Does Fiber Internet Need a Modem? | Infinium Guide
To put it simply, fiber internet doesn''t need a modem, but it does need an ONT and a router that can handle fiber. If you have the right tools, you can get the most out
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While fiber internet doesn't require a modem, you still need a router to distribute the connection across your network. Your router works hand-in-hand with the ONT, taking the internet signal and spreading it wirelessly or through Ethernet cables to all your connected devices. The answer is actually no—fiber optic equipment differs significantly from cable setups. Your ONT handles signal conversion, eliminating the need for a traditional modem altogether. Think of the ONT as a high-tech bridge between your ISP and your internal network – but engineered specifically for fiber's unique data. With fiber optics, you can experience download and upload speeds that can reach up to 1 Gbps (gigabit per second) or higher, making it ideal for activities such as streaming 4K videos, online gaming, and running smart home devices.
