Unreliable wireless is always sloppy?

Today, a small partner has asked for help saying that the speed of his home network is not particularly good. Obviously, it is also possible to connect signal strength, but it is always fast and sometimes slow, and sometimes it is very smooth. Sometimes video loading has to wait for a long time. In fact, this has something to do with the habits, the use of the environment, and the equipment used. With small friends' questions, Xiao Bian also talks about the situations that are most likely to affect the stability of wireless networks.

5G/2.4G is not only a route

At present, China has approved the open civilian wireless signal band 5G and 2.4G, 2.4G because it uses too many devices, 2.4G remote control, Bluetooth devices, cordless phones, 2.4GHz mouse and wireless network, so it is best to choose 5G, 5G The biggest problem is that the signal coverage is less than 2.4G.

More importantly, not only does the router support 5G, but clients such as mobile phones, tablets, laptops, etc., also need to support the 5G band to use it. This must not be ignored.

By the way, the same reason, like 802.11ac wireless routers of this level, the connection speed also depends on the equipment of both parties - routing and client support 433Mbps, it will be able to run at full speed if the routing support 866Mbps connection Speed, the client only supports 433Mbps, then it can only connect at the lowest speed of 433Mbps.

Crowded as fast as the

As mentioned earlier, besides the issue that the signal band is 5G or 2.4G, one problem is the channel problem. The signal frequency band is equivalent to the route you choose. The channel is equivalent to which lane you are driving at high speed. Some lane cars are naturally congested and the car is naturally free.

This can be detected by the mobile phone software, find the best channel settings, the phone's application store search "WiFi analyzer" will be able to find this software, run the APP, you can intuitively understand which channels Wi-Fi, so you can manually Adjust the Wi-Fi channel to occupy less, and then find the relevant settings in the router to manually modify the channel.

There is no good signal in the corner

No matter what the router is, if you put it under the desk, in the corner, or even in the weak box, the signal will not be good, no matter what the route is. Routers in the corners have to exhaust many “capabilities” in signal coverage and end connection capabilities. In this case, the network speed is almost “normal”. So it's best to put the router in the right place, for example, in the center of the house, or in open areas, to reduce the signal refraction and blocking. Of course, if it is the coverage of the route itself that cannot satisfy the whole house, it is also necessary to appropriately acquire AP supplementary coverage.

Can't send/send routes with good signals

This is mainly for old routing. Whether it is 2.4G or 5G, old products do not have MIMO technology. MIMO (Multiple-Input Multiple-Output) technology refers to using multiple transmit and receive antennas at the transmitting end and the receiving end, respectively. The signal is transmitted and received by multiple antennas at the transmitting end and the receiving end, thereby improving the communication quality. It can make full use of space resources and achieve multiple transmit and receive by multiple antennas. Without increasing the frequency spectrum resources and antenna transmit power, it can double the system channel capacity, and the signal is naturally more stable. What's more, the connection between multiple devices on the same network highlights the value.

Therefore, if possible, it is still worthwhile to change a route with MIMO technology. Many entry-level routers now have this technical support.