In today’s world, having a robust and reliable home Wi-Fi network is more important than ever. Whether you're streaming your favourite shows, working from home or connecting to smart devices, a strong Wi-Fi connection is essential.
Expanding your Wi-Fi network can ensure that every corner of your home has reliable internet access. This blog will guide you through the different options for expanding your Wi-Fi network, including the necessary equipment, the differences between mesh networks, Wi-Fi extenders, repeaters and the potential pitfalls to avoid.
Understanding the Basics
Why would you need to expand your Wi-Fi network?
- Dead zones or black spots in your Wi-Fi. Many of us suffer from connection outage when too far from the router, the only solution for this is either better placement of the router or extenders and repeaters.
- Thick interior walls – with older properties interior walls may be many times thicker than more modern properties, this passive interference can cause Wi-Fi to drop out and have less range than would usually be expected.
But before diving into the specifics, let's clarify some other key concepts:
- Mesh Wi-Fi Networks: A mesh network consists of multiple nodes (routers and satellites) that work together to provide seamless Wi-Fi coverage throughout your home. Each node communicates with the others to ensure a strong signal.
- Wi-Fi Extenders: Wi-Fi extenders, also known as repeaters or boosters, amplify the existing Wi-Fi signal to cover areas with weak or no signal. They are typically placed halfway between the router and the dead zone.
- Wi-Fi Repeaters: Like extenders, Wi-Fi repeaters rebroadcast the existing Wi-Fi signal to extend its range. However, they may create a new network, requiring you to switch networks as you move around your home.
Setting Up Your Expanded Network
Mesh Wi-Fi Network
Placement: Position the primary mesh router as centrally in your home as you can.
Adding Nodes: Place additional mesh satellites in areas with poor signal, ensuring they are within range of the primary router.
Configuration: Use the manufacturer’s app to configure the network, adding nodes and optimising placement.
Wi-Fi Extenders
Placement: Plug the extender into a power outlet halfway between your router and the area with weak signal.
Connection: Use the WPS button (if available) or the extender’s setup interface to connect it to your existing network.
Optimisation: Adjust the extender’s position for the best performance.
Wi-Fi Repeaters
Placement: Like extenders, position the repeater in a location with a strong existing signal.
Configuration: Follow the setup instructions to connect the repeater to your main network.
Network Switching: Be prepared to switch networks if the repeater creates a new network name.
Pitfalls to Avoid
While expanding your Wi-Fi network can significantly improve coverage, there are some common pitfalls to avoid:
Slower Speeds with Extenders: Wi-Fi extenders can sometimes halve your bandwidth, leading to slower speeds. This happens because they receive and transmit data on the same channel.
Network Switching: With Wi-Fi repeaters that create a new network, you may experience interruptions as you move around your home and switch between networks.
Poor Placement: Incorrect placement of extenders, repeaters, or mesh nodes can lead to suboptimal performance. Ensure devices are within range of each other and positioned to cover dead zones effectively.
Wi-Fi vs. Ethernet
Finally, it’s also good to understand the differences between Wi-Fi and Ethernet:
Wi-Fi: Offers flexibility and convenience, allowing devices to connect wirelessly. However, it can be susceptible to interference and signal degradation over distance.
Ethernet: Provides a stable and fast connection through wired cables. Ideal for stationary devices like desktop computers, gaming consoles, and smart TVs. Ethernet connections are less prone to interference and offer consistent speeds.
Conclusion
Expanding your home Wi-Fi network can greatly enhance your internet experience, providing seamless coverage throughout your home. Whether you choose a mesh network, Wi-Fi extenders, or repeaters, understanding the equipment and proper setup is crucial. Avoid common pitfalls like poor placement and be aware of the limitations of each method. Additionally, consider the benefits of Ethernet for devices that require a stable and high-speed connection. With the right approach, you can enjoy a robust and reliable home Wi-Fi network.
For a detailed look and further advice check out our home network buying guide here.