SWITCH 28X GIGABIT DGS-1210-28

24 10/100/1000 Base-T port with 4 x 1000Base-T /SFP ports 24 x 10/100/1000Mbps Auto-Negotiating Port 4 x Combo 1000BaseT/SFP Port Switching Capacity 56 Gbps Advance power saving features Max power consumption 16.81 Watts Fanless design Half-/Full-Duplex, auto-negotiation, Auto MDI/MDIX IEEE 802.3x Flow Control 802.3ad Link Aggregation 802.1D/802.1w/802.1s Multiple Spanning Tree Asymmetric VLAN, Auto Voice/Surveillance VLAN 802.1p priority queues MAC/IP filtering MAC/IP-based ACL 200 rules (port list) 802.1X port-base Access Control, Port Security LLDP, LLDP-MED, Smart Binding, Traffic Segmentation IPv6 configurations Static Routing and Default Route D-Link Safequare Engine Smart Console Utility, web based management, compact CLI Dual Image D-View 6.0 support 19" Rackmount Installation IEEE 802.3az EEE Firmware Release 6 not backward compatible tp Hardware Version C1