What is a rhinocables USB Extension cables and how is it used? Rhinocables USB extension cables are used to extend the reach of a USB connection. They allow devices like printers, cameras, or external hard drives to be placed farther from a computer or USB hub. Is the rhinocables USB Extension cables suitable for outdoor use? Rhinocables USB extension cables are typically designed for indoor use. For outdoor use, it's recommended to use cables that are specifically rated for outdoor conditions, with protection against moisture and UV exposure. How long can the rhinocables USB Extension cables run without losing signal quality? Rhinocables USB extension cables can typically run up to 5 meters (16.4 feet) without significant signal loss. Beyond this length, the signal quality may degrade unless using active extension cables or repeaters.