The number of devices connected to the Internet is constantly growing – more and more smartphones, home appliances and smart assistants take their place in the router network, which inevitably leads to overloads and failures. To solve this problem, a highly efficient new generation Wi-Fi 6 standard was developed, which has a number of undeniable advantages over its predecessors.
one Change of marking
Many characteristics of wireless networks lend themselves to standardization, which is the responsibility of the Wi-Fi Alliance. This time they got to the name of the generations. Agree, no one wants to understand complex designations, like: 802.11n, 802.11ac and 802.11ax. What does it all mean?
Now everything will become much more logical and clearer. The new standard is called the latest 6th generation. Accordingly, the previous one is the 5th and so on. Of course, this is done solely for the convenience of users. Now there will be no situation when a user buys a modern gadget, and it works in backward compatibility mode with a router that supports an outdated standard. And this, by the way, can lead to a decrease in throughput by almost 2 times!
2 Low power consumption
With Target Wake Time (TWT), devices communicate with each other only while sending or receiving data. That is, when network equipment is not exchanging packets with any device, it falls into hibernation mode, which greatly reduces power consumption. Fans of turning off all appliances from the network before leaving the house will also like this innovation.
3 High speed
Most modern routers have a strong drawback: when many devices are connected to them, the transfer rate is divided unevenly between all receivers and for some channels the throughput drops significantly. Surely, you have repeatedly cursed at the slow connection at airports, cafes and shopping centers. And all because Vasya at the next table downloads all the seasons of the Game of Thrones. The new standard aims to solve this problem.
The developers have provided a number of technologies that increase signal stability and speed. The main one is to divide the wireless channel into many subchannels. Due to this, the signal is simultaneously broadcast to several clients at an average speed. No one else will be able to pull the blanket over themselves: now everyone will get equally.
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Also thanks to 1024QAM and Long OFDM Symbol technologies, Wi-Fi 6 increases overall speed to a record high of 9.6 Gbps, which is 40% faster than current Wi-Fi 5 (802.11 ac) can provide.
four Signal prioritization and great potential
Further development of the technology is expected, according to the assurances of the developers, which will increase the average throughput by 4 times due to more efficient use of the spectrum and improvements for dense deployment. In addition, Wi-Fi 6 is capable of operating in a larger frequency range: from 1 to 7 GHz. Of course, the existing 2.4 and 5 GHz are also supported.
In addition to a good start for the future, the new technology solves the problem of signal clogging. The new devices will implement technology that prefers only its own signal and ignores someone else’s. This means that network equipment will now be able to work side by side, in the truest sense of the word. Interference from one signal will not affect the other signal in any way, even if they both operate in the same frequency range.
What gadgets with Wi-Fi 6 support are already on sale?
This year, the popularity of Wi-Fi 6 has increased significantly: mobile gadgets with its support are presented even in the middle class. And with routers, there are no problems at all. For example, Archer AX6000 and Archer AX11000 from TP-Link. The latter can even provide data transfer rates of up to 11,000 Mbps. This is a gaming router with three antennas: one works purely for gaming traffic, and the remaining two for high-speed Wi-Fi.
Of the more affordable options – dual-band Archer AX50 with speeds up to 3000 Mbps. True, it is not known whether your provider can provide such speeds.
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