D-Link 28-Port Layer 3 Stackable Managed Gigabit Switch including 4 10GbE Ports - 4 Ports - Manageable - Gigabit Ethernet, 10 Gigabit Ethernet - 10/100/1000Base-TX, 10GBase-SR, 10GBase-LRM, 10GBase-LR - 3 Layer Supported - Modular - 24 SFP Slots

Gigabit Ethernet port for ultra-fast network speeds Can work as layer 3 routing for scalable network design Increases the stack bandwidth of the stack port further than that of a single port Quickly and easily set up a wired network with 4 networking ports Power Supply power source for a reliable connection even during power outages Supports optical fiber cable to span longer distances and provided high data transmission rates between servers and network components Layer 3 Switch provides reliable, efficient connectivity to ensure maximum feasibility