D-Link DGS-1520-28MP

Overview

The D-Link DGS-1520-28MP is a 28-port Gigabit Smart PoE+ switch designed to support growing small and medium-sized business networks with both power and flexibility. It features 20 Gigabit PoE+ ports delivering up to 370 watts of power, alongside four multi-gigabit 2.5G PoE ports for high-bandwidth devices like Wi-Fi 6 access points. With four 10G SFP+ uplink ports, it ensures fast and stable connections to core network infrastructure, making it well suited for environments that demand reliable power over Ethernet and high-speed data transmission.

Key features

• 20 Gigabit PoE+ ports provide ample power for IP phones, wireless access points, and security cameras, simplifying device deployment without extra power adapters.
• Four 2.5G multi-gigabit PoE ports support high-bandwidth devices, ensuring smooth data flow for Wi-Fi 6 access points and high-resolution IP cameras.
• Four 10G SFP+ uplink ports enable fast and stable connections to core networks, reducing bottlenecks in data-heavy environments.
• Advanced Layer 3 routing, VLAN support, and Quality of Service (QoS) features optimize network traffic management and enhance security by segmenting and prioritizing data flows.
• Stacking capability allows up to eight units to be combined with an 80G stacking bandwidth, providing scalable network expansion without replacing existing hardware.
• ONVIF-compliant surveillance mode simplifies integration and management of IP cameras within security systems.
• NDAA compliance ensures adherence to government security standards, while a lifetime warranty offers long-term reliability and peace of mind.

Key specs

• Ports: 20 Gigabit PoE+ ports, 4 multi-gigabit 2.5G PoE ports, 4 10G SFP+ uplink ports
• PoE power budget: 370 watts
• Stacking bandwidth: 80G, supports up to 8 units
• Layer 3 features: routing, VLAN support, Quality of Service (QoS)
• Compliance: ONVIF surveillance mode, NDAA compliant

Connectivity and compatibility

This switch offers a versatile range of ports to connect a variety of devices commonly found in business networks. The Gigabit PoE+ ports power devices directly through Ethernet cables, reducing clutter and installation complexity. Multi-gigabit 2.5G ports accommodate newer, high-speed devices without requiring separate adapters. The 10G SFP+ uplinks provide fiber or direct attach cable options for connecting to core switches or servers, ensuring the network backbone can handle heavy traffic loads efficiently.

Ideal uses and environments

The DGS-1520-28MP fits well in office networks, retail environments, and small to medium-sized business settings where reliable power delivery and high-speed connectivity are essential. IT professionals will appreciate its advanced management features and stacking capabilities, which allow the network to grow alongside the business. Its surveillance mode also makes it a strong choice for setups that integrate IP security cameras, providing streamlined management and power delivery in one device.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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