Why 2.4ghz and 5ghz

Thus, when the frequency increases, its ability to penetrate solid objects like walls decreases, reason why the 5GHz band was used mostly in outdoor deployments at the beginning. But at the same time, the higher the frequency, the faster the data is transmitted. Therefore, the 5GHz band carries more data and sends it faster.

Then, if your priority is to provide an excellent WiFi speed performance, your choice should lean to the 5GHz band, instead. The waves used by the 2. Therefore, 2. Hence, the signal is easily influenced by multiple obstacles like walls, floor, ceiling, doors, and others. But, if you want to deliver more signal coverage, then use the 2. As a side note, when using the 5GHz frequency band, the client device smartphone, tablet, laptop, or USB adapter must support this frequency.

On the other hand, the 5GHz band is not so overcrowded, and it has more free radio air and channels, i. Consider that channel availability depends on the country in which the deployment is located, which results in higher stability and connection speed. As previously said, nowadays, most modern access points support single, dual, or even triple bands.

Our Tanaza Powered Devices are dual-band, which means that the access point can broadcast both 2. Lastly, the tri-band access points broadcast three networks simultaneously—two 5 GHz signals and one 2. The reason for this is to avoid network congestion. If you have multiple devices that use a 5 GHz connection heavily, you might benefit from spending a bit more on a tri-band device. Press play to listen to the article. CONs — Speed: 2. Uncategorized cookies are cookies that we are in the process of classifying, together with the providers of individual cookies.

These cookies are used to enhance the performance and functionality of our website but are non-essential to their use. However, without these cookies, certain functionality may become unavailable. Advertising cookies are set to display targeted promotions or advertisements based upon your interests on the sites or to manage our advertising.

These cookies collect information about your activities on these and other sites to provide you targeted advertising. Need wireless display for your business or school? Click the button that describes your environment and learn how ScreenBeam can help. K EDU. Higher EDU. Range or Speed In general, the difference between 2. Interferences and Obstacles The 2. Check out these resources for more tips on securing your home WiFi.

Stay in the know. Looking for an internet plans that offer 24x7 assured speeds? Connect now to get the best of broadband plans and get additional offers on:. There are a number of factors that will dictate which frequency band the devices should utilize.

Here are a few considerations for selecting the right frequency of the band. A larger area will require a wider coverage area and the 2. For smaller homes, flats, or apartments, 5GHz will not only provide greater speed but also help with minimum interference from cluttering networks. Less overlap of the devices lesser will be the interference, which equals efficient wifi connection.

Ideally, the 2. Whether the user chooses 2. If you go with this, you certainly have a wide range of channels to choose from, even though each channel is just 20MHz wide, although channel bonding can increase channel size.

On bandwidth, 5GHz boasts up to 1. Although these theoretical speeds are already quite impressive, the real-life speeds you can achieve on the two bands will vary because other factors come into play. For instance, your Wi-Fi speed may be limited due to the different types of Wi-Fi standards used. To be clear, Wi-Fi bands are a slightly different topic from Wi-Fi standards, but they have a close link.

Starting with the 2. The downside to this is that it isn't as fast as its counterpart, the 5GHz band. Another disadvantage of the 2. Additionally, the 2. Overcrowding results in connectivity issues like slow Wi-Fi speed than expected, dropped connections, interference, and so on.

With that said, 2. The lower frequencies can better penetrate solid objects, so you will get to use your Wi-Fi from a greater distance. The 5GHz band supports higher speeds. Support for more channels means you can connect a whole lot more devices.