D-Link DGS-1520-52 48 ports GE + 2 10GE ports + DGS-1520-52

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.

Data transmission



Forwarding rate



130.95 Mpps


Jumbo frames



12288


Jumbo frames support



Yes


MAC address table



16384 entries


Static route



Yes


Store-and-forward



Yes


Switching capacity



176 Gbit/s


Design



Form factor



1U


Product colour



Black


Rack mounting



Yes


Stackable



Yes


Logistics data



Harmonized System (HS) code



85176990


Management features



Switch layer



L3


Switch type



Managed


Web-based management



Yes


Multicast features



Multicast Listener Discovery (MLD) snooping



v1/v2


Network



10G support



Yes


Auto MDI/MDI-X



Yes


Flow control support



Yes


Head-of-line (HOL) blocking



Yes


Link aggregation



Yes


Spanning tree protocol



Yes


VLAN support



Yes


Operational conditions



Heat dissipation



174.6 BTU/h


Package dimensions



Depth (package,cm)



57 cm


Gross Weight (Package, kg)



4.07 kg


Height (package,cm)



9 cm


Width (package,cm)



35 cm


Performance



Harmonized System (HS) code



85176990


Mean time between failures (MTBF)



364888 Hour


Noise level



56.8 dB


Physical stacking (units)



8


Virtual stacking (units)



32


Ports & interfaces



10G Ethernet (copper) ports quantity



2


Basic switching RJ-45 Ethernet ports quantity



50


Basic switching RJ-45 Ethernet ports type



10G Ethernet (100/1000/10000)


Fiber optic connector



SFP+


Fiber ports quantity



2


Gigabit Ethernet (copper) ports quantity



48


SFP+ module slots quantity



2


Power



Power consumption (max)



51.2 Watt


Redundant power supply (RPS) support



Yes


Power over Ethernet (PoE)



Power over Ethernet (PoE)



No


Product dimensions



Net Weight (Product, kg)



3.3591 kg


Protocols



GARP VLAN Registration Protocol (GVRP)



Yes


Routing protocols



OSPF, RIP, RIPng, VRRP


Security



BPDU filtering/protection



Yes


IGMP snooping



Yes


Loop protection



Yes


Vendor information



Brand Name


D-Link


Warranty



5 Year(s)