Stonet P116GC is a 18 Ports standard POE switch that provides 16 GE POE ports , 2 Gigabit Up-link ports. Ports 1~16 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. 2 Gigabit uplink ports ensure a smooth transmission for NVR or up-link routers. P116GC is designed for HD CCTV network or high speed wireless network systems.