D-LINK DGS-3420-52P, 48-ports PoE 10/100/1000Base-T L2+ Stackable Management Switch with 4-ports SFP+, Redundant power supply support DPS-700, administrator-definable port security, 176Gbps switching

Name: D-LINK DGS-3420-52P, 48-ports PoE 10/100/1000Base-T L2+ Stackable Management Switch with 4-ports SFP+, Redundant power supply support DPS-700, administrator-definable port security, 176Gbps switching
Brand: UNKNOWN