A fiber optic modem is a device that connects a home or business network to the internet using fiber optic cables. These cables transmit data as light signals, allowing for faster and more reliable internet connections compared to traditional copper cables. The modem converts the light signals into electrical signals that can be used by computers and other devices. Fiber optic modems are essential for accessing high-speed internet services provided by companies like Verizon or AT&T. They often come with built-in routers, enabling multiple devices to connect wirelessly. This technology supports activities such as streaming, gaming, and video conferencing with minimal lag.