Understanding the Role of an ONT and Router with Verizon Fios

When setting up your Verizon Fios service, it is important to understand the differences between the ONT (Optical Network Terminal) and a router. This article aims to clarify these concepts and provide guidance on whether you need an additional router and if your existing Netgear AC1600 WiFi cable modem router will work with your Verizon ONT.

What is an ONT?

An ONT (Optical Network Terminal) is a device provided by your internet service provider, principally Verizon, that connects the fiber optics to your home. The ONT is responsible for converting the optical signal from your fiber optic cable into a form that can be understood by your home network equipment. While some might equate the ONT with a router, they are fundamentally different devices with distinct roles.

Do I Need a Router with an ONT?

Yes, you still need a router even if you have an ONT left behind by a previous tenant. The ONT serves as the primary device that connects your home network to the fiber optic cable, but it does not provide Wi-Fi functionality. This is where your router comes in. A router receives the internet signal from the ONT and distributes it across your home, enabling Wi-Fi connectivity.

Using a Netgear AC1600 WiFi Cable Modem Router with Your ONT

Your existing Netgear AC1600 WiFi cable modem router will work as a secondary router, providing additional Wi-Fi coverage within your home. However, it is essential to connect it correctly. Follow these steps for optimal performance:

Run an Ethernet cable from the ONT to the WAN port on your Netgear router. Ensure the Netgear router is set to access point mode, which will allow it to function as a second Wi-Fi radio, creating a stronger and more reliable network. Position the Netgear router strategically to improve coverage and reduce signal interference.

By connecting the Ethernet cable from the ONT to the WAN port on your router, you can significantly reduce your ping by around 7 to 8 milliseconds. Additionally, this setup ensures that your router is not reliant on the wireless connection of the ONT, resulting in more stable and faster internet performance.

Using the Cable Modem Directly with the ONT

While it is technically possible to use a cable modem directly with the ONT and provide internet through your home, this setup is not recommended unless you have specific technical knowledge and support from Verizon. The Verizon router is designed to work seamlessly with the ONT, offering both internet connection and Wi-Fi functionality. Using a different cable modem may lead to compatibility issues and reduced performance.

In most cases, using the Verizon router is the better option as it is more reliable and maintains a closer relationship with Verizon's support services. If you decide to lease a Verizon router, simply connect the ONT to the WAN port and configure the Netgear router to access point mode to enhance your Wi-Fi coverage.

Conclusion

In summary, while you do need a router to utilize the full potential of your Verizon Fios service, your existing Netgear AC1600 WiFi cable modem router can be integrated into the system. By connecting it to the ONT and configuring it to access point mode, you can enjoy improved Wi-Fi coverage and performance. Always consider consulting with a professional to ensure optimal setup and maintenance for your network.