TP-Link 5-Port 10/100Mbps Desktop PoE Switch with 4-Port

5 10/100Mbps RJ45 ports. With four PoE ports, transfers data and power on one single cable. Working with IEEE 802.3af compliant PDs, expands home and office network. Supports PoE Power up to 15.4W for each PoE port. Supports PoE Power up to 58W for all PoE ports. Requires no configuration and installation. PoE Switches for Your Ultra Convenience. 5-Port 10/100Mbps Desktop Switch with 4-Port PoE. Power over Ethernet. 4 of the 5 Auto-Negotiation RJ45 ports (Port 1 to Port 4) of the switch support Power over Ethernet (PoE) function. These PoE ports can automatically detect and supply power with those IEEE 802.3af compliant Powered Devices (PDs).. Intelligent Power Management. When total power consumption excels 58W, the intelligent power management will cut the lower priority port power off to ensure the high priority port’s power supply and protect the device from power overload operation.. Sturdy Metal Casing. Sturdy, compact metal casing and shielded RJ45 ports, with desktop/wall-mount