D-Link DMS-3130-30PS 30-Port Layer 3 Stackable Multi-Gigabit Managed PoE Switch
The D-Link DMS-3130-30PS is a high-performance Layer 3 stackable managed switch designed for demanding enterprise and metro Ethernet environments. Featuring 16 x 2.5G PoE+ ports, 8 x 5G PoE++ ports delivering up to 60W per port, 2 x 10GBase-T ports, and 4 x 10/25G SFP28 uplink ports, this switch delivers versatile multi-gigabit connectivity with a powerful 740W PoE budget expandable to 960W. Ideal for powering Wi-Fi 6/6E access points, IP surveillance cameras, VoIP phones, and industrial automation equipment, it combines advanced routing, robust security, and scalable stacking for mission-critical networks.
Why Choose the DMS-3130-30PS?
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Multi-Gigabit PoE++: 16 x 2.5G PoE+ and 8 x 5G PoE++ ports with up to 60W per port for high-power devices
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740W PoE Budget: Expandable to 960W with dual power supplies for maximum device support
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25GbE SFP28 Uplinks: 4 x 10/25G SFP28 ports ensure ultra-fast core connectivity
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Physical Stacking: Stack up to 9 units with 200Gbps stacking bandwidth for scalability
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Layer 3 Routing: Supports OSPF, RIP, static routing, VRRP, and up to 128 IP interfaces
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6kV Surge Protection: Built-in surge protection on all 2.5G/5G ports reduces downtime and repair costs
High-Performance Multi-Gigabit Connectivity
The DMS-3130-30PS delivers 400Gbps switching capacity across its 30 ports. The switch features 16 multi-speed 1/2.5GBASE-T PoE+ ports, 8 multi-speed 1/2.5/5GBASE-T PoE++ ports, 2 x 10GBASE-T ports, and 4 x 10/25G SFP28 fiber uplink ports. This versatile port configuration supports multi-gigabit Ethernet speeds from 100Mbps up to 25Gbps, making it perfect for modern networks with Wi-Fi 6/6E access points, high-resolution IP cameras, and bandwidth-intensive applications.
Power Over Ethernet Excellence
Supporting IEEE 802.3af, 802.3at, and 802.3bt standards, the DMS-3130-30PS provides up to 60W per port on ports 1-8 and 30W per port on ports 9-24. With a default PoE budget of 740W expandable to 960W with dual power supplies, you can power numerous PoE devices simultaneously. The switch also features Perpetual PoE, which continues to supply power to connected devices even during system reboots, and Fast PoE, which delivers power quickly without waiting for the operating system to boot.
Advanced Layer 3 Routing and Traffic Management
The DMS-3130-30PS is equipped with comprehensive Layer 3 routing capabilities including OSPFv2/v3, RIP/RIPng, static routing, and VRRP. Support for up to 128 IP interfaces allows you to route Layer 3 traffic between VLANs and network segments efficiently. Multi-layer QoS/CoS features ensure critical services like VoIP, video conferencing, IPTV, and IP surveillance receive priority treatment. Traffic shaping guarantees bandwidth for these services during peak network loads.
Scalable Stacking and High Availability
Stack up to 9 DMS-3130 switches using the 4 x 25G SFP28 ports to create a 200Gbps stacking bandwidth with a single management interface. Physical stacking simplifies network expansion while maintaining high availability. The switch supports G.8032 Ethernet Ring Protection Switching (ERPS) with sub-50ms recovery time, 802.1D/w/s Spanning Tree protocols, link aggregation, and loopback detection to ensure network resilience.
Comprehensive Network Security
Security features include multi-layer Access Control Lists (ACLs), IP-MAC-Port Binding (IMPB) with DHCP Snooping, 802.1X authentication, RADIUS/TACACS+, SSL/TLS encryption, DoS attack mitigation, and D-Link Safeguard Engine. Storm control and ARP spoofing prevention protect against malicious attacks. Advanced authentication mechanisms including 802.1X, Web-based Access Control, and MAC-based Access Control provide strict access control with easy deployment.
Built-In Surge Protection
All 2.5G and 5G Ethernet ports feature integrated 6kV surge protection, eliminating the need for external surge protection equipment. This protects the switch against electrical surges from lightning strikes or unstable electrical current, reducing maintenance costs and downtime.
Flexible Management Options
Manage the DMS-3130-30PS via an intuitive web-based GUI, Command Line Interface (CLI), SNMP, Telnet/SSH, or advanced tools like Nuclias Connect (free) and D-View (licensed). The switch includes a USB 2.0 Type-A port for convenient firmware updates, configuration file uploads, and syslog storage directly from USB storage devices.
