Product DescriptionD-Link DGS-1520-28 is a high-performance managed Ethernet switch designed for small to medium-sized networks. This 28‑port switch combines 24 Gigabit ports with 2 dedicated 10 Gigabit SFP+ uplink ports, providing scalable connectivity for a growing infrastructure. Built for reliability, it supports advanced Layer 2 features, quality of service (QoS), security controls, and easy management through a user-friendly web interface and CLI. Ideal for lightweight data centers, office networks, and campus deployments, the DGS-1520-28 enables efficient traffic segmentation, fast uplinks, and simplified network administration. It comes in a compact, rack-friendly form factor suitable for standard 19-inch racks.Technical Specification- Model: D-Link DGS-1520-28- Type: Managed switch- Ports: 24 x Gigabit Ethernet RJ-45, 2 x 10 Gigabit SFP+ uplink ports- Performance: Non-blocking switching architecture to support high traffic bursts- Layer support: Layer 2 with basic Layer 3 features- Switching capacity: High throughput suitable for small to mid-sized networks- Management: Web-based GUI, CLI, and SNMP for integration with network management systems- QoS: Traffic prioritization and policy-based QoS for critical applications- VLAN: IEEE 802.1Q VLAN support, including multiple VLANs and tagging- Link aggregation: Supports LACP for creating aggregated links- Security: Access control lists, port security, and storm control- Redundancy/availability: Optional redundant power (where applicable by model configuration) and firmware upgrade capability- Power: External power considerations per model packing (specifics may vary by SKU)- Compliance: CE, RoHS compliant- Operating conditions: Typical data center and office environment ranges- Warranty: Refer to vendor for warranty termsNoteThe product description and technical specification should be verified on the vendor's website to ensure the latest information.