Smc networks USB 1.1 Compliant Convenient and cost-effective mans of bringing straightforward peripheral connectivity to the desktop based on the Universal Serial Bus (USB). Features true plug-and-play connection of PC peripherals "outside the box" and mark a significant advance in desktop cable management. The USB is designed to replace the current serial, parallel and other port types used on a PC with a single universal interface. Many different types of devices can be attached to a single PC USB interface by using a cascade of USB hubs. 10/100 Mbps USB Adapter is USB 1.1 compliant.