D-Link DGS-1520-28 Switch

.28-Port Gigabit Smart Managed Stackable Switch with 24 1000Base-T and 4 10Gb Ports High performance Layer 3 switch with 10Gig uplinks Physical stacking up to 8 switches, Virtual stacking up to 32 switches, 2 x 10GBase-T and 2 x SFP+ uplink ports

Specifications:

• Switch Type: Layer 3
• Type of Port Required: Gigabit Copper | Gigabit Fibre | 10 Gigabit Copper | 10 Gigabit Fibre
• Number of Ports: 24 – 28
• PoE Type Required: None
• High Speed Stacking: Yes
• Design: Desktop | Rackmountable
• 1000Base-T ports: 24 Ports
• Switching Capacity: 128 Gbps
• QoS: Yes
• Spanning Tree Protocol: Yes
• Link Aggregation: Yes
• VLAN: 4K Groups
• Surveillance VLAN: Yes
• Jumbo Frame: 12K bytes
• Voice VLAN: Yes
• IGMP Snooping: Yes
• 802.1X Access Control: Yes
• DHCP Server Screening: Yes
• SNMP: Yes
• Cable Diagnostics: Yes
• Energy Saving Technology: EEE Compliant | D-Link Green | RoHS 6 Compliant
• 19 Inch Rack Mountable: Yes
• Fans: 1
• Built-in PSU: Yes
• Dimensions (Size): 441 x 207.4 x 44 mm
• Web-based GUI: Yes
• Command Line Interface: Yes
• Types of ports: 10Gb SFP+ Ports | SFP Ports | Gigabit Ports | 10Gb Copper Ports
• 10Gb SFP+ ports: 2 ports
• Static Routing: Yes
• 10GBase-T ports: 2 ports
• Switch Series: DGS-1520 Series

Features:

• High performance Layer 3 switch with 10Gig uplinks
• Physical stacking up to 8 switches
• Virtual stacking up to 32 switches
• 2 x 10GBase-T and 2 x SFP+ uplink ports
• Redundant Power Supply support
• Advanced security features
• Advanced Layer 2 and Layer 3 features