50m USB (Universal Serial Bus) 2.0 4 Port CAT.5/6 Extender With Power Over CAT.5/6 The LINDY USB (Universal Serial Bus) 2.0 CAT5/6 4 Port Extender can be used to extend the distance between a USB (Universal Serial Bus) peripheral device & host computer by up to 50m. It consists of a local unit which connects to the computer & a remote unit that connects up to 4 devices. Standard low cost CAT5/5e/6 network cable (not included) is then used to bridge the connection between the two units.\n The Extender features Power over CAT5/6 this requires a single power supply to be connected to the Transmitter/ Local unit & this handy feature allows the Receiver/ Remote unit & connected devices to be located more freely as no power supply is required. For added convenience both the Transmitter & Receiver units both feature integrated mounting brackets making installation even easier.\n\n&162; Extend a USB (Universal Serial Bus) 2.0 port up to 50m* using low cost CAT5/5e/6 network cable (not included)\n&162; Power over CAT5/6 requires a single power supply to be connected to the Transmitter only\n&162; Supports USB (Universal Serial Bus) 2.0 High Speed & USB (Universal Serial Bus) 1.1 Full Speed / Low Speed\n&162; Plug & Play installation " Compatible with all Operating Systems with USB (Universal Serial Bus) support\n&162; 2 Year Warranty Features USB Type USB Extension Length 50m