Although 5G is gaining popularity, the high price of 5G mobile phones and data packages is discouraging. Wi-Fi 6 technology can achieve faster network connections and lower latency. More importantly, Wi-Fi 6 technology may not be that difficult to purchase.
Wi-Fi 6 Past and Present
The early Wi-Fi naming method is too complex such as 802.11ax. In order to simplify things, Wi-Fi Alliance announced in 2019 that it would name the latest 802.11ax standard as Wi-Fi 6. Let the new era come with simple names
In general, the larger the number of WiFi, the higher the connection speed and technical standards. The difference between different Wi-Fi technologies lies in its technical points. These include frequency band, bandwidth & MIMO, MU-MIMO, and OFDMA.
Although the name looks complicated, the principle is very simple. For ordinary users, we only need to know that the theoretical speed of Wi-Fi 6 can reach 9.6Gbps. This translates to a download speed of 1.2G / S”.
How does Wi-Fi 6 affect our lives?
Bandwidth, network cables, and Wi-Fi 6 devices all have an impact on network speed. Wi-Fi 6 is a technology that greatly improves the connection between routers and terminal devices such as mobile phones.
In simple terms, data transmission between routers and terminals such as mobile phones requires “queuing”.
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Whether it’s transmitting pictures or browsing the web, the communication of a single device will occupy the entire channel. When there are more connected devices, the efficiency of data transmission will drop. This will make the network in use slow.
MU-MIMO technology allows multiple terminals to share channels at the same time. This means that Wi-Fi 6 allows devices to respond to wireless access points at the same time. There will be no drop in network speed when multiple devices connect.
In theory, MU-MIMO can support 8 terminals uplink / downlink at the same time. When there are more smart devices, the positive effect of WiFi 6 on connection efficiency will be more obvious.
At the same time, WiFi 6 has a built-in TWT (Target Wake Time) wake-up technology. When the terminal completes a data exchange, it will return to sleep according to the agreement cycle. This effectively reduces battery consumption.
About the spread of WiFi 6
It should be noted that the completion of WiFi 6 requires not only WiFi 6 terminals but also WiFi 6 router support. A couple of smartphones already comes with WiFi 6. This network offers multi-device connection, device network speed increase, and terminal device power consumption reduction. These are the reasons why WiFi 6 will gradually become popular. This is also the strength of WiFi 6 technology.