The Internet has changed our lives and we do not understand a present without this technology. In fact, when we run out of connection we lose our patience, as we need to be on the network at all times. The most annoying thing about this situation is to see how the wireless connection disappears, whether at home or at work. To avoid this, we can configure Mesh WiFi networks, The new system will guarantee a continuous, powerful and high quality connection.
At Zemsania, as specialists in digitization, Big Data and IoT, we use technology to facilitate processes of all kinds.
In order to avoid loss of WiFi connection, If the base output signal is weak, repeaters are often used to amplify it. If the outgoing base signal is weak, repeating the signal with multiple devices will be useless. In this article we will detail which factors can hinder the wireless connection and how WiFi Mesh networks can prevent this.
What is a WiFi Mesh network?
The primary difference between repeaters and a WiFi Mesh system is that the former communicate exclusively with the router and the latter with the router itself. Mesh devices communicate with each other and with the router. This improves both the range and quality of the connection. The most outstanding feature of Mesh systems is that they provide connection to our devices from the point that provides the best connection quality.
WiFi Mesh networks allow the connection to be redirected from one node to another in the event that one node stops working. In this way, our device maintains the Internet connection at all times. It is important to note that WiFi Mesh networks are made up of several devices, while traditional WiFi only requires a router.
Things to consider before integrating Mesh WiFi networks
Before implementing the WiFi Mesh network system, certain factors must be considered. One of them is the distance from the emitting device, You will have to take into account the size of the premises where you are going to implement this solution. You will have to consider whether you are going to install the Mesh network in your home or in your office and not overlook its size and layout. If you live in a small apartment or your workplace is not very large, you may not need this tool.
A disadvantage of this technology is that prices are high is already relatively new. For each node it is estimated to cost about 100 euros. Therefore, depending on the size of the premises, the cost could be considerably higher. In addition, a router compatible with WiFi Mesh networks is required, which implies another investment.
To secure a Mesh network, the first step is to select an Internet provider. Our router has several LAN outlets, which we must use to connect the gateway node (the one directly connected to the provider's router). The next step is to distribute the nodes throughout the area where we want to have a connection. If there is only one Internet access point (router), it should be positioned as centrally as possible.
The nodes must be placed in such a way that they receive the data broadcast from each other in order to be able to repeat and expand them. Normally it will be necessary to connect all the nodes to the router to configure them and then we can place them wherever we want.
Factors hampering wireless connectivity
The wireless or WiFi connection emits a signal that originates from the main router. It is advisable for this device to be located in the most central and elevated place in the cabin to extend its area of use. However, there are a number of elements that can cause the signal to lose power in its path.
- Large spaces. WiFi networks are not usually designed to have a long range. In some large homes, they may not provide service throughout the home. Commercial premises, however open-plan they may be, are often of considerable size. It is in these cases that a WiFi Mesh network is most recommended.
- Walls. Walls are WiFi's worst enemy. The signal «crashes» against concrete, wood or stone and loses power. In some cases it even disappears completely depending on the material used. A building with many rooms is more likely to cause problems with the wireless connection than an open one.
- Metal. This is one of the materials that best insulates the waves emitted by the router. Ceilings made of metal plates, for example, should be avoided.
- Furniture. Depending on the equipment and the amount of furniture in the room, the WiFi network may suffer.
- Radio frequency signals. Devices that emit radio frequency signals cause interference. Examples are microwave ovens, TV sets, PCs and even Bluetooth technology.
Mesh WiFi networks help to ensure that all these conditions do not affect connectivity as much. Each node has enough power to prevent the connection from being lost. Therefore, it is the most recommended technology if you want to ensure a stable wireless network.
Although Mesh networks require some initial setup work, they will provide Internet throughout the area. Mesh equipment is especially recommended for large, busy offices and homes with the above factors.