Extend Gigabit Ethernet to USB-A devices without changing the endpoint design. This StarTech USB 3 Fiber Converter uses an open SFP slot, so you can match the transceiver to the fiber plant already in place. That flexibility matters in mixed environments where distance, isolation, and cable routing vary by floor or building. Built for fiber-to-the-desk deployments, it helps reduce the attack surface at the workstation by moving the network handoff off copper and onto fiber. The adapter is bus powered, which keeps desk setups simple and avoids another external power brick. Certified drivers for Windows, macOS, and Linux support broader deployment across managed fleets. For teams standardizing on MSA-compliant SFP modules, this converter provides a practical bridge between USB 3.0 endpoints and Gigabit fiber networks. It is a focused tool for secure access, clean cabling, and controlled expansion where a full NIC replacement is not the right answer.