Wifi 6 and Every Thing About It
What is Wifi 6?
Wi-Fi 6 is the next-generation standard in WiFi technology. Wi-Fi 6 also known as “AX WiFi” or “802.11ax WiFi” builds and improves on the current 802.11ac WiFi standard. This was originally built in response to the growing number of devices in the world. If you own a VR device, multiple smart home devices.
Simply have a large number of devices in your household. Then a Wi-Fi 6 router might just be the best WiFi router for you. In this guide, we’ll go over Wi-Fi 6 routers and break down how they’re faster. This increased efficiency, and are better at transferring data than previous generations.
Wifi 6 is the newest version of WiFi and is based on the IEEE 802.11ax standard. It provides a number of advantages over older WiFi technology which we will discuss shortly.
It is accompanied by a new naming convention that is designed to enable users to more easily. Thus understands the type of devices they are using. Under the new name, it would have been defined in the past and will be identified going forward. The WiFi generation name is linked to the IEEE standard that they support.
Need of Wifi 6 as a standard
Greater data transfer speed
Each generation of WiFi has provided greater data transfer speed and WiFi 6 is no exception. The theoretical speed of wifi is 10Gbps. It achieves this speed increase by combining the 2.4GHx and 5GHz spectrum bands. Thus employing MU-MIMO technology for both uplink and downlink data transfers.
More efficient data encoding leads to higher throughput. More powerful chips used to encode and decode signals allow more data to be carried by the same radio waves. A single device can achieve up to 40% faster data transfer when using WiFi 6 versus WiFi 5. Even 2.4GHz networks will experience increased speeds when using a WiFi 6 router.
Benefits of Wifi 6
Increased battery life
Another important benefit afforded by the move to WiFi 6 is the increased battery life. Devices accessing a WiFi 6 network will enjoy. This improvement is beneficial to the average user and can be a critical factor in enabling low-power devices. That comprise the Internet of Things (IoT) to make use of WiFi communication.
Better performance in congested settings
One of the ways that WiFi performance can be negatively affected is when it is used in crowded areas. Where there is competition for the signal. WiFi 6 employs a number of new technologies to increase the utility of WiFi. By minimizing the problems of network congestion.
There is certainly a great allure to use WiFi 6 to achieve faster and more optimized WiFi performance. WiFi 6 is being introduced in 2019. Devices that are able to take advantage of their full capabilities may not be immediately available. Here are some factors to consider if you are thinking about upgrading to WiFi 6.
Equipment upgrades will be necessary
You obviously will need a new router that supports WiFi 6. Simply having the router will not necessarily lead to performance improvements. As the devices accessing the network need to be WiFi 6 compliant. In order to enjoy all the benefits of the new standard. If you are trying to upgrade your WiFi performance and all of your devices are capable of using WiFi 5. You may be better served by purchasing a new WiFi 5 router.
An increasing number of wireless devices
As the number of wireless-capable devices in the average household increases. The benefits of employing a WiFi 6 network are more evident. If you plan on implementing smart home technology or just want to be prepared for future growth. Your next router purchase should be a device of the WiFi 6 variety.
Will my 5Ghz wifi work on it?
If you have a wireless router (802.11n or newer), chances are it offers WiFi on two separate bands (dual bands): 2.4GHz and 5GHz. You may have noticed this as you searched for your Wi-Fi network on a new device and noticed that there were two (or even three) with the same name, but one (or two) was designed for 5GHz service.
Range or Speed
In general, the difference between 2.4GHz and 5GHz boils down to wireless range vs. speed. If you want a better range, use 2.4 GHz. If you need higher performance or speed, use the 5GHz band.
The 5GHz band, which is the newer of the two, has the potential to cut through network clutter and interference to maximize network performance. This means this band will be better for things like reducing game lag.
5GHz more channels for communication and usually there aren’t as many competing devices on the newer band. But by design, 5GHz can’t reach as far as the 2.4GHz. Newer routers have both 2.4GHz and 5GHz, giving you a choice of which band to use.
Wifi 6 vs Wifi 5
WiFi 6’s higher speed capability is thanks to technology such as orthogonal frequency division multiple access (OFDMA); MU-MIMO; beamforming, which enables higher data rates at a given range to increase network capacity; and 1024 quadrature amplitude modulation (QAM), which increases throughput for emerging, bandwidth-intensive uses by encoding more data in the same amount of spectrum.
Another addition to the WiFi “upgrade” is WiFi 6E. This works the same way that your router at home can broadcast over the 2.4GHz and 5GHz bands. Now, WiFi 6E capable devices have a new band with a whole new set of WiFi channels to reduce network congestion and dropped signals.
Look for Wi-Fi 6 and Wi-Fi 6 Certified
When it comes to buying a new device, you won’t be digging through the spec sheet and trying to remember whether 802.11ac or 802.11ax is the latest standard. The device manufacturer can say it has “Wi-Fi 6” or “Wi-Fi 5.”
You will also start seeing a “Wi-Fi 6 Certified” logo on devices that have gone through the Wi-Fi Alliance’s certification process. Previously, there was a “Wi-Fi Certified” logo that didn’t tell you what generation a product was from unless you looked at the specifications.
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