Extend a USB-C system with fiber-capable wired networking when Wi-Fi is not enough and copper ports are unavailable. The SIIG USB-C Ethernet Adapter provides a direct path to SFP Gigabit Ethernet through USB-C, delivering up to 1 Gbps for stable access, lower latency, and cleaner network performance at the edge. Its compact metal housing is built for practical deployment on laptops, mobile workstations, and other USB-C devices that need dependable wired connectivity without a full dock. Security, power-saving behavior, and TAA compliance make it a strong fit for controlled environments where procurement standards matter. For teams supporting mixed Windows and Mac fleets, this adapter reduces friction by keeping the connection simple and portable. It is a focused accessory for users who need fiber access in a small footprint and do not want to pay for a larger docking platform just to get one reliable network link.