Fiber fails: could your home's ecosystem be sabotaging your wifi?

The performance of your WiFi connection isn't always just down to your internet service provider's technical issues or the state of your local network. Sometimes, the culprit lies in the products you've installed around your home, which can significantly impact your online experience.

Plc devices: the hidden wifi saboteurs

Powerline adaptors, or PLCs, are a common solution for extending your internet coverage throughout your house using your existing electrical wiring. However, experts warn that these devices can actually compromise the stability of your WiFi.

O2, a major Spanish telecom operator, has confirmed that using PLC adaptors to connect your router and devices can lead to unreliable coverage. The firm explains that the coverage level depends on various factors, including the PLC model, the distance between devices, and any interference from other appliances on the same network.

Avoiding the plc pitfall

If you've recently installed PLCs, it's crucial to monitor your connection's performance. If you notice a significant drop in speed or stability, the issue could be attributed to these devices.

For O2 customers, the company offers an alternative in the form of its Smart WiFi 6 Go amplifier, which can help boost your WiFi range and capacity. However, this device comes with a price tag of €69, plus an additional €50 for professional installation if needed.

So, while PLCs may seem like a convenient solution for extending your internet coverage, they can actually undermine your WiFi's performance. It's essential to weigh the pros and cons before making a decision.