With the USB extender you can easily extend your USB connection while using an RJ45 network cable. The USB 2.0 standard can be up to 5m used, everything above must be active amplified or must converted into another signal. The USB extension over RJ45 converts the USB signal into an ethernet signal, with ethernet you can use distances of up to 50m. Works with many USB devices like: PC mouse, PC keyboard, storage media, printer, webcam, microphone, speaker, headphones, etc. · Transmitter unit connections: USB-A jack to RJ45 jack · Receiver unit connections: RJ45 jack to USB-A jack · External power supply: no · Features: Plug & Play · Supports: USB 1.0, USB 2.0, Cat.5e, Cat.6, Cat.6a · USB Standard: 2.0 (Hi-Speed USB) · Bandwidth up to: 480 Mbps · Transmission distance up to: 50.0m Delivery of content: 1x transmitter unit, 1x receiver unit (optionally you need a USB-A / USB-A cable and an RJ45 network cable)