Standards and Protocols: IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.1p Dimensions: 294*140*44mm Interfaces: 16 10 100 1000Mbps RJ45 Ports, Auto-Negotiation, Auto MDI MDIX External Power Supply: 100-240VAC, 50 60Hz Switching Capacity: 32 Gbps Advanced Features: 802.3X Flow Control, 802.1P DSCP QoS, Loop Prevention, Isolation Više informacija na linku