So our mysterious numbers means that router exchange information on 2.4 or 5 GHz frequencies. They are essentially just electromagnetic waves traveling through the air on specified spectrum of frequencies - the rate at which a signal vibrates. Wireless signals can transfer all sort of data. If you are having issues with range, 2.4GHz will help remedy the problem.What's the Difference Between 2.4 and 5 GHz WiFi?.If you are looking for greater download and upload speeds, 5GHz will usually be the right call.It can therefore be a good idea to try to connect your personal devices (like computers, smartphones, etc.) to the 5GHz network. Here are other some devices found in homes that can clog up the 2.4GHz channels:
This “overpopulation” on a reduced number of channels can cause interferences and connection issues. Note that 2.4GHz networks only offer three (3) channels, whereas 5GHz networks offer 23! These devices compete amond themselves for bandwidth on the 2.4GHz network, leading to an “overpopulation” of the available channels. Many devices are still manufactured without 5GHz network support (although the vast majority of smartphones support 5GHz networks). 5GHz networks are therefore faster than 2.4GHz networks Higher frequency waves can carry more data per second than lower frequency waves. Apps and services that take up a lot of bandwidth - like video streaming - function faster with higher bandwidths. Higher frequency waves have a harder time going through solid objects like walls and floors, meaning that 2.4GHz networks have bigger ranges than 5Ghz networks.īandwidth (speed): a higher bandwidth means that downloading and uploading data will be faster. Usually, the higher the frequency, the shorter the range. Range: The distance your data can travel. Let’s go through some terms that can be useful when talking about networks You should use this network when further from your router, since it allows more basic tasks such as email, web browsing or instant messaging. Video games, streaming services and television receivers all benefit from using the 5GHz network.Ģ.4GHz Wi-Fi networks cover wider distances, but the speeds they can output are lower. This means you should prioritize this network as long as you don’t have range issues. The two main differences between 2.4GHz and 5GHz Wi-Fi are the range and the bandwidth.ĥGHz Wi-Fi networks allow for more data to go through, but have shorter range.
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