GV-APOE1612 is a 16-Port 10/100/1000BaseT(X) PoE+ Web Managed PoE Switch with 2 SFP uplink ports and 2 combo ports (RJ-45/SFP selectable per port). The switch supports IEEE 802.3af/at Power over Ethernet standard for a maximum PoE budget of 250W. It not only eliminates the need for power cables to connect your powered devices (PD), such as IP cameras, but it also allows power supply over network cables of up to 250m (820') in length, at 10 Mbps. Perfect for medium or large network environments to strengthen network connection and efficiency, the switch provides exceptionally smart Web management features, including VLAN, QoS, RSTP, IGMP Snooping, IPV4, IPV6, Static Routing, Static ARP, DHCP Server, and more. In addition, GV-APOE1612 gives you the option of installing it in a 19" cabinet with a rack-mount kit or underneath a desk.