Fiber-Optimized Layer 3 Switching with Enterprise Scalability

The DGS-3130-54S is a high-capacity, fiber-based Layer 3 Lite switch that delivers exceptional flexibility, 10G-ready uplinks, and full-stack routing — engineered for high-density enterprise and metro access networks.

Highlights

• 48 x Gigabit SFP ports for fiber-centric deployments

• 2 x 10GBASE-T and 4 x 10G SFP+ ports for uplink and core aggregation

• Unified software image with L2 and Lite L3 dynamic routing features

• Stack up to 9 units with 80 Gbps stacking bandwidth per switch

• Built-in 6 kV surge protection and Smart Fan cooling

• Dual power input support with RPS for high-availability design

• ERPS (G.8032) support with <50ms recovery for carrier-grade uptime

Ideal Use Cases

• Metro Fiber Access: Deliver high-density SFP connectivity to edge networks

• Campus Aggregation: Ideal for high-throughput SFP and 10G interconnects

• Network Redundancy: Use ERPS and stacking for low-downtime architectures

• Future-Proof Infrastructure: L3 routing and SFP+ uplinks for scalable growth

Key Features

Ports & Connectivity

• 48 x Gigabit SFP ports

• 2 x 10GBASE-T uplink ports

• 4 x 10G SFP+ uplink ports

• Stacking: Physical stacking up to 9 units, 80 Gbps bandwidth

Switching & Routing

• L2 Protocols: Spanning Tree Protocol (802.1D/w/s), VLAN, ISM VLAN, L2 Multicast

• L3 Routing: Static Routing, RIP/RIPng, OSPFv2/v3

• ERPS: G.8032 ring protection with sub-50ms failover

• Multicast & VLAN: IGMP/MLD Snooping, Voice VLAN, GVRP

Power & Reliability

• Redundancy: Dual power input with support for external RPS

• Surge Protection: 6 kV built-in on all access ports

• Cooling: Smart Fan adjusts to system conditions automatically

Access Control & Security

• Authentication: IEEE 802.1X, MAC-based Access, Web Access Control (WAC)

• Threat Management: DHCP Snooping, IP-MAC-Port Binding, Microsoft NAP

• Per-Host Policies: Supports role-based access control after authentication

QoS & Traffic Management

• Multi-layer QoS/CoS: Traffic Shaping, Prioritization, Bandwidth Control

• Optimized Services: Built-in support for VoIP, IPTV, and Surveillance environments

Summary

The D-Link DGS-3130-54S is a powerful SFP-based managed switch designed for high-bandwidth networks that demand fiber density, dynamic routing, and enterprise reliability. With full Lite L3 feature support, 6 x 10G uplinks, ERPS ring protection, and stackable expansion, it is a versatile cornerstone for scalable and resilient network infrastructure.

790069435317