Layer 3 Stackable Smart Managed Switch
DGS-1520-28MP
- Product Status (Revision A1_v104): Live
- High Performance Layer 3 Switch with 10 GB Uplinks
- Multi-Gigabit Ports: Layer 3 stackable smart-managed, 20xGbE PoE+ ports, 4x2.5GBase-T PoE+ ports, 2x10GBase-T ports, 2x10G SFP+ ports
- PoE Support: PoE power budget of 370W, 740W (with RPS)
- Stackable Configuration: Physical stacking up to 8 switches, virtual stacking up to 32 switches
- Advanced L3 Features: OSPF, RIP/RIPng, IGMP v1/v2/v3, MLD v1/v2, and PIM-SM/DM/SSM
- Flexible Uplink and Stacking: 10 GB optical and copper ports for uplinks and stacking
- Support WiFi Access: 2.5GBASE-T power over Ethernet ports for powering WiFi access points
- Zero Touch Provisioning: Effortless deployment with zero touch provisioning
- Web-Based Management: Multi-site management via Web GUI
- NDAA Compliant
Where to buy
Highlights
The DGS-1520 Series comprises advanced Lite Layer 3 Stackable Smart Managed Switches, providing 80 Gigabit stacking bandwidth.
With Zero Touch Provisioning for effortless multi-site deployments, it's tailored for server and storage applications, catering to SMBs with growing networks and substantial bandwidth requirements, enabling smooth aggregation between access and core layers.
Stackable Smart Gigabit
Stack up to eight switches for high-density Gigabit aggregation
Zero Touch Provisioning
Effortless multi-site deployment
Multi-Gigabit Ports
Four 2.5 GB Base-T ports for Wi-Fi 6 APs (PoE models)
Flexible Stacking or Uplink
10 GB Base-T and/or SFP+ (fiber) ports for stacking or uplink
High Capacity
Up to 188 Gbps switching capacity per switch
PoE Capable
Up to 370 W PoE output per switch
Power Redundancy
Connect with DPS-520 for power redundancy (non-PoE models)
Advanced Manageability
Supports dynamic routing and selective Q-in-Q tagging
High Availability
The DGS-1520 Series brings reliable, yet affordable, Gigabit connectivity with four 10-Gigabit ports (two 10G Base-T and two 10G SFP+) for high-speed uplink or stacking. Boost your network performance, simplify your network infrastructure, improve bandwidth and reduce cabling complexity.
Zero Touch Provisioning
Zero Touch Provisioning is perfect for multi-site network expansions. Simply preconfigure your network settings in a centralized location, then install the DGS-1520 switches for effortless deployments.
Multi-Gigabit Support
Multi-Gigabit ports on the DGS-1520 Series switch (PoE models only) support 100 MB / 1 GB / 2.5 GB speeds to maximize various device capabilities, such as Wi-Fi 6 (802.11ax) access points, which can often exceed single Gigabit speeds.
* For DGS-1520-28MP & DGS-1520-52MP only
Powerful Stacking Capability
Stack up to eight DGS-1520 switches with a total of 80 GB stacking bandwidth using hybrid mode (copper and/or fiber), increasing flexibility, scalability, and cost effectiveness for SMBs.
Low Network Latency,
High PoE Budget
High PoE Budget
High Gigabit-port density with up to 188 GB total switching capacity, and up to 30 W per port with 370 W total PoE budget to power your PoE-enabled devices.
*Only DGS-1520-28MP and DGS-1520-52MP equipped with this feature.
Enhanced Manageability Supported by D-view 8
The DGS-1520 series is overseen through D-View 8, an exceptionally adaptable and effortlessly scalable network management software. This software enhances network performance, streamlines network infrastructure, increases bandwidth, and minimizes the complexity of cabling.
Application Scenario
DGS-1520 Series
| Product |  DGS-1520-28 |  DGS-1520-28MP |  DGS-1520-52 |  DGS-1520-52MP |
|---|---|---|---|---|
| Interface |
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| Performance | ||||
| Switch Capacity | 128 Gbps | 140 Gbps | 176 Gbps | 188 Gbps |
| Max. Packet Forwarding Rate | 95.24 Mpps | 104.16 Mpps | 130.95 Mpps | 139.88 Mpps |
| PoE | ||||
| PoE Budget | 370 W, 740 W (with RPS) | 370 W, 740 W (with RPS) | ||
| Technical Specification | ||||
| Max. Heat Dissipation | 103.7 BTU/hr | 1545.8 BTU/hr | 174.6 BTU/hr | 1635.1 BTU/hr |
| Max. Power Consumption | 30.4 W | 453.3 W (PoE On); 45.2 W (PoE Off ) | 51.2 W | 459.5 W (PoE On); 66.3 W (PoE Off ) |
| MTBF | 468,252 Hours | 333,946 Hours | 364,888 Hours | 328,174 Hours |