D-Link DGS-3130-54PS 54-Port POE 370W Gigabit L3 Lite Stackable Managed Switch with 6-Port 10G

Expand PoE and Uplink Capacity for Large-Scale Networks Designed for large-scale enterprise and metro deployments, the DGS-3130-54PS offers 48 PoE-enabled Gigabit ports, six 10G uplinks, and robust Layer 3 features for high-performance, fault-tolerant, and power-ready infrastructure. Highlights 48 x 10/100/1000BASE-T PoE ports for high-density powered deployments 2 x 10GBASE-T and 4 x 10G SFP+ uplinks for scalable uplink flexibility 370W PoE budget (expandable to 740W with RPS) Stack up to 9 units with 80 Gbps stacking bandwidth per switch 6 kV built-in surge protection on all access ports G.8032 Ethernet Ring Protection Switching (ERPS) for sub-50ms failover Smart Fan automatically adjusts cooling based on system load Advanced L2 and Lite L3 features with unified software image Ideal Use Cases High-Density PoE Environments: Power IP cameras, phones, access points directly Enterprise Networks: Combine PoE, routing, and high-availability switching Campus & Metro Access: Uplink flexibility with advanced network resiliency Security Surveillance Networks: PoE+, LLDP, and IGMP snooping for efficient multicast Key Features Ports & Connectivity 48 x Gigabit PoE ports (IEEE 802.3af/at, up to 30W per port) 2 x 10GBASE-T ports 4 x 10G SFP+ ports Physical Stacking: Up to 9 units, 80 Gbps per device Power & Reliability PoE Budget: 370W standard, expandable to 740W with DPS-700 Cooling: Smart Fan technology Surge Protection: 6 kV on all access ports Redundancy: Dual power input support with external RPS Switching & Routing L2: Spanning Tree Protocol (802.1D/w/s), L2 Multicast, IGMP/MLD Snooping L3: Static Routing, RIP/RIPng, OSPFv2/v3 VLANs: ISM VLAN, Voice VLAN, GVRP ERPS: Ethernet Ring Protection Switching with <50ms recovery Access Control & Security Authentication: IEEE 802.1X, Web Access Control (WAC), MAC-based Access Control (MAC) Policy Assignment: Individual per-host access policies Threat Mitigation: DHCP Snooping, IP-MAC-Port Binding, Microsoft NAP Traffic Management QoS & CoS: Traffic Shaping, Queue Scheduling, Service Prioritization Application Control: VoIP, IPTV, video surveillance optimization Summary The DGS-3130-54PS delivers unmatched performance and PoE scalability for enterprises and metro environments that demand secure, reliable access and high availability. With 48 PoE Gigabit ports, six 10G uplinks, rich L2/L3 features, and up to 740W power budget, it empowers dynamic network infrastructures — all while simplifying deployment, reducing cabling costs, and delivering robust protection and uptime. Read more