D-Link DGS-1530-28SC Switch

D-Link 28-Port Gigabit Smart Managed Stackable Switch with 24 SFP ports and 4 SFP+ Ports. Features 24 Gigabit SFP ports (4 ports are SFP/RJ45 Combo) and 4 10G SFP+ uplink ports Physical stacking up to 9 switches Supports Redundant Power Supply (RPS) ZTP (Zero-Touch Provisioning) Ethernet Ring Protection Switching (ERPS) IEEE 802.1ag for Connectivity Fault Management Advanced L2+ and Security features Specifications Switch Type: Layer2+ IP Routing Type of Port Required: Gigabit Fibre, 10 Gigabit Fibre Number of Ports: 24 – 28 PoE Type Required: None High Speed Stacking: Yes Design: Desktop, Rackmountable 1000Base-T Ports: 4 Ports (Combo) SFP Ports: 24 Ports Switching Capacity: 128 Gbps QoS: Yes Spanning Tree Protocol: Yes Link Aggregation: Yes VLAN: 4K Groups Surveillance VLAN: Yes Jumbo Frame: 10000 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" Rack Mountable: Yes Fans: 2 Built-in PSU: Yes Dimensions (Size): 440 x 210 x 44 mm Web-based GUI: Yes Command Line Interface: Yes Types of Ports: 10Gb SFP+ Ports, SFP Ports 10Gb SFP+ Ports: 4 Ports Static Routing: Yes Switch Series: DGS-1530 Series