D-Link DMS-3130-30PS 30-Port Layer 3 Stackable Multigigabit PoE++ Switch

Multigigabit Access With Room to Aggregate The DMS-3130-30PS brings 16 × 2.5GbE PoE+ and 8 × 5GbE 60W PoE++ ports together with two 10GBASE-T connections and four 10/25G SFP28 uplinks. It suits managed business access, wireless deployments and aggregation designs that need more bandwidth than a Gigabit-only edge. A 740W shared PoE budget supplies compatible endpoints, with up to 60W available on the eight 5GbE powered ports. Layer 3 routing, physical stacking and dedicated management interfaces give administrators a capable foundation for a deliberately designed network. Highlights Access and Uplinks 16 × 2.5GbE PoE+ and 8 × 5GbE 60W PoE++ ports. 2 × 10GBASE-T and 4 × 10/25G SFP28 uplinks. 400 Gbps switching capacity and up to 298 Mpps forwarding. Scale and Control Physical stacking of up to nine compatible units. IPv4/IPv6 static routing, RIP/RIPng and OSPFv2/v3. Web interface, CLI, SNMP and dedicated management port. Power and Installation 740W shared PoE budget; 960W requires the optional dual-supply configuration. Two temperature-controlled smart fans. 5-year warranty. Key Features Faster Connections at the Edge 16 × 2.5GbE PoE+ and 8 × 5GbE 60W PoE++ ports support compatible workstations, access points and connected systems. The switch negotiates supported rates with attached equipment, allowing a practical mix of devices. Cabling and endpoint capabilities still determine the actual link speed; adding a faster switch does not upgrade an older endpoint. High-Speed Paths to the Core Two multigigabit 10GBASE-T ports and four 10/25G SFP28 slots provide flexible copper and fibre uplinks. Use them to connect compatible aggregation, server or storage infrastructure. Select supported transceivers or direct-attach cables separately, and account for any ports assigned to stacking when planning the usable uplink layout. Power for a Demanding Access Layer Sixteen access ports support up to 30W PoE+ each, while eight 5GbE ports support up to 60W PoE++ each. The standard shared budget is 740W; the optional second internal power-supply configuration supports up to 960W. Perpetual PoE and Fast PoE support power continuity and faster endpoint power-up during supported restart operations. Build a Manageable Stack Up to nine compatible switches can form a physical stack, with published stacking bandwidth up to 200 Gbps. Ring and chain topologies support different installation needs. Select the supported stacking connections and firmware consistently, then test failover and management access as part of the network commissioning process. Route and Segment With Purpose VLANs, ACLs and access authentication support network separation, while IPv4/IPv6 static routing, RIP/RIPng and OSPFv2/v3 provide local Layer 3 options. These features require a planned configuration. A routing-capable switch is not a replacement for an internet firewall, security policy or a tested network design. Designed for Ongoing Administration Dedicated RJ-45 console and management interfaces, CLI, browser administration and SNMP provide practical access for deployment and troubleshooting. Two smart fans cool the chassis. Allow clearance and suitable ambient conditions, and plan any optional redundant power system with the correct compatible supply rather than assuming a spare supply is included. Summary The DMS-3130-30PS combines multigigabit access, 10/25GbE uplinks and stackable Layer 3 management with a substantial managed PoE budget. Match the uplinks, optics, stacking layout and power configuration to the actual installation. Frequently Asked Questions Are All Access Ports the Same Speed?ExpandCollapse No. Sixteen powered access ports support up to 2.5GbE and eight powered access ports support up to 5GbE. Two additional copper uplinks support up to 10GbE. Does the Switch Supply PoE?ExpandCollapse Yes. The standard shared budget is 740W. Sixteen ports support up to 30W PoE+ each and eight ports support up to 60W PoE++ each. All connected loads share the available budget. Are Transceivers and Stacking Cables Included?ExpandCollapse No optical modules or stacking cables are included in this switch offer. Choose compatible modules or direct-attach cables for the required link speed, distance and network design. Can Several Units Be Managed as a Stack?ExpandCollapse Yes. The manufacturer specifies physical stacking of up to nine compatible units and up to 200 Gbps stacking bandwidth. Match supported firmware and cabling and allow for ports used by the stack. Does It Support Dynamic Routing?ExpandCollapse Yes. In addition to static routing, the published Layer 3 functions include RIP/RIPng and OSPFv2/v3. Configure routing and security for the site; the switch does not replace a firewall. Is Redundant Power Included?ExpandCollapse The optional second compatible internal supply is purchased separately. The 960W PoE budget requires the supported dual-supply configuration; it is not the default 740W budget. Baca selengkapnya