StarTech.com USB 2.0 to Fiber Optic Converter 100BaseFX SC Connect to a 100Mbps fiber optic network through your laptop’s USB-A port Features Provides a fiber network connection to portable laptops or tablets Fiber-to-the-desk connectivity (FTTD) enhances security, reducing the risk of data leaks Add a 100Mbps 100BaseFX SC Ethernet connection through a USB 2.0 Type-A interface Provides a portable network connectivity solution for mobile professionals, to access a fiber network through the USB port on their laptop or tablet Ideal for secure network connectivity - a direct fiber connection means no electronic interference, which can be a problem with RJ45 network cards