USB 2.0 adapter extender - 1x USB device 492ft over CAT5e/CAT6 Ethernet cable (RJ45) 480Mbps - Metal shell - 2ft USB host cable - Powered 5VDC, 500mA port w/incl PWR adapter - Win/macOS/Linux - USB 2.0/1.1/1.0 - Not for use w/Network/LAN equipment