Tech & Innovation

What is a Wi-Fi Booster? How does a Wi-Fi Booster Work?

What is a Wi-Fi Booster

A Wi-Fi booster is a device that extends Wi-Fi coverage by amplifying or boosting existing signals. Wi-Fi booster rebroadcasts the signal to improve the Wi-Fi connection. A Wi-Fi Booster allows all wireless devices within the extended area to connect to Wi-Fi.

It is one of the best devices to purchase if you want to expand your Wi-Fi coverage and allow devices that are far from the Wi-Fi router to connect to the internet.

A Wi-Fi booster helps pull a weak Wi-Fi signal from a transmitter, amplifies it, and then broadcasts it to more space, thus allowing more devices to connect to the internet.

If you are looking to increase your Wi-Fi network coverage area to all corners of your home or office, then you must buy a Wi-Fi booster. Wi-Fi booster works like a bridge between your Wi-Fi router and wireless devices that are out of the Wi-Fi router’s range.

Types of Wi-Fi Booster

There are two types of Wi-Fi boosters. 

  1. Wireless Wi-Fi booster
  2. Wired Wi-Fi booster 

Wireless Wi-Fi booster

A wireless Wi-Fi booster is the device that can connect to the existing network wirelessly. Installing a wireless booster is very simple. In fact, connecting a wireless Wi-Fi booster is very similar to connecting your smartphone to a wireless router.

Wired Wi-Fi booster

A wired Wi-Fi booster is the device that can connect to the existing Wi-Fi router via a cable to extend the Wi-Fi signal. Wired Wi-Fi booster is an excellent choice for fast internet connection speed because it prevents lags and disruptions.

However, installing a wired Wi-Fi booster is quite tricky and needs an expert.

How does a Wi-Fi booster work?

It is crucial for us to know how a Wi-Fi booster works. A Wi-Fi booster works once a connection between your router and the wireless device is established. Wi-Fi booster coverage usually differs.

For instance, a 2.4 GHz band provides a more extensive Wi-Fi coverage but with slower speeds. On the other hand, a 5 GHz band offers high-speeds but with less Wi-Fi coverage.

A Wi-Fi booster picks the signal transmitted by the router, creates its signal and then broadcasts it to other areas of the building with less signal.

However, it is very important to note that a Wi-Fi booster does not strengthen the router’s wireless signal. Instead, it only increases the coverage area (where the router did not initially reach).

Are Wi-Fi boosters secure?

Yes, Wi-Fi boosters are secure because they also use the same security features of your Wi-Fi router, including WPA2, WPA, and WEP. However, for more security purchase a Wi-Fi booster that supports WPA or WPA2.

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