What is WiFi 6 and Why You Should Use it?

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Most new technologies are better than the ones that came before them. WiFi 6 is a wireless connection standard that promises your home or business wireless network will work much better than the one you have now, which uses WiFi 5. Simplifying, the main new features focus on four things: speed, multiple connections at once, energy use, and the ability to use even the most demanding online services without interruptions or other problems. All of this is possible with a WiFi 6 router and devices that work with it.

So, whether your current connection works well or you’ve been waiting for a big speed and coverage boost for a while, it’s likely that switching to WiFi 6 will help you in the short, medium, and long term. Even if your connected devices are compatible with both WiFi 5 and WiFi 6, the switch between the two standards doesn’t have to happen all at once. It can be done slowly and at your own pace.

Below, we’ll talk about the new features that WiFi 6 adds to your wireless network and give you some real-world examples of how having a WiFi 6 router and devices that work with it can help you.

The main novelties of WiFi 6

Whether or not you’ve heard about the news that comes with the WiFi 6 standard, you should look at it and see how it affects you. And it’s because nobody is mad about something good, like the following improvements to WiFi 5, which you are probably using right now at home.

More speed: You can get up to 4 Gbps with a WiFi 6 router. In other words, you can sign a contract for speeds of 1 Gbps, which are currently available on the market, without any trouble and be ready for the near future.

More coverage: If you have trouble connecting your devices to your current router and/or getting the speed you paid for, a WiFi 6 router may help. More than anything else, WiFi 6 coverage is better because it makes better use of the available bandwidth. And a router with this technology has antennas that work better and better as more devices connect to it.

Before you connected your computer and phone to WiFi, you had more devices that were connected. Almost any electronic device can now connect to the Internet to download information, sync data, and do other things. So, a WiFi 6 router will do a better job of managing all these devices than the routers we have now.

Less energy use is important, especially given how much electricity costs. In fact, the wireless connection is what uses the most power on a connected device. In other words, they use up mobile data and/or WiFi when they are on a smartphone. The WiFi 6 standard uses less power or needs less access to the power grid.

More security: you need a password, which is usually quite long, to get on your wireless network. WPA-2 is the standard that controls this password right now. The standard in a WiFi 6 router is WPA-3, which is new and safer. This means that if they don’t know the router password, it will be harder for them to get into your network.

In general, these are the new things in WiFi 6. Now, let’s look at what this means for what you can do with your connected devices at home or at work.

4 technologies that show why you should use WiFi

When we talk about technological advances, we can’t help but use words like fast, efficient, stable, smart, or intuitive to describe them. But these words hide functions or features that often have names or acronyms that are hard to understand. The WiFi protocol is a good example of this. If you can’t remember that WiFi stands for “Wireless Fidelity,” WiFi 6 is full of new technologies that will help you remember.

In practice, we have to accept that WiFi 6 is better than its predecessor in areas like speed, energy efficiency, the number of connections that can be made at once, latency, and signal range. But if you want to know why, you can look up words like MU-MIMO, OFDMA, QAM, or TWT.

So, if you want to know why you should think about upgrading your electronic devices to ones that work with WiFi 6, like the Movistar Smart WiFi 6 Router, here is a review of four of the best features of the WiFi protocol in the form of technical acronyms.

MU-MIMO and WiFi 6 connect everything

“Multiple User – Multiple Input and Multiple Output” is what “MU-MIMO” stands for in Spanish, which is an Anglo-Saxon language. This technology is also called AC Wave 2 or Next Generation AC. It is used so that the WiFi router can talk to other devices at the same time. Something we can’t live without today, since so many of the devices we use at home and at work need to connect to the Internet to work.

Actually, the WiFi 5 protocol already had the MU-MIMO feature. MIMO, which came before it, was made possible by WiFi 4. But WiFi 6 has improvements that make it easier for multiple devices in a typical home, like a TV, phone, computer, tablet, game console, smart lighting, smart home appliances, speakers, etc., to connect at the same time.

Manufacturers like D-Link say that MU-MIMO technology “sends data to multiple devices at the same time, rather than one at a time like the current standard.” And this is possible because you can create up to 4 data flows at the same time.

OFDMA: better performance

Orthogonal Frequency Division Multiple Access is the full name for the acronym OFDMA. Orthogonal Frequency Division Multiple Access, which means the same thing in Spanish. And to help you understand, it is an improvement on a digital modulation technology called OFDM that was used before. Or, to put it another way, WiFi 6 devices have better network performance because of OFDMA.

On its help page, Asus says that OFDM and OFDMA technologies break the information being sent into small packets. This makes it easier to move information from one device to another. OFDMA, on the other hand, divides a channel into smaller frequency allocations called subcarriers. Because of this, more data can be sent and received by more devices at the same time.

1024-QAM over Wi-Fi 6

It’s called QAM Modulation or Quadrature Amplitude Modulation in Spanish. In English, it’s called Quadrature Amplitude Modulation. The whole point of this technology is to send signals. It does this by digitally modulating the amplitude and phase of a carrier signal in order to send two separate signals. Even though the WiFi 6 protocol is not new in and of itself, the speed it can reach is: 1024 QAM compared to 256 QAM for WiFi 5. In real life, it makes it possible to reach speeds of several gigabits.

For the rest, using QAM modulation makes the signal more stable and resistant to interference. It also cuts down on the device’s energy use, lets it send more information at once, and improves the quality of the transmission.

TWT: less electricity used

Target Wake Time is what TWT stands for. We could say that it means “time to activate destiny.” Its main benefit is that it reduces the amount of energy the WiFi protocol needs. Which means that your phone or laptop will have a longer battery life. This is because of how the device connects to the WiFi network.

At first, a device would connect once in a while to look for active WiFi connections. But with Wi-Fi 6 and TWT technology, the device only connects to Wi-Fi when it needs to. This is done by agreeing with each other. Which means there will be fewer attempts to connect and less energy used.

These are the four most well-known acronyms or technologies of the WiFi 6 protocol, but they are not the only ones. As usual, WiFi 6 keeps most of the features of earlier versions of this standard for wireless connections. WPS, which stands for WiFi Protected Setup or WiFi Protected Installation, is the one that most people use. It has a button that lets you connect devices to your router. This article gives you more information.

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