VIVOTEK Switch type: Unmanaged, Switch layer: L2. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 6, Installed SFP modules quantity: 2. Full duplex. MAC address table: 4096 entries, Switching capacity: 16 Gbit/s. Networking standards: IEEE 802.3,IEEE 802.3ab,IEEE 802.3af,IEEE 802.3at,IEEE 802.3u,IEEE 802.3x. DC input voltage: 48 - 56 V. Power over Ethernet (PoE)