The LNP-0800-24 is an 8-port intelligent unmanaged industrial Ethernet switch that supports IEEE-802.3at (Power-over-Ethernet Plus) on ports 1 through 8. This switch is classified as a power supply (PSE) and, when used in this way, the LNP-0800-24 switch allows centralization of the power source and provides up to 30 watts per port. Redundant Power Input -12 ~ 36VDC. The LNP-0800-24 switch can be used to power IEEE 802.3af or 802.3at compliant power devices (PD), eliminating the need for additional power and supporting IEEE 802.3 / 802.3u / 802.3x with 10 / 100BTx, full or half duplex and automatic MDI / MDI-X detection to provide an economical solution for industrial networks. In addition, surge protection and the internal relay warning function alert network managers when power outages or port interruptions occur.