D-Link 8-Port Gigabit Smart Managed PoE Switch is designed for SMB's who expect a lot of their network, including support for surveillance and VoIP. Specifications: Switch Type: Layer 2, Type of Port Required: Gigabit Copper, Number of Ports: 5 - 16, PoE Type Required: PoE/PoE+, High Speed Stacking: No, Design: Desktop/Fanless, 1000Base-T ports: 8 Ports, PoE ports: 4 Ports, PoE Budget: 80 Watts, Switching Capacity: 16 Gbps, QoS: Yes, Spanning Tree Protocol: Yes, Link Aggregation: Yes, VLAN: 32 Groups, Surveillance VLAN: Yes, Jumbo Frame: 10000 bytes, Voice VLAN: Yes, IGMP Snooping: Yes, Cable Diagnostics: Yes, Energy Saving Technology: EEE Compliant/D-Link Green/RoHS 6 Compliant, 19 Inch Rack Mountable: No, Fans: Fanless, Web-based GUI: Yes, Command Line Interface: No, Types of ports: Gigabit Ports, Static Routing: No and Switch Series: DGS-1100 Series.