D-Link DGS-3130-30PS 30-Port POE 370W Gigabit L3 Lite Stackable Managed Switch
Enterprise-Class PoE Switching with 10G Uplink Scalability A powerful, secure, and stackable Layer 3 switch that delivers high PoE output, intelligent L2/L3 features, and 10G...
Enterprise-Class PoE Switching with 10G Uplink Scalability
A powerful, secure, and stackable Layer 3 switch that delivers high PoE output, intelligent L2/L3 features, and 10G uplink versatility — built for agile enterprise, campus, and metro Ethernet deployments.
Highlights
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24 x Gigabit PoE ports with 370W power budget (expandable to 740W)
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2 x 10GBASE-T and 4 x 10G SFP+ uplinks for high-throughput expansion
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Advanced L2 and Lite L3 features for dynamic routing and optimized traffic
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6 kV surge protection on all Gigabit Ethernet ports
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Stack up to 9 units with 80 Gbps stacking bandwidth per device
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Supports RIP, RIPng, OSPFv2/v3, Spanning Tree, and G.8032 ERPS
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Smart Fan and dual power input support for enhanced reliability
Ideal Use Cases
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Enterprise Access Layer: Robust security and performance for connecting end-users
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Metro Ethernet: Dynamic routing, high PoE output, and reliable recovery
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Surveillance & VoIP: Simplified deployment of IP cameras, phones, and APs
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Scalable Infrastructure: Stackable for easy growth with minimal downtime
Key Features
Ports & Connectivity
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24 x 10/100/1000BASE-T PoE ports
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2 x 10GBASE-T uplink ports
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4 x 10G SFP+ uplink ports
Performance
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PoE Budget: 370W standard (expandable to 740W with DPS-700 RPS)
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Stacking: Up to 9 units, 80 Gbps per switch stacking bandwidth
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Fan: Smart Fan with self-adjusting cooling
Switching & Routing
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L2 Protocols: Spanning Tree (802.1D/w/s), ERPS (G.8032)
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L3 Routing: Static Routing, RIP/RIPng, OSPFv2/v3
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Multicast: L2 Multicast, IGMP/MLD Snooping, ISM VLAN
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QoS/CoS: Traffic Shaping, Priority Queues, Class-Based Queueing
Reliability
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Dual Power Inputs: Supports external Redundant Power Supply (RPS)
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Surge Protection: Built-in 6 kV protection on all access ports
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Recovery Time: Sub-50ms with Ethernet Ring Protection Switching
Security & Access Control
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Access Control: IEEE 802.1X, Web-based Access Control (WAC), MAC-based Access
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Security Features: IP-MAC-Port Binding, DHCP Snooping, Microsoft NAP support
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Unified Software Image: Integrated L2 and L3 features in one system
Summary
The D-Link DGS-3130-30PS delivers future-ready performance with advanced L2/L3 Lite features, generous PoE output, 10G uplinks, and exceptional reliability. Whether deployed in enterprise, campus, or smart city networks, this switch scales with your needs — offering secure access, high-availability architecture, and efficient traffic management with zero compromise.
D-Link DGS-3130-30PS – 30-Port PoE 370W Gigabit L3 Stackable Managed Switch
Engineered for advanced enterprise networking, the D-Link DGS-3130-30PS delivers 30 high-performance ports with 370W PoE power, 10G uplinks, Layer 3 routing, and comprehensive security. With physical stacking, rich QoS, and dual image support, it’s ideal for scalable, secure, and resilient network deployments.
Specifications
| Specification | Details |
|---|---|
| Hardware | |
| Switching Capacity | 168 Gbps |
| Max Packet Forwarding Rate | 125 Mpps |
| CPU Speed | 1.25 GHz |
| DRAM | 1 GB DDR4 |
| Flash Memory | 256 MB NAND |
| Packet Buffer | 2 MB |
| Jumbo Frame Size | 9,216 Bytes |
| Fan | Yes |
| MTBF | 409,054 hours |
| Physical Ports | |
| 10/100/1000BASE-T PoE Ports | 24 |
| 10GBASE-T Ports | 2 |
| 10G SFP+ Ports | 4 |
| Console Port (RJ-45) | 1 |
| USB Ports | 1 × USB 2.0 |
| Management Port | 1 × RJ-45 |
| PoE | |
| Total PoE Budget | 370 W (740 W with DPS-700 RPS) |
| Time-Based PoE | Yes |
| Power Saving Features | • Link status • Cable length • LED shut-off • Port shutdown • Standby • Hibernation |
| Power Input | AC 100–240 V |
| Redundant Power Supply | DPS-700 |
| Dimensions & Weight | |
| Dimensions (W × H × D) | 440 × 44 × 350 mm |
| Weight | 4.66 kg |
| Max Power Consumption | 471.67 W (370 W PoE) 892.1 W (740 W PoE) |
| Heat Dissipation | 1609.41 BTU/h (370 W PoE) 3043.97 BTU/h (740 W PoE) |
| Environmental | |
| Operating Temp / Humidity | 0–50°C / 10–90% RH |
| Storage Temp / Humidity | -40–70°C / 5–90% RH |
| Operating Altitude | 2000 m |
| Layer 2 Features | • 802.1D STP, 802.1w RSTP, 802.1s MSTP • Loopback Detection (LBD), HOL Blocking Prevention • MAC Table: 16K • ERPS, GVRP, Link Aggregation (32 groups, 8 ports max per group) |
| Layer 3 Features | • Routing Table: 1,024 entries • L3 Forwarding Table: 4,096 entries • Static, Default, PBR, RIP v1/v2/ng, VRRP/v3, ECMP, WCMP |
| Security | • 802.1X (Port/Host/MAC-based) • RADIUS, TACACS+, ACLs (IPv4/IPv6, Time-Based) • DHCP Snooping, DAI, IP-MAC-Port Binding, ARP Spoof Prevention • DoS Protection, BPDU Filtering |
| Access Management | • SSH, SSL, SNMP, Telnet, SFTP, Web GUI, CLI • Dual Image & Config, Command Logging, System Log |
| QoS | • 8 Queues, CoS, SPQ, WRR, WDRR, SPQ+WRR • trTCM, srTCM, Time-Based QoS |
| Monitoring & Diagnostics | • sFlow, Port Mirroring, RSPAN • Cable Diagnostics, DDM, NTP/SNTP • 802.3ah OAM, Y.1731, 802.1ag CFM |
| VLAN Features | • 802.1Q, Port/MAC/Protocol-based VLANs • Voice VLAN, Auto Surveillance VLAN • ISM VLAN, Q-in-Q, VLAN Translation, Private VLAN |
| Multicast | • IGMP/MLD Snooping (1,024 Groups) • Fast Leave, Proxy Reporting, Authentication |
| Stacking | • Physical Stacking: Yes • Units per Stack: 9 • Bandwidth: 80 Gbps |
| Cloud Management | • D-Link SIM: 32 units per stack |
| Certifications | FCC, CE, RoHS |