Wi-Fi is what allows us to be connected to the network without the need for cables. Although until now the technology that exists in wireless connections was sufficient, times have changed. Being able to measure the intensity or strength of the Wi-Fi signal served to determine the pattern of these changes. Learn what Wi-Fi 6 is and how this new technology works.
Being able to connect to an internet network wirelessly is something that is normalized. However a few years ago this was unimaginable, totally futuristic. Today we cannot imagine a world without Wi-Fi, although you must always be careful with the most dangerous places to connect to a Wi-Fi network.
Until recently, 2.4 GHz and 5 GHz technology was able to meet the needs of users, but every day the demand is greater. More devices are connected to the same network, making it slow and inefficient, making it difficult to carry out the same activities as before.
Improvements that Wi-Fi 6 brings
Scientists have been working on a new version of this technology for years, and it has finally arrived. Without a doubt, it will revolutionize everything like the next 5G, therefore, it is useful to know the differences between the Wi-Fi 6 network and the 5G.
Wi-Fi 6 promises to increase network speed , better distribute bandwidth between devices, and improve range. What else can this new technology offer? Read on to find out.
New technologies in telecommunications such as 5G internet, high resolution videos, and virtual reality deserve a better connection in the devices. Wi-Fi 6 brings with it improvements that users have been asking for for years, including:
More speed
Wi-Fi 6 offers a data transmission speed of up to 10 Gbps per second, leaving behind Wi-Fi 5 that handles speeds of up to GPS.
Advances in 1024-QAM modulation and encoding make the speed at which data travels over the network faster using the same bandwidth as the previous 256-QAM version.
Increased security
The security protocol also improved after 15 years using WPA2. Wi-Fi 6 offers a WPA3 protocol that works with a 192-bit encryption, unlike the previous version that handles 128-bit encryption. The larger the number of bits, the greater the security it offers.
Lower latency and higher range
In the new version of wireless connection the latency will be much lower because it uses OFDMA technology. OFDMA which in Spanish means ” Multiple access by orthogonal frequency division . “
This is nothing more than the possibility of several computers with different bandwidth connecting to a network at the same time. Likewise, the distance covered by Wi-Fi 6 is greater than that of its previous version.
Previously, the connection was hampered by distance or if there were many obstacles between the router and the receiver. With WI-Fi 6 this will no longer be the case. It offers a greater network reach without sacrificing connection speed.
When is it time to switch to Wi-Fi 6?
When reading all the benefits that Wi-Fi 6 brings, you would think that tomorrow you should go buy a new router, but this is not the case.
This is a technology that has just been born, being thus still very expensive for the common user, costing up to € 200 . So it is not advisable to invest in Wi-Fi 6 at the moment.
Thanks to the characteristics offered by this new technology, its main users are currently companies with a large number of employees connected to Wi-Fi, such as hotels, public organizations and shopping centers. Where even, they are able to connect to two Wi-Fi networks at the same time.
It will only be enough to wait for a time where the demand for Wi-Fi 6 is even greater and prices begin to be more accessible. That’s when buying a new router for everyday use will be a good investment.
How Does Wi-Fi 6 Work?
Wi-Fi 6 incorporates several groundbreaking technologies to deliver its improved performance. One of the key technologies is Orthogonal Frequency Division Multiple Access (OFDMA). This technology allows the wireless network to divide a channel into smaller sub-channels, enabling multiple devices to transmit data simultaneously, increasing overall network capacity.
Additionally, Wi-Fi 6 utilizes another technology called Multi-User Multiple Input Multiple Output (MU-MIMO). MU-MIMO enables the router to communicate with multiple devices simultaneously, improving efficiency and reducing latency. Unlike its predecessor, Wi-Fi 5, which can only communicate with one device at a time, Wi-Fi 6 can handle multiple devices concurrently, resulting in a more efficient and responsive network.
Moreover, Wi-Fi 6 introduces a feature called Target Wake Time (TWT), which significantly improves battery life for connected devices. TWT allows devices to establish specific sleep patterns, enabling them to conserve energy by coordinating with the access point and indicating when they will wake up to receive data. This feature is particularly beneficial for battery-powered devices, such as smartphones and IoT devices.
In addition to these technologies, Wi-Fi 6 utilizes advanced modulation techniques and improved error correction mechanisms to minimize interference and enhance signal reliability. These advancements ensure better performance, particularly in dense environments with numerous connected devices.
Conclusion
Wi-Fi 6 is a game-changer in wireless networking technology. With its faster speeds, increased capacity, improved efficiency, and better coverage, Wi-Fi 6 brings significant benefits to users in both residential and commercial settings. As wireless internet continues to be an integral part of our lives, Wi-Fi 6 is paving the way for a more connected and seamless future. So, get ready to experience the power of Wi-Fi 6 and embrace the next generation of wireless connectivity!
