10-Port Gigabit Smart Switch with 2 SFP ports\n- 8 x 10/100/1000Mbps Auto-Negotiating Ports\n- 2 x 100/1000Mbps SFP ports\n- Advance power saving features\n- Fanless design\n- Half-/Full-Duplex, auto-negotiation, Auto MDI/MDIX\n- IEEE 802.3x Flow Control\n- 802.3ad Link Aggregation\n- 802.1D/802.1w/802.1s Multiple Spanning Tree\n- Switching Capacity 20Gbps\n- Max packet forwarding rate 14.88Mpps\n- Jumbo frame 9,216\n- Asymmetric VLAN, Auto Voice VLAN\n- 802.1p priority queues\n- MAC/IP filtering\n- MAC/IP-based ACL\n- 802.1X port-base Access Control, Port Security\n- Static Routing and Default Route\n- D-Link Safequare Engine\n- Network Assistant, web based management, compact CLI\n- D-View support\n- Dual Image\n- 19\" Rackmount Installation\n- Firmware Release 6 not backward compatible to Hardware Version C1