What started about 20 years ago seems like an absolute necessity now. The technology of the hour, Wifi 6 is here. The concept of Wi-Fi was first propagated in the late 1990s, and here we are two decades since the advent.
The first consumer release of Wi-Fi provided the speeds of 11 Mbit/s, which is 1,300 times slower than cutting-edge technology today. However, with the latest version, Wifi6 comes with several lucrative and top of the line features.
What is Wi-Fi 6 or 802.11ax?
To mark this occasion, let us rewind for a minute to the introduction of Wi-Fi. Although Matrix and pop culture dominated back in 1999, back then, many relied on painfully slow internet dial-ups to work and socialize. Wi-Fi has changed everything, and the norm continues to grow and develop to this day.
WiFi 6 is also known as 802.11ax WiFi or AX WiFi, which stands to be the upgrade of the 802.11ac WiFi standard. Where 802.11ac offered 256-QAM (quadrature amplitude modulation) that produced the maximum speed of 6.9 Gbps. AX WiFi (6) works with 160 MHz channels and 1024-QAM to produce ultra-smooth streaming with 9.6 Gbps.
This technology works in sync with a higher level of MU-MIMO. It ensures uninterrupted VR/AR experience, torrenting, downloading and video streaming even when multiple people are using its service at the same time.
YAY Factor
- Users aren't required to blow out the existing infrastructure to plan for Wi-Fi 6. Nonetheless, replacing the older Wi-Fi 4-era routers with Wi-Fi 6 router is a smart bet as companies using this current technology are planning for next-generation connectivity.
- Wi-Fi 6 is the first orthogonal frequency-division multi-access (ODFMA) interface that links more devices to a single access point. This provides a more secure path between the system and the Wi-Fi signal for better traffic flow. It is like adding a lane to the highway instead of raising the speed limit.
- This breakthrough has a potential bandwidth capacity of 14 Gbps and enhanced Wi-Fi security due to the WPA3 requirement.
- Wi-Fi 6 also offers a groundbreaking feature called Target Wake Time (TWT). This provides brief periods of communication between connected devices and access control to conserve the bandwidth and battery of the system.Access points can receive data from connected devices at scheduled intervals and a greater number of Wi-Fi-enabled IoT (Internet of things) devices can be connected to a single energy-efficient network.
NAY Factor
Even though high-efficiency Wi-Fi 6 mesh routers have started to reach the market, they are not the automatic key to the new standard. The computers must either be 6-enabled or fitted with an aftermarket adapter to access Wi-Fi 6.
To obtain Wi-Fi Alliance Certification for 802.11ax, devices must be able to handle a range of different features and stronger WPA3 encryption.
What Wi-Fi 6 means for Businesses?
The Wi-Fi 6 specification may not have achieved its final form, but it is robust enough to be implemented today. It could hit the mainstream by mid or end of 2020. But how much better is it than the new de-facto standard, Wi-Fi 5 or 802.11ac? Here is an answer.
Wi-Fi 6 is a giant leap forward because of:
- 4x improvement in data streaming especially in crowded areas
- Improved network capacity by more than 4x.
- Significantly lower power usage but with longer battery life in industry tests
- Smooth convergence of 5G and Wi-Fi 6 on IoT networks
- Improved WIFI protection due to WPA3 and 256-bit encryption criteria
Speed: The Most Salient Feature
If you are wondering why Wi-Fi 6 exists, here is the statement from one of the contributors to Network World. The statement states, "The fervor is justified. It is the first Wi-Fi protocol that is built with the speculation that Wi-Fi is the primary interface for devices rather than the conventional network."
Individual users and complete networks are gradually connecting to Wi-Fi rather than plugging in. The architecture of Wi-Fi is acting as a primary network instead of working as a secondary or complementary one.
The greatest boost that Wi-Fi 6 provides is faster speeds. The next generation of Wi-Fi is four to ten times faster than the existing models and has more available channels to tackle additional problems such as congestion. From the point of view of the customer, this would be a huge change regarding experience.
In real terms, where Wi-Fi 6 can achieve speeds of up to 9.6 Gbps, its transfer speed is nearly 40% higher than the current one, with 1,320 Mbps. It isn’t something theoretical. When tested, its speed was nearly 1000% than the US's average download speed (119 Mbps).
Wi-Fi 6 provides the basis for what devices and software will need for optimal performance in the future.
Wi-Fi 6 - A New Start
If you're looking to upgrade the wireless network of your business, it might be time to consider Wi-Fi 6. The first step is the implementation of access points built to help Wi-Fi 6. These are already on the market; now with more access points and accessories rolling out in the coming year.
Most individual users are curious about how to make the most of this. It is important to note that the ability to access Wi-Fi 6 allows individual devices, such as a smartphone, to have the right hardware. As users update their devices over time, these features will start aligning with the new standard.
For public organizations that rely on wireless networking, Wi-Fi 6 is a new phenomenon that has set its foothold to take more and more in the future. It is a piece of fantastic news for the present generations as it promises to provide higher speeds, congestion fixes, and improved service delivery for a range of apps.
When you consider potential network plans, be sure to determine whether a move to Wi-Fi 6 will help you achieve your broader technology goals or not.



