D-Link Systems, Inc.

D-Link 52-Port Smart Managed Stackable Switch | 48 Gigabit Ethernet Ports + 4 10G SFP+ Uplink Ports | L3 | VLANs | Stacking | Surveillance Mode | Web Managed | Optional D-View | NDAA Compliant - (DGS-1520-52)

$1,164.99
Shipping calculated at checkout.
  • 48 Gigabit Ethernet Ports with 10G Uplinks: Provides 48 high-speed Gigabit Ethernet ports and 4 dedicated 10G SFP+ uplink ports for seamless data transfer.
  • 10G Connectivity: Four 10G SFP+ uplink ports ensure reliable, high-speed connections to core networks, minimizing bottlenecks.
  • Stacking Capabilities: Stack up to 8 switches with 80G stacking bandwidth for scalable network expansion and centralized management.
  • Advanced Layer 3 Features: Supports dynamic routing (OSPF, RIP), static routing, VLANs, and QoS for efficient traffic management.
  • Surveillance Mode: Detects and manages ONVIF-compliant devices, optimizing traffic flow for IP surveillance systems.
  • Energy-Efficient Design: D-Link Green technology conserves energy with features like port shut-off and system hibernation.
  • Flexible Management: Intuitive web-based GUI and support for D-View Network Management Software enable centralized control and monitoring.
  • NDAA Compliant with Lifetime Warranty: Government-standard compliance and lifetime warranty ensure long-term reliability after registration.

For business-class solutions, reseller pricing, distribution availability and partner access program, Please reach out to our business solutions team:(888)354-6574  or solutions@us.dlink.com

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Specifications

Switch Type: Layer 3 Stackable Smart Managed
Form Factor: Rackmount
Number of Ports: • 48 x 10/100/1000Base-T Ports
• 2 x 10GBase-T Ports
• 2 x 10G SFP+ Ports


Switching Capacity:
176 Gbps
Maximum Forwarding Rate:
130.95 Mpps
MAC Address Table Size: Up to 16,384 entries per device / Up to 512 static MAC entries
Packet Buffer:
Flash Memory:
Number of PoE Ports: N/A
Max PoE Budget: N/A
Maximum Power Consumption: 51.2 W
Heat Dissipation: 174.6 BTU/hr
Weight: 6.13 lbs
Dimensions: 17.36" x 12.15" x 1.73"
VLAN:
VLAN Group
• Max. 4K VLAN groups
• Max. 1~4094 VIDs
GVRP
• Max. 4K dynamic VLAN groups
Double VLAN (Q-in-Q)
• Port-based Q-in-Q
Selective Q-in-Q
802.1Q
Auto Surveillance VLAN
Port-based VLAN
802.1v Protocol-based VLAN
Voice VLAN
MAC-based VLAN
Subnet-based VLAN
VLAN translation
Multicast VLAN (ISM VLAN for IPv4/IPv6)
Asymmetric VLAN
Private VLAN
VLAN Trunking
Super VLAN

IGMP Snooping:
• IGMP v1/v2/v3 Snooping
• Supports 512 IGMP groups
• Host-based IGMP Snooping Fast Leave
• Supports 128 static IGMP groups
• Per VLAN IGMP Snooping
• Data Driven Learning
• IGMP Snooping Querier
• Report Suppression

Green Technology:

• Energy-Efficient Ethernet (EEE)
• Power saving by link status
• Power saving by LED shut-off
• Power saving by port shut-off
• Power saving by system hibernation

Document

DGS-1520 Series: High-Performance Stackable Smart Switches with 10G Uplinks and PoE Multi-Gigabit Options

The DGS-1520 Series is a next-generation, high-performance stackable smart managed switch lineup, designed to deliver versatile and scalable networking solutions for small to medium-sized businesses. Engineered to meet the growing demands of IT infrastructures, this series combines advanced Layer 2 and Layer 3 features, Multi-Gigabit and 10G connectivity, extensive security, and Zero-Touch Provisioning, making it ideal for various applications, from network expansions to complex IP surveillance systems.

