Hey Rohit, totally get wanting to avoid that messy cable run across your garage—good news is the N300 Wi-Fi Range Extender you’re eyeing will work perfectly as a Wi-Fi-to-Ethernet bridge for your rack. Let me break this down for you:

Your Situation Recap #

Due to a lapse by the electrician (who laid the Cat6 cables and wired the sockets), one Cat6 cable did not reach the rack. It is on the other side of the garage and I don’t want a messy cable up the wall, across the ceiling, and down the wall.

You’re looking for a clean way to connect your rack’s wired device to your network without visible cables, and a Wi-Fi-to-Ethernet bridge is exactly the right approach here.

Why This Extender Is a Perfect Fit #

This device is built with multi-mode functionality, and the Access Point (AP) mode is what will turn it into your desired bridge. Here’s how it works for your setup:

• Plug the extender into a power outlet near your rack (where your existing short Cat6 cable can reach its Ethernet port).
• Configure it in AP mode: instead of broadcasting a new Wi-Fi signal, it will connect wirelessly to your existing home Wi-Fi network.
• Connect your rack’s device to the extender’s Ethernet port. This creates a seamless bridge between your Wi-Fi network and the wired device in your rack—no messy cross-garage cables required.

Key Specs That Support This Use Case #

Let’s confirm the critical features that make this work:

• Multi-mode operation: It supports Repeater, Access Point, or Router modes—AP mode is exactly what enables the Wi-Fi-to-Ethernet bridge function.
• 300Mbps speed: This is more than enough for most rack devices (like network switches, NAS, or media servers) as long as your main Wi-Fi network can deliver those speeds.
• WPS connectivity: The one-button setup makes pairing the extender with your existing Wi-Fi network quick and hassle-free.
• Strong security: It supports standard 64/128/152-bit WEP, WPA-PSK, WPA-2-PSK, and WPA/WPA2 encryption, so your bridged connection will be just as secure as your main network.

Quick Setup Tip #

When configuring the device, make sure you explicitly select the Access Point mode (not Repeater or Router) to activate the bridge functionality. The integrated status LEDs will help you confirm it’s successfully connected to your main Wi-Fi network.

备注：内容来源于stack exchange，提问作者Rohit Gupta