Wifi extenders, also known as wifi boosters or wifi repeaters, are devices that help extend the range of a wifi signal. They are a popular solution for people who experience weak or spotty wifi coverage in their homes or offices.
In this article, we’ll explore how wifi extenders work, including the different types of extenders and how to use them effectively.
Why Use a Wifi Extender?
Wifi extenders are used to extend the range of a wifi signal. If you have a large home or office, or if your router is located in a room with poor signal strength, you may experience slow or unreliable internet speeds. A wifi extender can help boost the signal and provide better coverage throughout your space.
Wifi extenders can also be useful for outdoor spaces, such as patios or gardens, where the wifi signal may not reach. By using an extender, you can enjoy internet access in these areas without having to move your router.
How Do Wifi Extenders Work?
Wifi extenders work by receiving a wifi signal from a router and then rebroadcasting it to provide extended coverage. There are two main types of wifi extenders: wireless extenders and powerline extenders.
Wireless extenders, also known as wifi boosters or repeaters, receive a wifi signal from a router and then rebroadcast it to provide extended coverage. They work by creating a second network that uses the same name and password as the original network.
To use a wireless extender, you simply plug it into an electrical outlet in an area with weak wifi coverage. The extender will then connect to the router and rebroadcast the signal to provide extended coverage.
Wireless extenders can be less reliable than powerline extenders, as they rely on a strong wifi signal to function properly. If the signal between the router and extender is weak, the extender may not be able to rebroadcast the signal effectively.
Powerline extenders, also known as ethernet extenders, use the electrical wiring in your home or office to extend the wifi signal. They work by connecting to the router using an ethernet cable and then transmitting the signal over the electrical wiring.
To use a powerline extender, you plug one unit into an electrical outlet near the router and connect it to the router using an ethernet cable. You then plug another unit into an electrical outlet in an area with weak wifi coverage and connect it to a device using another ethernet cable or through wifi. The powerline extender will then transmit the signal over the electrical wiring to provide extended coverage.
Powerline extenders can be more reliable than wireless extenders, as they are not affected by the strength of the wifi signal. However, they can be more expensive and may require additional setup.
Tips for Using Wifi Extenders
To use a wifi extender effectively, follow these tips:
1. Choose the Right Type of Extender
Choose the right type of extender for your space and needs. If you have a large home or office with thick walls, a powerline extender may be more effective. If you have a smaller space or if the signal strength is not too weak, a wireless extender may suffice.
2. Place the Extender in the Right Location
Place the extender in a location where it can receive a strong signal from the router. This will ensure that it can rebroadcast the signal effectively.
3. Avoid Overlapping Coverage
Avoid overlapping coverage between the router and extender. This can cause interference and slow down the internet speed. Instead, place the extender in an area where the signal is weak or non-existent.
4. Secure the Network
Secure your network by using a strong password and enabling encryption. This will help prevent unauthorized access to your network and protect your personal information.
In conclusion, wifi extenders are a useful solution for extending the range of a wifi signal. They work by receiving a signal from a router and then rebroadcasting it to provide extended coverage. By choosing the right type of extender and placing it in the right location, you can enjoy better internet speed and coverage in your home or office.