DGS-1520 Series Features at a Glance

  • Versatile Port Options: Models with 28 or 52 Gigabit ports, including 4 x 2.5 Gigabit PoE ports for faster data transfer in high-bandwidth environments.
  • High PoE Budget: Supports up to 370W, expandable to 740W with the DPS-700, making it well-suited for powering devices like IP cameras and access points.
  • 10G Connectivity: 4 x 10 Gigabit SFP+ ports for stacking and uplinks, ensuring fast data transfers and reduced bottlenecks.
  • Stackable Design: Supports stacking of up to 8 devices, with 80G stacking bandwidth, fiber, copper, and Hybrid Mode Ring Architecture for scalable network expansion.
  • Advanced Routing & Resiliency: Features dynamic and static routing, inter-VLAN routing, ERPS, and VRRP to aid in efficient traffic management and provide reliable network redundancy.
  • PD-Alive & Zero-Touch Provisioning: Automatically reboots unresponsive PoE devices and simplifies deployment with automated configuration, reducing setup time.
  • Extensive Security: Offers ACLs, D-Link’s Safeguard Engine, ARP Spoofing Prevention, and IP-MAC-Port Binding to help protect against unauthorized access and threats.
  • Energy-Efficient Design: D-Link Green technology, with IEEE 802.3az Energy Efficient Ethernet (EEE), port shut-off, and system hibernation, helps save power without compromising performance.
  • Management Options: Provides an intuitive web-based interface, SNMP support, CLI, and optional D-View Network Management Software to assist in centralized control and monitoring.
  • NDAA Compliance: Adheres to strict regulatory standards, making it suitable for deployment in government and high-security environments.
  • Proven Reliability: Backed by D-Link’s Lifetime Warranty and supported by over 38 years of experience in delivering reliable network solutions.

The DGS-1520 Series is trusted by IT professionals across various industries for its adaptability, robust feature set, and dependable performance, making it a go-to solution for optimizing and future-proofing network infrastructures.

DGS-1520 SERIES: High-Performance Stackable Smart Managed Switches with 10G Uplinks and Multi-Gigabit PoE Options

The DGS-1520 Series provides versatile networking solutions with models offering 28 to 52 Gigabit ports, designed for high-performance and scalability. With 4 x 10G SFP+ uplinks, these switches support advanced Layer 2 and Layer 3 features, making them ideal for network expansions and IP surveillance systems. Select PoE models include Multi-Gigabit (2.5G) ports and support a PoE budget of up to 370W, expandable to 740W with the DPS-700 redundant power supply, enabling them to power IP cameras, access points, and other devices. The series also features robust traffic management, comprehensive security, and stacking capabilities to ensure reliable network performance.

DGS-1520 Series

Empower Your Network with High-Performance Switching

The DGS-1520 Series supports PoE, offering up to 370W of power, expandable to 740W with an optional redundant supply. It includes 4 x 2.5 Gigabit PoE ports for faster data transfer in bandwidth-intensive applications. Combined with 10G connectivity, this series delivers power and data through a single cable, streamlining installations and enabling scalable network infrastructures. Stacking capabilities allow for seamless expansion, ensuring high performance as your network grows.

Superior Performance, Flexibility, and Exceptional Value

The DGS-1520 Series is trusted by IT professionals across a wide range of industries, including enterprise, government, education, and hospitality. With its advanced features like 10G uplinks, Multi-Gigabit PoE options, and robust stacking capabilities, this series is the top choice for those seeking superior performance, flexibility, and exceptional value in their network infrastructure.

Smart_Edge Switches

Seamless Scaling and Swift Deployment

The DGS-1520 Series supports seamless stacking, allowing up to 8 switches to be combined for scalable network expansion with 80G stacking bandwidth. This ensures consistent high performance across multiple switches as your network grows. With Zero-Touch Provisioning, devices are automatically configured upon connection, simplifying deployment and reducing setup time, making it easier to manage and expand your network efficiently.

Power and Performance with Multi-Gigabit PoE

The DGS-1520 Series offers robust PoE capabilities, delivering up to 30W per port on PoE models with 4 x 2.5 Gigabit PoE ports. These Multi-Gigabit ports provide higher data transfer speeds, making them ideal for bandwidth-intensive applications that demand more than standard Gigabit connectivity. With the optional DPS-700 redundant power supply, the total PoE budget can reach up to 740W, making these switches perfect for powering a wide range of business-critical devices, including IP cameras, wireless access points, VoIP phones, smart lighting systems, point-of-sale (PoS) systems, and other connected technologies. Advanced PoE management features enable efficient monitoring and optimization of power distribution, ensuring smooth and reliable network operations.

High Performance, Flexible Stacking, and Zero-Touch Provisioning

The DGS-1520 Series is engineered for high availability and network resilience, featuring advanced stacking capabilities that allow you to physically stack up to 8 switches with a total of 80G stacking bandwidth. With a combination of 2 x 10GBase-T and 2 x SFP+ ports for stacking and connection to the network core, this series ensures seamless integration and high-speed connectivity. Whether using fiber or copper stacking, the DGS-1520 Series offers flexible and scalable solutions, enhanced by its Hybrid Mode Ring Architecture, to meet the demands of growing network infrastructures. Additionally, with Zero-Touch Provisioning, deployment is simplified, allowing for quick and automated setup of devices as they are connected.

