Netis P124GH is a 30 Ports standard POE switch that provides 24 FE POE ports , 4 Gigabit Up-link ports and 4 SFP fiber port. Ports 1~24 features POE power supply capability and can be used as Power over Ethernet devices. The power supply port can automatically detect and recognize the powered device that complies with the IEEE 802.3af/at standard and supply power through the network cable. 4 Gigabit uplink ports ensure a smooth transmission for NVR or up-link routers. P124GH is a most economical solution for HD security network.