D-Link 52-Port Gigabit Ethernet Smart Managed Stackable Switch

Overview

The D-Link DGS-1520-52 is a smart managed Ethernet switch designed to support small and medium business networks with 52 ports, including 48 Gigabit Ethernet access ports and 4 dedicated 10 G SFP+ uplinks. It provides a reliable and flexible network backbone that handles high-speed data transfers, cloud applications, and voice or video traffic efficiently. This switch also supports stacking up to eight units with an 80 Gbps fabric, allowing easy network expansion without replacing existing equipment.

Key features

• 48 Gigabit Ethernet ports connect a variety of devices such as desktops, printers, IP cameras, and Wi-Fi access points with ample capacity for growth.
• Four 10 G SFP+ uplinks deliver fast, dedicated connections to servers, storage arrays, or core switches, ensuring smooth data flow.
• Stacking capability for up to eight switches creates a single logical unit with an 80 Gbps stacking fabric, simplifying management and scalability.
• Advanced Layer 3 routing and comprehensive VLAN support enable efficient traffic segmentation, reduce network congestion, and enhance security.
• Zero-Touch Provisioning allows remote deployment by automatically configuring new switches when plugged in, saving time on branch office rollouts.
• D-Link Green technology dynamically adjusts power consumption based on port activity and cable length, lowering operational costs without sacrificing performance.
• NDAA-compliant design meets government purchasing requirements, making it suitable for security-sensitive environments.
• Lifetime warranty provides long-term reliability and peace of mind for IT teams managing critical infrastructure.

Key specs

• Ports: 48 Gigabit Ethernet access ports, 4 dedicated 10 G SFP+ uplinks
• Stacking: Supports up to 8 units with 80 Gbps stacking fabric
• Routing: Advanced Layer 3 routing capabilities
• VLAN: Extensive VLAN support for traffic segmentation
• Power management: D-Link Green technology for power savings
• Compliance: NDAA-compliant design
• Warranty: Lifetime warranty

Connectivity and compatibility

This switch offers versatile connectivity options to integrate seamlessly into existing network environments. The 48 Gigabit Ethernet ports accommodate a wide range of devices commonly found in office and business settings, while the 10 G SFP+ uplinks provide high-speed links for critical infrastructure components. Its stacking feature allows multiple switches to operate as a single unit, simplifying network management across multiple floors or buildings.

Performance and reliability

Designed to handle demanding network traffic, the switch supports advanced Layer 3 routing to optimize data flow and reduce bottlenecks. Its VLAN capabilities help isolate traffic for security and efficiency. The inclusion of D-Link Green technology ensures power consumption is minimized without impacting network performance. Backed by a lifetime warranty, this switch offers dependable operation for business-critical applications.

Ideal uses and environments

The DGS-1520-52 fits well in growing small to medium business networks that require a mix of high port density and advanced management features. It is particularly suited for environments with diverse device types such as IP cameras, Wi-Fi access points, and servers. Its stacking and zero-touch provisioning features make it a strong choice for organizations expanding across multiple locations or floors, while its NDAA compliance makes it appropriate for government or security-sensitive deployments.