Extensive Security Features for Stronger Defenses

The DGS-1520 Series is equipped with extensive security features designed to help safeguard your network against a wide range of threats. These include Access Control Lists (ACLs) for fine-tuned traffic management, Port Security supporting up to 64 MAC addresses per port, and ARP Spoofing Prevention to assist against identity theft on the network. The series also offers DHCP Screening to help prevent unauthorized devices from obtaining IP addresses, and advanced measures such as IP Source Guard, Dynamic ARP Inspection (DAI), and Unicast Reverse Path Forwarding (URPF) to assist against IP spoofing attacks. With built-in DoS Attack Prevention, 802.1X authentication, and support for RADIUS/TACACS+ authentication protocols, the DGS-1520 Series helps your network remain secure and resilient, providing robust protection for even the most demanding environments.

Comprehensive Network Management at Your Fingertips

D-View 8 Management Software is a versatile, optional network management solution that provides businesses with the tools to efficiently monitor and control their network infrastructure. As an on-premise solution, D-View ensures that network management stays within your control, enhancing security and data privacy. With intuitive dashboards, real-time alerts, and comprehensive reporting, it supports IT administrators in managing network performance, troubleshooting issues, and optimizing operations. D-View offers the flexibility to adapt to your organization's evolving needs while maintaining a high level of oversight and reliability. Download 90 Day Free Trial.

Download Free Trial Product Guide
SMART TRAFFIC MANAGEMENT DGS-1210 Dark Blue Background

Powerful Traffic Management

The DGS-1520 Series is equipped with a wide array of Layer 2 and Layer 3 features, including VLAN, QoS, Link Aggregation, static routing, and dynamic routing. These features are built to maintain smooth network operations by managing congestion, prioritizing critical data traffic, and optimizing the flow of information. Whether it's handling large data transfers, video surveillance streams, or complex network topologies, the DGS-1520 Series is designed to meet the demands of modern, high-performance networks.

DLink Green

Energy Efficient

The DGS-1520 Series incorporates D-Link Green technology, ensuring energy savings without sacrificing performance. This series includes several key features designed to optimize power usage:

  • Link Status Detection: Automatically adjusts power consumption based on real-time port activity, reducing energy usage when ports are idle.
  • Port Shut-Off: Inactive ports are powered down to conserve energy, contributing to overall power efficiency.
  • System Hibernation: During periods of inactivity, the system reduces power consumption, further enhancing energy efficiency.
  • Time-Based PoE: (PoE models only) PoE power delivery can be scheduled to match operational needs, minimizing unnecessary energy use and lowering overall power costs.

DGS-1520 Series | Overview

Overview DGS-1520-52MP DGS-1520-52 DGS-1520-28MP DGS-1520-28
Thumbnail DGS-1520-52MP DGS-1520-52 DGS-1520-28MP DGS-1520-28
Network Management
Onboard Management Web UI/CLI Web UI/CLI Web UI/CLI Web UI/CLI
D-View (Optional Software Management)
Features
Port Count 48 x GE + 4 x 2.5G PoE 48 x GE 24 x GE + 4 x 2.5G PoE 24 x GE
SFP Ports 4 x 10G SFP+ 4 x 10G SFP+ 4 x 10G SFP+ 4 x 10G SFP+
PoE Power Budget 370W/740W* 1 N/A 370W/740W* 1 N/A
Power Per Port Ports 1-48 (30W), 2.5G PoE Ports N/A Ports 1-24 (30W), 2.5G PoE Ports N/A
Power Supply Internal + Optional DPS-700 Internal + Optional DPS-520 Internal + Optional DPS-700 Internal + Optional DPS-520
Smart Fans 4 Smart Fans 2 Smart Fans 4 Smart Fans 1 Smart Fan
Layer 3 Routing Yes Yes Yes Yes
Surveillance Mode Yes Yes Yes Yes
Stacking Up to 8 Devices Up to 8 Devices Up to 8 Devices Up to 8 Devices
Dimensions (W x D x H) 17.32" x 12.13" x 1.73" 17.32" x 12.13" x 1.73" 17.32" x 12.13" x 1.73" 17.32" x 12.13" x 1.73"
Warranty Lifetime Lifetime Lifetime Lifetime
Buy Now Buy Now Buy Now Buy Now Buy Now

* 1 Power budget can be increased to 740W with optional DPS-700 Redundant Power Supply (for DGS-1520-52MP and DGS-1520-28MP models) or DPS-520 Redundant Power Supply (for DGS-1520-52 and DGS-1520-28 models).

Business-Class Solutions

For more information on our business-class solutions, reseller pricing, distribution availability, and partner program please reach out to our commercial team:

Phone: 888-354-6574 (Option 2)

Email: solutions@us.dlink.com

Support and Downloads

For support requests and to download assets like Datasheets, Manuals, and Warranty information, please visit:

support.dlink.com

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