D-Link 24-Port Gigabit Smart Managed Switch including 4 SFP ports, Managed, L2, Gigabit Ethernet (10/100/1000), Full duplex, Rack mounting, 1U D-Link 24-Port Gigabit Smart Managed Switch including 4 SFP ports. Switch type: Managed, Switch layer: L2. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 24. Full duplex. MAC address table: 8000 entries, Switching capacity: 56 Gbit/s. Networking standards: IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x. Power connector: AC-in jack. Rack mounting, Form factor: 1U