Boost Your Wi-Fi Coverage with the Powerful TP-Link Extender


The TP-Link AC1200 WiFi Extender (RE315) is a powerful signal booster that extends Wi-Fi coverage up to 1500 square feet and supports up to 30 devices. With its dual band capability and fast Ethernet port, it offers reliable connectivity and improved internet speeds. In this review, I will share my personal experience with this product and provide a conclusion based on its performance.

I recently purchased the TP-Link AC1200 WiFi Extender to address the weak Wi-Fi signal in my garage. As a utility company employee, I spend a significant amount of time in the garage, and having a stable internet connection is essential for me to stay connected and entertained during downtime.

Initially, I had bought a cheaper, no-name Wi-Fi extender, but it failed to deliver satisfactory results. The signal would constantly buffer, stall, or have poor image quality. Determined to find a better solution, I decided to give the TP-Link AC1200 WiFi Extender a try.

Setting up the extender was a breeze, thanks to the user-friendly TP-Link tether app. The instructions provided were clear and easy to follow, even for a non-tech person like myself. After connecting the extender to my router, I was provided with two different Wi-Fi networks to choose from, one for 2.4GHz and the other for 5GHz.

Since I knew that the 5GHz band offers better performance, I connected my phone and Firestick to the 5GHz network. The app also allowed me to monitor and control the devices connected to the extender’s network, which was a handy feature.

The difference in performance between the TP-Link AC1200 WiFi Extender and the previous no-name extender was remarkable. The Firestick worked flawlessly on my 4K TV, with no buffering or signal dropouts, even though the extender had to overcome two concrete walls and metal doors. The picture quality was excellent, and everything loaded quickly.

Extensive Wi-Fi Coverage for Your Home

The TP-Link AC1200 WiFi Extender is designed to boost your internet Wi-Fi coverage, extending it up to 1500 square feet. With this device, you can connect up to 30 devices simultaneously, ensuring that everyone in your home can enjoy a strong and reliable internet connection. Whether you’re streaming movies, gaming online, or working from home, this extender is equipped to handle your needs. It is compatible with any Wi-Fi router or access point, making it a versatile choice for any home network setup.

Fast and Reliable Wired Connection

In addition to extending your Wi-Fi coverage, the TP-Link AC1200 WiFi Extender also comes with a fast Ethernet port. This allows you to experience wired speed and reliability anywhere in your home by connecting your favorite devices directly to the extender. Whether you need a stable connection for gaming, video conferencing, or downloading large files, this extender has you covered. Say goodbye to lag and buffering with this reliable wired connection option.

Versatile Functionality with Access Point Mode

The TP-Link AC1200 WiFi Extender offers more than just extended Wi-Fi coverage. It also features access point mode, which allows you to easily turn your wired internet connection into a wireless access point. This means that you can connect wired devices, such as Blu-ray players, game consoles, or smart TVs, to the extender and enjoy a wireless connection. The versatility of this device makes it a great addition to any home network setup.

Universal Compatibility for Seamless Integration

The TP-Link AC1200 WiFi Extender is designed to be compatible with all Wi-Fi-enabled devices, as well as any Wi-Fi routers or access points. This ensures that you can seamlessly integrate the extender into your existing network without any compatibility issues. Whether you have the latest smart devices or older Wi-Fi-enabled gadgets, this extender will work seamlessly with them all. Enjoy the convenience of a reliable and extended Wi-Fi connection across your entire home.

Enhanced Coverage with TP-Link OneMesh Support

The TP-Link AC1200 WiFi Extender supports TP-Link OneMesh, which allows you to create a mesh network by connecting to a OneMesh router. This feature enables seamless whole-home coverage, ensuring that you have a strong and reliable Wi-Fi signal in every corner of your house.


  • Extends Wi-Fi Coverage up to 1500 Square feet and connects up to 30 devices.
  • Fast Ethernet Port allows for wired speed and reliability anywhere in your home.
  • Supports TP-Link OneMesh, creating a seamless whole-home coverage with compatible routers.


  • Only one Ethernet port available.
  • Mesh network only works with other TP-Link routers/extenders, limiting compatibility.
  • No OpenWrt support for custom firmware installation.


    In conclusion, the TP-Link AC1200 WiFi Extender (RE315) has exceeded my expectations and provided a significant improvement in Wi-Fi coverage and performance. Its easy setup process, compatibility with various devices, and the ability to extend Wi-Fi signals up to 1500 square feet make it a reliable choice for anyone looking to enhance their home network.

    Whether you need to extend the Wi-Fi signal in a large home or improve connectivity in a specific area, this TP-Link extender delivers on its promises. I highly recommend the TP-Link AC1200 WiFi

    Questions & Answers:

    Question: Can this Wi-Fi extender improve the signal for devices in my garage?

    Answer: Yes, this Wi-Fi extender can boost the signal and improve connectivity for devices in your garage.

    Question: How easy is it to set up this Wi-Fi extender?

    Answer: Setting up this Wi-Fi extender is simple and user-friendly. The instructions provided are clear, and the installation process can be completed within minutes using the TP-Link Tether app.

    Question: Can I connect wired devices, like a Blu-ray player or game console, to this Wi-Fi extender?

    Answer: Yes, the RE315 Wi-Fi extender has a fast Ethernet port that allows you to connect wired devices and turn your wired Internet connection into a wireless access point.

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