The extender picks up the signal from your main router and rebroadcasts it, thereby extending the Wi-Fi range. There are a couple of ways to set up your old router as a Wi-Fi extender.

Looking to beef up your Wi-Fi network? A wireless range extender is a less expensive alternative to a new router. (Some can ...

Unlike a repeater, a Wi-Fi extender does not repeat the same Wi-Fi signal. An extender connects directly to your existing router and creates a new Wi-Fi network signal for you to use.

Theoretically, the best option would be to use an outdoor extender, but only a few consumer-rated products are available. TP-Link also offers two outdoor units -- the Deco X50-Outdoor, which is ...

To start, I’m going to assume that your new wifi router is pretty decent and you’re not having any issues getting a signal from wherever you’ve set up your wireless extender.

I wouldn't use it as a repeater, I'd use it as a wireless bridge. Basically you'll use your router as a wireless adapter for your PS3's ethernet port.

Trying to decide whether a mesh router or a Wi-Fi extender is better for you? These are my results after testing both.

The job of the Wi-Fi repeater is to rebroadcast the existing network, while the Wi-Fi extender (booster) makes a connection with the primary network and creates a new one.

A powerline Wi-Fi access point can sit much farther away from your router than a simple extender, and—when it works—it doesn't interfere with your existing Wi-Fi.