The DGS-3000-28SC is part of the Layer 2 family of D-Link’s managed switch product line that provides wired Gigabit speed access for metro and campus networks. The four embedded 10G SFP+ ports guarantee performance during aggregation of numerous Gigabit connections. The DGS-3000-28SC is designed as a 1U rackmount case suitable for desktops and telecom cabinets.