Older wireless networks use 802.11bgn, while most current Wi-Fi networks use 802.11ac protocols. Wireless protocol is a standard that defines how data is sent and received. And when you have a busy network-streaming videos, online gaming, using cloud storage-a dual-band router is vital. So it’s important to be able to switch to the less crowded 5 GHz band which has much less interference. This can cause interference with your other devices. However, many household appliances, such as microwave ovens, Bluetooth devices and wireless phones, also radiate signals in the 2.4 GHz band. Today’s Wi-Fi routers have at least two radio bands: 2.4 GHz and 5 GHz and your home devices-smartphones, smart TVs, computers-connect to the router on one of these frequencies. Remember, though: the broadband connection into your home also affects your Internet speed.
The bigger the number, the faster your Wi-Fi connection. For instance, 2100 means 2,100 Mb/s (megabits per second) and 3000 means 3,000 Mb/s. How big is my home? Does my Wi-Fi need to cover upstairs and downstairs? Are my walls thick or can Wi-Fi signals penetrate them easily? How many devices are going to be connected?Ī basic router might be fine to connect a few devices in one room but, for more than that, you’re likely to want a router with better performance.ĭesign speed indicates the theoretical maximum speed of the router. When choosing a Wi-Fi router, you need to consider a number of things. Good Wi-Fi connectivity in every corner of the home has become a necessity for the growing number of connected devices and increasing use of streaming services like Netflix and Spotify.
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