20-Port Gigabit Stackable Managed Ethernet Switch 10GbE Uplinks (DGS-1530-20) | 16x 1GbE Ports + 4x 10GbE SFP+ Ports, L3 Lite, VLANs, Fanless, Desktop/Rackmount, Follows NDAA/TAA SOHO Switch 1s Multiple Spanning Tree (MSTP)

1s Multiple Spanning Tree (MSTP) Yes Surveillance VLAN Yes 802

3bt in DMS-1250-10SP

Band Steering pushes 5 GHz capable devices onto the faster band

1000Base-T PoE Interface 24 10G SFP+ Interface 4 Auto MDI/MDIX Yes Console Port Yes 10/100/1000BASE-T PoE ports 24 10G SFP+ ports 4 Switch Capacity 128 Gbps Max

20-Port Gigabit Stackable Managed Ethernet Switch 10GbE Uplinks (DGS-1530-20) | 16x 1GbE Ports + 4x 10GbE SFP+ Ports, L3 Lite, VLANs, Fanless, Desktop/Rackmount, Follows NDAA/TAA SOHO Switch 1s Multiple Spanning Tree (MSTP)16 Ports Gigabit for downlink 4 Ports 10G SFP+ for uplink 6kV surge protection on all Gigabit Ethernet ports Physical stacking up to 9 switches Support Redundant Power Supply (RPS) ZTP (Zero Touch Provisioning) Ethernet Ring Protection Switching (ERPS) IEEE 802. 1ag for Connectivity Fault Management ITU T Y. 1731 for Delay Measurement Massages Manage through the Nuclias Network Controller