D-LINK DGS-1210-52, Number of Ports 48 - 52, Gigabit Copper, Gigabit Fibre, Switch Layer2+ IP Routing, Fans-2, Jumbo Frame 10000 bytes, SFP ports 4 Ports (Combo), Capacity 104 Gbps, 1000Base-T ports 52 Ports, VLAN 256 Groups. The D-Link DGS-1210 Series Smart Managed Switches are the latest generation of switches to provide increased Power over Ethernet (PoE) output, a range of physical interface types.