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What is Wi-Fi 6? What are the Advantages of Wi-Fi 6?

Wi-Fi 6 is the new standard and an innovation in Wi-Fi technology. Wi-Fi 6 is also known as “AX Wi-Fi” or “802.11ax Wi-Fi”. Wi-Fi 6 also creates 802.11ac Wi-Fi standards. The question when using any new Wi-Fi standard is not whether to use it, but when and how to switch. Before making the transition, it is necessary to examine in detail how this new technology works and how it is used . In this article, we will explain the benefits and migration strategies of Wi-Fi 6.

What is Wifi 6?
Wi-Fi 6 is a new generation of Wi-Fi. Wi-Fi 6 performs the same operations as other Wi-Fis, that is, it connects its users to the internet. It has additional technologies to make this process faster and more efficient. For this reason, Wi-Fi 6 is called the next generation of Wi-Fi.

What are the benefits of Wi-Fi 6?
Once Wi-Fi 6 is fully active and operable for users, it will provide significant benefits and advancements for users.

 Many of these advances and benefits will target areas and applications such as dense wireless locations or VoIP traffic. Below we will talk about some of the features and advantages of Wi-Fi 6.

1) Thanks to Orthogonal Frequency Division Multiplexing (OFDM), the available bandwidth will become more efficient. Corporate users and regular users may feel that there is a need for speed when using Wi-Fi. However, many performance problems actually occur due to bottlenecks. Orthogonal Frequency Division Multiplexing helps solve this problem.

2) With multi-user simultaneous transfer, the transition from 4×4 stream to 8×8 stream is made. Thanks to the multiple input, multiple output, uplink and downlink ratio, both uplink and downlink became available.

3) Using the Basic Service Set (BSS) coloring feature, it distributes the traffic on the same frequency to the relevant colors. In this way, it determines the suitability of the spectrum for use and increases its reusability and performance.

4) Together with the new modulation techniques of Wi-Fi 6, it provides its users with a possible 25% increase in throughput.

5) Wi-Fi 6 schedules the communication of devices with a router, and thanks to this planning, they do not have to keep their antennas on for a long time to transmit and search for signals. This technology provides less battery consumption and long battery life.

Once Wi-Fi 6 modem and other components become widely used, you will experience these benefits for your company or personally. Since Wi-Fi 6 is the most up-to-date technology, you may think that you will receive a more effective and effective service compared to other Wi-Fi .

Things to Consider When Switching to Wi-Fi 6
So how should companies or businesses switch to Wi-Fi 6 and what should they pay attention to?

First of all, even though Wi-Fi 6 is a new technology, it will still need previous technologies. When updating LAN hardware, you need to add Wi-Fi 6 APs to your infrastructure. Thus, the first step is taken to transition to the new technology, Wi-Fi 6.

Power Consumption: While Wi-Fi 5, the previous technology, does not support 2.4GHz stations, Wi-Fi 6 does. Wi-Fi 6 is more compatible with previous technologies than Wi-Fi 5.

 Additionally, native Wi-Fi 6 devices that use spatial streaming extensively will consume more power than previous generation technologies. For this reason, you need to check if your APs can provide or generate enough power to be able to use all the features of Wi-Fi 6.

Ethernet Cables:
(PoE) Power Over Ethernet has become a necessity, not a necessity, and before you start using your Wi-Fi 6, you should take a close look at the Wi-Fi 6 options and what their requirements are. Additionally, some APs have more than one uplink and can get the power it needs from several ports. This means you will need another Ethernet cable. But you also get a bandwidth advantage.

Fast Uplinks: Since Wi-Fi 6 APs can produce over 1 Gbps throughput, Gigabit Ethernet’s uplink can become a bottleneck. As we mentioned above, some APs support multiple connections, Link Aggregation Control Protocol (LACP) technology can combine two ports together. 

If you want to take advantage of Wi-Fi 6’s high uplink, you’ll need to make high-speed copper ports available during your next switch infrastructure refresh.

Wi-Fi 6 Certification
Some vendors are delivering Wi-Fi hardware in phases unofficially called Wave 1 and Wave 2. You should check or ask if your seller implements such a process. You also need to learn how to blend in with each wave. 

Some vendors may also sell standard products that provide you with the features of Wi-Fi 6. However, these products do not have Wi-Fi 6 certification, in other words, they are products that cannot pass the tests of Wi-Fi Alliance standards.

 When purchasing Wi-Fi 6, you should find out whether the product you purchase has an approved certificate by paying attention to these features and information.

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