Should I put my WiFi extender next to my router?

Don't Park Your WiFi Extender Next to the Router: A Guide to Optimal Placement

Many people assume that placing a WiFi extender right next to their router is the best way to boost their network's reach. This couldn't be further from the truth. In fact, positioning your extender in such close proximity is often counterproductive, leading to weaker, rather than stronger, Wi-Fi coverage. The key to maximizing your extender's effectiveness lies in understanding its function and choosing a strategically optimal location.

A WiFi extender, unlike a mesh node, doesn't create a unified network. Instead, it receives an existing Wi-Fi signal, amplifies it, and rebroadcasts it. Think of it as a relay station. If the signal it's receiving is already weak, the amplification process will only produce a marginally improved, often unstable signal. Placing it directly beside the router, while seemingly logical, provides the extender with a strong signal but severely limits its ability to extend the network's reach. You're essentially creating a stronger signal in an area already adequately covered, leaving the areas needing improvement untouched.

So, where should you place your WiFi extender? The optimal placement is at the edge of your router's existing coverage area. Identify the areas where your Wi-Fi signal is weak or nonexistent, but where a faint signal from your router still reaches. This is your target zone. Ideally, you should be able to connect to your router's network, even if the connection is slow or unreliable. This ensures the extender receives a strong enough signal to effectively boost it for a wider reach.

Several factors influence the ideal location:

• Obstacles: Walls, furniture, and appliances all weaken Wi-Fi signals. Try to minimize the number of obstructions between your extender and both your router and the area you want to cover.
• Height: Higher positions often provide better coverage, as signals can travel further over open space. Consider placing your extender on a higher shelf or even mounted on a wall.
• Signal Strength: Use your router's settings or a Wi-Fi analyzer app on your smartphone to check signal strength in different locations. Look for a location that has a usable, but not necessarily strong, connection to your router.
• Interference: Avoid placing your extender near other electronic devices that might interfere with the signal, such as microwaves or cordless phones.

By strategically placing your WiFi extender at the periphery of your existing network, you'll significantly improve its effectiveness. Remember, the goal is to extend the network’s reach, not to create a redundant, stronger signal in an already well-covered area. A little planning and experimentation will yield a noticeable improvement in your home's overall Wi-Fi coverage.