The Digitus® 4-Port Gigabit Repeater supports the latest network cable and network technology to extend your 100m Ethernet signal. The amplifier is powered by PoE (Power over Ethernet), so you do not need any additional power supply unit and can use the device even where there are no power lines or sockets to increase your range significantly. The repeater offers connectivity to up to 4 PoE enabled devices and provides a maximum of 30 watts per port. It is a perfect, cost-effective, and time-saving solution for safety monitoring and network projects.