This article mainly provides a popular science introduction to WiFi6 technology. If you want to choose a Dual Band Wifi6 Onu Ont that suits you as soon as possible, you can read this article.
WiFi6 (802.11ax) is the latest standard of WiFi technology. It is an improvement on the previous generation WiFi5 (802.11ac) standard. It is mainly built to improve the Internet speed, transmission efficiency and network congestion in an environment with a large number of devices, so as to improve the user's Internet experience.
Like the previously released WIFI technology standards, Dual Band Wifi6 Onu Ont is also compatible with previous standards. Any terminal device that can connect to WiFi can access the WiFi6 network.
2.1 Support 2.4GHz frequency band
Although the 2.4GHz frequency band has slow speed, large interference and high latency, it has been abandoned in the WiFi5 standard, but in some scenarios, the 2.4GHz frequency band is still a good choice.
Compared with the 5GHz band, the 2.4GHz band has stronger penetration, less signal loss, and longer propagation distance. In an environment with a large space and many obstacles, if there is no particularly high requirement for network speed, using the 2.4GHz band may have a better experience than 5GHz.
At the same time, many home IoT devices do not require much traffic and are in standby mode most of the time. Using the 2.4GHz band will reduce costs.
2.2 160MHz channel
WiFi6 expands the WiFi band from 80MHz to 160MHz, doubling the channel width and reducing congestion, so that it can provide higher performance with low latency.
2.3 OFDMA frequency division multiplexing technology
OFDMA can divide channels according to the size of each data based on the needs of the client. One client only occupies part of the channel resources, so that multiple clients can transmit data at the same time on the truck at a faster speed to get the same user experience. The space is fully utilized, and the waiting time is reduced, the efficiency is improved, and the delay is reduced.
If you have a lot of smart devices at home, a lot of people surfing the Internet, and usually use some high-bandwidth applications such as live broadcast software and video software, or your home has already applied for gigabit broadband, but the router has been used for several years, and there are still some delays and freezes when surfing the Internet, and you feel that you don’t experience the expected Internet speed. If you want to have a better Internet experience, the Dual Band Wifi6 Onu Ont must be the most suitable for you.
