WiFi Mesh networks: what they are, how they work and why they can improve your WiFi network at home
The Wifi networks Home can be a nightmare for many consumers who, due to the number of devices already connected to them in their home, or because of the size, configuration and peculiarities of their home, see how they have continuous connectivity problems.
Arrivals from the professional world, redes WiFi Mesh they are already a reality in the home. We tell you how do they work and why it can in many cases may be the ideal solution for have better Wifi at home.
Improving the home Wi-Fi network does not always go through a more powerful router or repeaters
Various smartphones, televisions, tablets, laptops, security cameras, thermostats … the number of devices at home that connect wirelessly to the Internet is growing exponentially. And with this growth of devices, despite having a level fiber optic connection, the home Wi-Fi network can end up working worse and worse in homes where the size of the house is considerable or there are many rooms.
When setting up or configuring a Wi-Fi network at home or office, if the space to be covered is large, the problems begin with the classic router configurations plus extenders / repeaters.
On some devices, not having adequate bandwidth or have little range may be admissible, but others such as our smartphone, the television with VOD systems such as Netflix or the laptop for leisure or work, are critical when it comes to have a Wi-Fi network with sufficient flow and coverage.
The biggest problem with Wi-Fi networks in those big or long houses are the dark areas, that is, without optimal coverage. The solutions most used today to reverse this situation resort to PLC systems, a more powerful router or with more antennas, and above all repeaters or network extenders, mainly because of its affordable cost. However, the problem remains in many cases or the overall performance is not what we expected.
If you have ever wondered how they do in hotels, restaurants and large leisure areas to have a stable Wi-Fi network Despite the area and number of clients to be covered, mesh or mesh networks are the answer.
In recent years, with a lower price and more options for the consumer market, Wifi mesh networks are a highly recommended alternative to the router + lifelong repeaters.
What is a mesh or mesh WiFi network
Little by little, in the domestic sphere, people are talking more about mesh networks. Basically a mesh or mesh type Wifi network is a network consisting of a router / base station and its satellites or access points that communicate with each other to conform to the user a single Wifi network with the same SSID and password.
A priori it may seem that they do the same as a current router with several repeaters, but it is not. To begin with, repeaters do not all communicate with each other but usually only with the router. In the case of redes Wifi mesh, its strong point is precisely in the advanced management of the elements of the network.
Mesh systems do not connect us to the closest point but to the one that, although it is farthest from our device, will give us the best Wi-Fi signal attending to multiple variables of the home network
A red mesh it is capable of redirecting traffic through the network always in the optimal way to always have the best possible signal on our network. Wifi mesh networks calculate to which node / satellite it is best for us to connect at all times according to the status of other nodes, the connected devices, the distance to each of the satellites, signal strength and many other factors, completely transparent to the user, who does not have to worry about which node is connected.
This intelligent traffic management and network status It is the other big difference with repeaters, to which the devices are usually connected according to their proximity and not the real situation of the WiFi network. Thus, even if a node or AP fell, in a mesh network we would not lose the signal because the system would automatically redirect the traffic to our device through other nodes on the network, which can be connected to any other node in the mesh network.
Indeed, in many cases the use of repeaters tends to cause problems in areas where, because the management system is not advanced, the device may lose the signal due to not knowing which repeater to connect to or if it must still connect to the main router. In that indecision there are small cuts and even continuous jumps between repeaters or repeater and router which are the ones that end the patience of users who had made a significant investment in devices that have not yet improve home Wifi network.
Advantages and disadvantages of wifi mesh networks
So far we have talked about mesh networks with the overwhelming majority of advantages. That intuitive configuration ready to use, and that the system takes care of finding for us the best way to have the most optimal signal at all times, are the great advantages of mesh or mesh Wi-Fi networks. The user does not have to worry about how his Wifi network works.
The dispositivos Wifi mesh They are also very well designed network equipment, with internal antennas in most cases, and perfect for integrating them into any room. They are nothing like classic routers, and the extra access points, which we can expand at any time, do not require more than a power cable.
In some Wi-Fi mesh equipment, the systems do not use the bands reserved for the Wi-Fi network for their own communication or with the router, so it is bandwidth that is free for the consumer and the Wi-Fi signal itself.
Having a better Wi-Fi network at home with mesh networks has an extra cost and less choice of models, in addition to being less configurable
But not everything are advantages. Actually, WiFi mesh network systems have a higher price than routers or a combination of router + repeaters equivalent in performance, but we insist that, depending on the case, they assure us a more optimized operation and better coverage of dark areas of large or complicated houses for classic Wi-Fi networks.
Neither redes Wifi mesh They have the same variety in brands, models or configurations as current systems, and are usually systems where the expert or passionate about networks has fewer options to modify, since the key to these WIFi mesh networks is usually more on the side of advanced software than hardware. Plugging in and pulling the app to start up is the only thing the user has to do.