What's in the Box
- DMS-3130-30PS switch
- AC power cord
- Console cable (RJ45 to RS-232)
- Rack mounting kit (four brackets and screws)
- Quick Installation Guide
Full Specifications
Port Configuration
| 2.5G PoE+ Ports |
16 x 100M/1/2.5GBASE-T (IEEE 802.3af/at) |
| 5G PoE++ Ports |
8 x 100M/1/2.5/5GBASE-T (IEEE 802.3af/at/bt up to 60W) |
| 10G Copper Ports |
2 x 100M/1/2.5/5/10GBASE-T |
| SFP28 Uplink Ports |
4 x 10/25G SFP28 |
| USB Port |
1 x USB 2.0 Type-A |
| Console Port |
RJ45 |
Power over Ethernet
| PoE Standards |
IEEE 802.3af (PoE), IEEE 802.3at (PoE+), IEEE 802.3bt (PoE++) |
| PoE Budget |
740W (expandable to 960W with dual power supplies) |
| Max Power per Port |
60W (Ports 1-8), 30W (Ports 9-24) |
| Perpetual PoE |
Yes |
| Fast PoE |
Yes |
Performance
| Switching Capacity |
400 Gbps |
| Packet Forwarding Rate |
298 Mpps |
| Packet Buffer Memory |
12 MB |
| Link Aggregation Groups |
Up to 32 |
Layer 2 Features
| VLANs |
Up to 4096 (IEEE 802.1Q) |
| Spanning Tree |
802.1D STP, 802.1w RSTP, 802.1s MSTP |
| Link Aggregation |
IEEE 802.3ad (LACP), static trunking |
| Flow Control |
IEEE 802.3x |
| IGMP Snooping |
IGMPv1/v2/v3, MLD v1/v2 |
| Ring Protection |
G.8032 ERPS (sub-50ms recovery) |
| Loopback Detection |
Yes |
Layer 3 Features
| Routing Protocols |
Static routing, RIP v1/v2, RIPng, OSPFv2, OSPFv3 |
| IP Interfaces |
Up to 128 |
| VRRP |
Yes |
| IPv4/IPv6 |
Dual stack support |
| Multicast Routing |
PIM-SM, IGMP, PIM |
Quality of Service
| QoS Queues |
8 queues per port |
| Scheduling |
SP, WRR, SP+WRR |
| Classification |
802.1p CoS, DSCP, IP precedence, TCP/UDP port |
| Bandwidth Control |
Ingress/egress rate limiting |
| Traffic Shaping |
Yes |
Security Features
| Access Control Lists |
Multi-layer ACL (L2/L3/L4), packet content filtering |
| Authentication |
802.1X (port-based/host-based), RADIUS, TACACS+ |
| IP-MAC Binding |
IP-MAC-Port Binding (IMPB) with DHCP Snooping |
| Storm Control |
Broadcast, multicast, unicast |
| DoS Protection |
Yes |
| Encryption |
SSL/TLS, SSH v2 |
| D-Link Safeguard |
Yes |
| Surge Protection |
6 kV on all 2.5G/5G ports |
Stacking
| Stacking Method |
Physical stacking via 4 x 25G SFP28 ports |
| Max Units per Stack |
9 |
| Stacking Bandwidth |
Up to 200 Gbps |
| Stacking Cost |
1 per unit |
Management
| Management Interface |
Web GUI, CLI (Telnet/SSH), SNMP v1/v2c/v3, RMON |
| Cloud Management |
Nuclias Connect (free), D-View (licensed) |
| Configuration |
Via USB, TFTP, web upload |
| LLDP |
IEEE 802.1AB, LLDP-MED |
| Diagnostics |
Cable diagnostics, ping, traceroute |
| Logging |
Syslog, local logging to USB |
Power and Environment
| Power Input |
100-240V AC, 50/60Hz |
| Redundant Power |
Hot-swappable dual power supplies (optional) |
| Fan Control |
Smart fan with automatic adjustment |
| Operating Temperature |
0°C to 50°C |
| Storage Temperature |
-40°C to 70°C |
| Operating Humidity |
10% to 90% non-condensing |
Physical Specifications
| Dimensions (W x D x H) |
440 x 300 x 44 mm (17.3 x 11.8 x 1.7 inches) |
| Mounting |
19-inch rack-mountable (1U) |
| Certifications |
FCC, CE, NDAA/TAA compliant |
Warranty
| Warranty Period |
D-Link Lifetime Warranty (after registration, US only) |
Specifications are sourced from the manufacturer product page and may be updated.
