mobile?

Using Wi-Fi 6 on a mobile device will make it have much more transfer when there is local content downloaded on it. Without a doubt the 802.11ax it will bring great efficiency in connection links.

In addition, it will help to achieve speeds of up to 11 Gbps or much more on three devices, having in itself a maximum speed of 5 Gbps in a single device. Although there are few devices to take advantage of this type of technology, it is already available in the Galaxy S10.

WiFi Generations What are they and how are they different?

With the appearance of this standard, another generation of wireless networks is born. Each improvement has been based on increasing the speed of data transmission, and for this they have made changes in the frequency of the waves.


This device is known as 802.11n, being the first technology that allowed the use of 2 bands, 2.4 GHz and 5 GHz, providing connectivity and mobility to companies that implement it. The 802.11n 2.4 GHz is in a wireless network that is no longer used today, so it is obsolete.

It is only used in devices that are not compatible with 802.11ac, although it also operates with 5 GHz, however this is a better option to use.


This is the 5th generation of Wi-Fi which replaces the fourth generation of Wi-Fi, it is also known as 802.11ac updated in 2013 and with a resolution of 5 GHz. Currently provides a speed around the maximum PHY of 3.4 Gbps on an 80 MHz channel using 8 × 8 MIMO, which makes it fully compatible with the other Wi-Fi models. This tool today has been replaced by Wi-Fi 6.

Likewise, this version has run on networks that are already obsolete, when there are a large number of users. However, it has also improved the 5 GHz band and increased the speed to give high performance, so it is recommended to use it in areas with high density where there are many users, for example in an auditorium, stadiums, educational centers, among others.


The sixth generation of Wi-Fi is 802.11ax, which has been launched on the market this year 2019. This device provides a maximum PHY speed of 4.8 Gbps on an 80 MHz channel with 8 × 8 MIMO. It also has 802.11ax modulation (OFDMA), but it does not have compatibility with previous versions of Wi-Fi.

Notwithstanding this, any type of Wi-Fi 6 router will have the option to revert to Wi-Fi 4/5, with the intention that older devices can be used. As already mentioned, Wi-Fi 6 has a higher price than other similar equipment such as Wi-Fi 5.

Although it is somewhat expensive, it is advisable to try a router with Wi-Fi AX, since it will generally provide better hardware, unlike Wi-Fi AC.. However, its performance and benefits are worth it.


This Wi-Fi is a new challenge within the technological area, because its use will focus on congested and complex areas, so its bands will be much better and its speed will have many new features. One of them is bidirectional MU-MIMO, which can also be used in one direction.as well as used with the standard version Wi-FI 5.

It should be noted that this in itself is a limitation of the manufacturers’ firmware, due to the fact that one of the chipsets that is most used in Wi-Fi AX is the Broadcom BCM43684. This problem can be solved with new technologies and firmware resolutions..

List of manufacturers of routers with support for WiFi networks 6

Being such a new standard, it is clear that not many manufacturers have it. We are talking about a technology equivalent to 5G in digital communications. However, as always there are avant-garde brands that have interesting projects.

We bring you the most relevant brands:



It is one of the largest chip and processor suppliers in the world. This company has already shown its version Wi-Fi 6 for routers via ASUS RT-AX58U However, your devices cannot yet connect to this type of technology. Although in their future plans they are expected to launch a WiFi 6 chip aimed at being used in laptops and devices.



This company has implemented with its high algorithm technologies and in its products with a single antenna, which is powered with 5G, the products of Huawei’s AirEngine Wi-Fi 6 series. These products have made it possible for companies to have Wi-Fi 6 networks without any inconvenience on coverage..

In addition, it provides different options that do not have waiting periods, this with the intention that no type of package is lost when the devices are being used while roaming.



This company has indicated that it will launch 4 models of routers, all of which will be compatible with Wi-Fi 6 technology (802.11ax). They ensure that its price will be accessible and the one that best suits users’ finances can be chosen, so that people can already have this technology in their homes or offices.

If you have any questions, leave them in the comments, we will answer you as soon as possible, and it will surely be of great help to more members of the community. Thank you! 😉

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