The 4-Port USB 3.1 Over Cat6a Extender was designed to extend USB 3.1, 2.0 and 1.1 devices simultaneously up to 328 feet over a single Cat6a cable, making it a perfect solution for USB 3.1 conferencing cameras, interactive white boards, security and monitoring, video matrix systems, remote storage, and/or any other USB 3, 2 and 1 device. 757120295235