How to connect to WiFi stably.
WiFi wireless technology – the most popular for use at work or at home – relies on radio waves, just like the radio itself, mobile phone or television. these networks transmit information through the air using radio waves, which due to interference or low power, do not always reach their destination.
If he router is on but the signal is not distributed correctly in all environments, there are several basic solutions that can be used to improve the connection.
The frequencies used for this wireless connectivity technology are different, in particular 2.4 GHz up to the 802.11 n standard and 5 GHz in 802.11 ac. There is also 6 GHz, although it’s not that popular yet.
Currently, although 5 GHz provide superior performance, both frequencies are used and, moreover, in equipment with higher performance data transfer on both bands is combined.
check the router
The router is the nerve center of the connection. Photo: Pexel
When you download a file or request information over a WiFi network, it is the router that receives the Internet data through the connection and subsequently converts it into radio waves.
In this way, the device emits these waves and the wireless device that requested the download of that file or information, acquires and decodes them. For this reason, in case of breakdown or loss, The first thing will be to check the router.
These air-traveling waves can be blocked for the shock with other networks or other electronic devices such as microwave ovens, refrigerators, televisions or cordless phones, which cause interference.
But they are not the only obstacle. The more obstacles there are between the WiFi access point and the device to be connected (furniture, walls, windows, ceilings and floors if we are talking about several floors), the greater the difficulty of get a stable and quality connection.
Wireless signal strength has an inverse relationship with distance. That is, the farther you have the wireless access point from the room where you want to bring coverage.
Locate the router in an intermediate area
When the signal becomes a problem. Shutterstock photo
For this reason, it is necessary to carefully analyze where the device will be placed in the house, in order to have the best possible wireless connection and to avoid interference bursts.
The problem with the short blanket is that if it is placed at one end of the house, the signal will be very strong in that sector, but less so at the opposite end.
As if to get a graphic idea of the situation, the experts advise imagine the cover as a circle around the router. This implies that, to connect two separate points, the indicated operation will be to place it in an intermediate area.
In addition, the antennas emit the signal, towards the left and right sides, so it is important that it is always arranged in a vertical position (pointing towards the ceiling) and only inclined when the router is on an intermediate floor within a multi-dwelling. familiar. heights.
resort to hardware
Devolo adapters transmit the internet signal via electricity.
To resolve distance conflicts, when you need to cover a radius greater than 80 meters, you need to resort to hardware.
At this point we can choose the use of two different technologies. On the one hand, you can use a WiFi repeater, which is basically a device that is physically placed between the router and the PC to extend the signal emitted by the router over a greater distance.
The other is the so-called Power Line Communicators (PLC), a system that encodes the signal from the router and distributes it through the electrical system.
While the PLC takes advantage of the home connectivity of the electrical network without the need to wire or modify the infrastructure, offering a uniform transfer rate and extending coverage to any outlet, Mesh is a repeater to which they add a protocol to improve the experience of connection.
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Source: Clarin
