The Tripp Lite B203-101 USB 2.0 over Cat5 extender kit allows you to locate a USB 2.0 peripheral up to 330 feet from your computer. Transfer rates of up to 480 Mbps at the maximum length. Compatible with Windows XP and later operating systems; not Mac compatible. Backwards compatible with USB 1.1 peripherals. For maximum signal integrity, use Cat5e Solid Conductor UTP cable. Compliant with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases.