PTC 15 m / 49 ft USB2.0 Active repeater/extension M/F cable - Supports High speed 480 Mbps data rate. PTC Brand High Speed USB2.0 Certified to support data speed of 480 Mbps True Plug and Play No external power required 15m / 49 feet cable length, Type A Male and Female connectors LIFETIME Warranty and free lifetime tech support.