If you've been aware of the latest technology news or the launch of the Samsung Galaxy S10 you've certainly heard about Wi-Fi 6. This is the latest wireless connectivity protocol. But what brings you back to your predecessors?
The truth is that the advantages of Wi-Fi 6 will not be felt with the naked eye. As you would expect, all the news is internally, but all in order to provide us with a better internet access experience.
First of all, it should be noted that Wi-Fi 6 results from the latest Wi-Fi Alliance arrangement to name its protocols. What was formerly known as 802.11g, 802.11n, or 802.11ac Wi-Fi has disappeared in favor of a more friendly nomenclature.
Wi-Fi 6 brings several improvements to the way wireless networks behave
Indeed, the new Wi-Fi 6 is just the new designation for the 802.11ax protocol. And why have the number "6"? Simply because it is the sixth generation of this wireless connectivity protocol.
Once the origin of this nomenclature is explained, it is now important to talk about its main advantages. In short, what Wi-Fi 6 brings us is more speed and more channels for data flow. But let's take a closer look at these fields.
Firstly, this new protocol allows speeds up to 9.6Gbps. A considerable improvement over the fifth generation. This, in turn, only supported a maximum of up to 3.5Gbps, less than half of the new standard.
Secondly, we now have better management of the equipment that makes use of this standard. In an era where more and more equipment is connected to the network, communication needs to be facilitated.
Thus, according to the Wi-Fi Alliance, routers with this new protocol will be better able to manage more devices simultaneously. As a result, MU-MIMO technology allows more data to be transferred at the same time. OFDMA increases efficiency and reduces latency, allowing more equipment to operate on the same channel.
So the new Wi-Fi 6 gives us eight MU-MIMO channels so more equipment can communicate at the same time. That is, we have precisely twice the space we had in the fifth generation of this standard.
In addition, this protocol promotes greater energy efficiency of connected devices. Thanks to technology Target Wake Time There is now a different form of communication between routers and equipment. All in order to better manage your energy.
When will all this be available to us?
It is speculated that the first equipment supporting this new technology will start to appear in the spring of this year. For example, the Samsung Galaxy S10 will be the first smartphone with full Wi-Fi 6 compatibility.
However, for this and others to take full advantage of this technology, there must be compatible access points. These, in turn, will also begin to reach the market gradually.
In short, what this new protocol brings us is more speed and more efficiency. As with all new technologies, their adoption will be gradual. It will happen as infrastructure becomes available to users.
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