SWITCHES

The DGS-1520 Series. a new generation of Lite Layer 3 Stackable Smart Managed Switches. includes four 10 GB ports for uplink or stacking up to a total of eight switches with a total of 80 Gigabit stacking bandwidth. Designed for effortless multi-site network deployments with Zero Touch Provisioning. the DGS-1520 Series is also powerful enough for server and storage applications. For unrestricted Wi-Fi 6 edge device capabilities. PoE models offer four 2.5 GB Base-T ports for Multi-Gigabit connectivity. For SMBs with expanding networks and significant bandwidth growth. the DGS-1520 effortlessly adds highly cost-effective 10 GB connectivity to ensure seamless 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.

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.

Minimize Outages with Power Redundancy
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.

Low Network Latency. 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.

Enhanced Manageability for Peace of Mind
D-View 7
For more complex network infrastructures. D-View 7. a centralized management platform. can be installed for in-depth network management and maintenance to optimize network availability. reliability. security. and resilience.

D-Link Network Assistant
Built upon a highly-intuitive user interface. the D-Link Network Assistant (DNA) simplifies device configuration using the D-Link Discovery Protocol. auto-detecting supported devices and displaying them for port-level configurations.

Management features
Switch type: Managed
Switch layer: L3
Feature: Web-based management
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity: 20
Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000)
2.5G Ethernet (copper) ports quantity: 4
10G Ethernet (copper) ports quantity: 2
SFP+ module slots quantity: 2
Fiber ports quantity: 2
Fiber optic connector: SFP+
Network
Feature: 10G support
Feature: Flow control support
Feature: Link aggregation
Feature: Auto MDI/MDI-X
Feature: Spanning tree protocol
Feature: Head-of-line (HOL) blocking
Feature: VLAN support
Data transmission
Switching capacity: 140 Gbit/s
Forwarding rate: 104.16 Mpps
MAC address table: 16384 entries
Feature: Store-and-forward
Feature: Static route
Feature: Jumbo frames support
Jumbo frames: 12288
Security
Feature: IGMP snooping
Feature: Loop protection
Feature: BPDU filtering/protection
Multicast features
Multicast Listener Discovery (MLD) snooping: v1/v2
Protocols
Feature: GARP VLAN Registration Protocol (GVRP)
Routing protocols: OSPF. RIP. RIPng. VRRP
Design
Feature: Rack mounting
Feature: Stackable
Form factor: 1U
Product colour: Black
Performance
Physical stacking (units): 8
Virtual stacking (units): 32
Noise level: 57.1 dB
Mean time between failures (MTBF): 333946 h
Power
Power consumption (max): 453.3 W
Power over Ethernet (PoE)
Feature: Power over Ethernet (PoE)
Power over Ethernet plus (PoE+) ports quantity: 20
Total Power over Ethernet (PoE) budget: 370 W
Operational conditions
Heat dissipation: 1545.8 BTU/h
Weight & dimensions
Weight: 4.29 kg
Logistics data
Harmonized System (HS) code: 85176990