Layer 3 Stackable Smart Managed Switch

DGS-1520-28

Product Status (Revision A1_v104): Live

High Performance Layer 3 Switch with 10 GB Uplinks
10 Gigabit Connectivity: Layer 3 stackable smart-managed switch: 24xGbE ports, 2x10GBase-T ports, 2x10G SFP+ ports
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
Zero Touch Provisioning: Effortless deployment with zero touch provisioning
Web-Based Management: Multi-site management via Web GUI
NDAA Compliant

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.

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.

Stacking Capability

Minimize Outages with Power Redundancy *non-PoE models only

For a more resilient network infrastructure, connect up to four DGS-1520 switches (non-PoE models only) with the DPS-520 PoE redundant power supply system through the management port and actively back-up four devices to significantly reduce power redundancy costs.

Auto Discovery: Automatically detect power requirements of connected PD devices.
RPS Port Priority: Enables administrators to define RPS failover policy.
Status Reporting: Administrators can connect via web browser to remotely monitor DPS-520 status.

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.

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Application Scenario

DGS-1520 Series

Performance
Product	DGS-1520-28	DGS-1520-28MP	DGS-1520-52	DGS-1520-52MP
Interface	24 x 10/100/1000 Base-T Ports 2 x 10G Base-T Ports 2 x 10G SFP+ Ports	20 x 10/100/1000 Base-T PoE Ports 4 x 2.5G Base-T PoE Ports 2 x 10G Base-T Ports 2 x 10G SFP+ Ports	48 x 10/100/1000 Base-T Ports 2 x 10G Base-T Ports 2 x 10G SFP+ Ports	44 x 10/100/1000 Base-T PoE Ports 4 x 2.5G Base-T PoE Ports 2 x 10G Base-T Ports 2 x 10G SFP+ Ports
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

Layer 3 Stackable Smart Managed Switch

DGS-1520-28

Highlights

Stackable Smart Gigabit

Zero Touch Provisioning

Multi-Gigabit Ports

Flexible Stacking or Uplink

High Capacity

PoE Capable

Power Redundancy

Advanced Manageability

High Availability

Zero Touch Provisioning

Powerful Stacking Capability

Minimize Outages with Power Redundancy *non-PoE models only

Enhanced Manageability Supported by D-view 8

Application Scenario

DGS-1520 Series

DGS-1520-28

DGS-1520-28MP

DGS-1520-52

DGS-1520-52MP

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