-- Powered USB Extender supports high-speed USB2.0 (Up to 480Mbps) over single Cat5e Cat6 cable up to 165ft (50m), USB Over Cat6 Ethernet distribute 4 USB2.0 ports; High compatibility with USB 1.1 and USB 2.0 peripheral devices,USB wifi wireless receiver. Supports all operating systems (Windows, MacOS, Android, Linux). Extend usb smart phone in sync. -- High-speed durable usb Cat5 extender solve wireless keyboard, mouse ; Extend USB 1.1 2.0 devices 50m by Ethernet cable; Control web camera easily. -- USB extender Transmitter is powered by USB Host port; Receiver is powered by lockable DC 5V 3A Power Adapter. USB over wifi extender. -- 1. Two web cameras work in sync NOTE: Highly recommend Webcam XP Pro software if connect two webcams. 2. Plug and Play, no driver; 3. Solid metal construction, easy to mount, high-speed durable performance. 4. DC 5V 3A, 15W low power consumption and one 1.5 meter USB-A to USB-B cable. usb 2.0 extender poe, usb