D-Link DGS-3130-54S 54-Port Gigabit Fibre Stackable Managed Switch

A Fibre-Focused Backbone for an Organised Network The DGS-3130-54S provides 48 Gigabit SFP ports, two 10GBASE-T ports and four 10G SFP+ uplinks. It suits business aggregation and distribution designs that need managed connections, traffic separation and a defined path to expand. Layer 3 Lite functions and physical stacking support an organised campus or business network. Select optical modules, stacking links and the required routing functions for the actual network; visible connector counts and software capabilities must be interpreted together. Highlights Connections and Performance 48 × Gigabit SFP dedicated ports. 2 × 10GBASE-T and 4 × 10G SFP+ uplinks. 216 Gbps switching capacity; up to 161 Mpps forwarding. Network Control VLANs, link aggregation, access controls and traffic prioritisation. Physical stacking with supported firmware and cabling. Layer 3 Lite routing. Installation 19-inch rackmount design. Supported redundant power option purchased separately. Non-PoE data ports; optics and stacking cables selected separately. Key Features Match the Ports to the Access Network Forty-eight Gigabit SFP slots suit a fibre-oriented access or aggregation network. Two 10GBASE-T ports and four 10G SFP+ uplinks provide higher-speed connections for the next layer. Choose compatible optics and cabling for the remote interface, required speed and fibre distance. Plan Uplinks and Stacking Together The six 10G uplinks provide capacity for aggregated traffic and supported stack connections. The 54-port model has a stack cost of two, allowing up to six such switches within the series stack limit. A port assigned to stacking is then occupied by that connection. Use supported cable types and matched firmware, and validate the full ring or chain topology. Keep Routing Requirements Explicit Layer 3 Lite functions include IPv4/IPv6 static routing and RIP/RIPng alongside VLAN-aware switching. Confirm protocol and table requirements against the intended firmware before selecting it as a network core. Design the upstream firewall and routing policy as part of the complete installation. Control Access and Prioritise Services VLANs organise services and users, while access-control lists, authentication and DHCP/ARP protection functions support a controlled network. Quality of Service gives important traffic appropriate prioritisation. These controls require a deliberate configuration and do not replace endpoint security, a perimeter firewall or monitoring. Provide a Maintainable Power Arrangement The internal AC supply supports normal operation; a compatible optional DPS-500A or documented revision-specific RPS arrangement adds a separate supply path. Redundant power is separate from battery backup, so use an appropriate UPS where loss of mains power must be addressed. Make Administration Part of the Design Web management, CLI, SNMP and event information support configuration and fault investigation. Dedicated management and console connections allow a defined administration path separate from ordinary traffic. Restrict management access, retain configuration backups and stage firmware changes so the network remains maintainable after installation. Summary The DGS-3130-54S is a structured choice for Gigabit fibre access with 10GbE uplinks when port planning, central administration and expansion matter. Specify the optical links, stack topology, software functions and power arrangement together, then test the complete configuration against the network’s traffic and availability requirements. Frequently Asked Questions Are All Visible Connectors Independent Ports?ExpandCollapse The DGS-3130-54S has 48 Gigabit SFP slots, two 10GBASE-T ports and four 10G SFP+ slots. A connection used for stacking is then occupied by the stack. Are Optical Modules and Stack Cables Included?ExpandCollapse No. Select supported transceivers or direct-attach cables separately for the remote interface, fibre type, speed and distance. Stack connections also need the appropriate supported cabling. Does It Supply PoE Power?ExpandCollapse No. This is a non-PoE data switch. Cameras, access points and other powered devices need a suitable separate power source or an appropriate PoE switch/injector. Which Routing Software Is Included?ExpandCollapse The DGS-3130 provides its documented Layer 3 Lite functions. Confirm any required dynamic protocol, table scale and firmware before deployment. How Many Switches Can Be Stacked?ExpandCollapse The 54-port DGS-3130 model consumes two stack units within the series limit, allowing up to six 54-port members. Use supported combinations, firmware and cabling. Does Redundant Power Replace a UPS?ExpandCollapse No. An optional compatible redundant supply helps address a supply failure. It does not provide battery runtime during loss of all AC power sources; a suitable UPS remains separate. Read more