D-Link 30-port Layer 3 Stackable Multi-Gigabit Managed Switch. Switch type: Managed, Switch layer: L3. Basic switching RJ-45 Ethernet ports type: 10G Ethernet (100/1000/10000), Basic switching RJ-45 Ethernet ports quantity: 2, USB 2.0 ports quantity: 1, Console port: RJ-45. MAC address table: 32768 entries, Switching capacity: 360 Gbit/s. Networking standards: IEEE 802.11ad, IEEE 802.1ag, IEEE 802.3ah, IEEE 802.1p, IEEE 802.11d, IEEE 802.1s, IEEE 802.1AX,.... Power connector: AC-in jack