Layer 3 Stackable Smart Managed Switches
DGS-1520 Series
- Product Status (Revision A1_v104): Live
- 4 x 10 Gigabit ports for stacking and uplink
- 4 x 2.5 Gigabit PoE ports, ideal for Wi-Fi 6 access points (PoE models only)
- Highly reliable and expandable network with physical stacking
- Advanced L2 and L3 features
- Register for Limited lifetime warranty
- NDAA Compliant
- D-Link Lifetime Warranty after Registration
Where to buy
Stackable Smart Gigabit
Physically stack up to 8 switches for expansion and redundancy
Zero Touch Provisioning
Effortless multi-site deployment with automatic configuration download
High PoE budget
Up to 370W Power over Ethernet (PoE) power budget to power more devices.
10 Gigabit Connectivity
4 x 10 Gigabit ports for stacking or uplinks to the network core
Multi-Gigabit PoE Ports
4 x 2.5G PoE ports, ideal for Wi-Fi 6 access points with Gigabit+ speeds
Power Redundancy
Add optional redundant power supply to guarantee network uptime
Advanced L2 and L3 Functionalities
Including Selective Q-in-Q, VRRP, RIP and OSPF to easily adapt to changes in the network
Smart Managed Switches, Redefined
High-performance stackable switches with 10 Gigabit connectivity allow businesses to maximise productivity and uptime with a highly expandable and resilient network.
Connect up to eight switches to create a redundant stack with up to 384 Gigabit ports
High capacity data transfer between connected devices with up to 188 Gbps
Four 2.5G PoE ports (PoE models), ideal for Wi-Fi 6 access points
High Availability
Boost your network performance and reliability while simplifying management and cabling. Physically stack up to 8 switches with a total of 80G stacking bandwidth.
x4 | 80G |
10G Ports | Stacking Bandwidth |
| 2 x 10GBase-T + 2 x SFP+ ports for stacking and connection to the network core | Physically stack up to 8 switches with a total of 80G stacking bandwidth. |
Designed for Wi-Fi 6
Multi-Gigabit 2.5G ports on the DGS-1520 Series PoE switches eliminate potential bottlenecks when connecting to Wi-Fi 6 access points capable of Gigabit+ wireless speeds.
*For DGS-1520-28MP & DGS-1520-52MP only
Zero-Touch Provisioning
For multi-site network expansion, the latest firmware and network configurations can be downloaded onto the DGS-1520 Series switches without the need for on-site IT personnel, for rapid and effortless deployment.
Advanced L2 and L3 Functionalities
Advanced software features such as selective Q-in-Q, VRRP, RIP and OSPF allows businesses to adapt to changes in their network. For those with expanding network requirements and bandwidth demands, the DGS-1520 Series is a highly cost-effective upgrade option to add 10 Gigabit connectivity to the network infrastructure.
Guarantee Uptime with Power Redundancy
For a truly resilient network, connect up to four DGS-1520 switches* to the optional redundant power supply (DPS-520). Should the internal power supply unexpectedly fail on any of the connected switches, your network will be unaffected, allowing the business to continue as usual.
*DGS-1520-28 and DGS-1520-52 only
Flexible Hybrid Stacking
Stack up to eight DGS-1520 switches using both copper 10GBASE-T and/or fibre SFP+ ports. The hybrid stacking support adds flexibility as well as lowering the cost of cabling by using copper instead of all fibre.
Application Scenario
See how DGS-1520 Series switches can help businesses create a reliable and high-performance network.
Simplified Management
Managed multiple large wired/wireless device networks with D-View 7 for centralised management to reduce costs and maintenance. D-Link Network Assistant (DNA) is also available to easily set up and manage smaller networks.
Free Next-Business-Day Service
Enjoy our free Next Business Day service, as standard with D-Link Business products, to replace faulty equipment quickly.
Our rapid-response technical support is designed to ensure businesses get the best support for their unique environment. Our extended warranty and enhanced service packages increases the lengths of warranties and further minimises downtime.
We're here to help.
Over 35 years in the networking industry
Innovative end‑to‑end solution experts for small businesses to large corporations around the world.
Talking to us is easy
Skilled local support in 16 countries. Our support teams are ready to help you.
D-Link Limited Lifetime warranty
The quality and reliability of D-Link products enable us to provide an industry-leading Limited Lifetime Warranty with every registration.
Related Products
Specification
|
Type
|
Smart managed |
|---|---|
|
Number of ports
|
16 to 30 ports 48 to 54 ports |
|
Layer
|
Layer 2 Layer 2+ Layer 3 |
|
Stacking
|
Physical Virtual |
|
Main type of ports
|
1000BASE-T Gigabit Ethernet 2.5GBASE-T Ethernet |
|
Type of uplink ports
|
10GBASE-T 10GbE SFP+ |
|
Switching capacity
|
128 Gbps 140 Gbps 188 Gbps |
|
PoE options
|
802.3af 802.3at |
|
Number of PoE ports
|
24 48 |
|
PoE power budget
|
See datasheet See datasheet |
|
D-Link Green
|
Supported
|
|
802.3az Energy-Efficient Ethernet support
|
Supported
|
|
Form Factor
|
Rackmountable |
|
Housing
|
Metal |
|
Physical stacking
|
Up to 8 devices |
|
Virtual stacking (up to 32 devices)
|
Supported
|
|
Jumbo frame
|
Supported
|
|
Cable diagnostics
|
Supported
|
|
MAC address
|
16K |
|
Spanning Tree Protocol
|
802.1D STP 802.1s MSTP 802.1w RSTP |
|
Ethernet ring protection switching (ERPS)
|
Supported
|
|
Link aggregation
|
802.1AX 802.3ad |
|
VLAN group (max static)
|
4K |
|
VLAN type
|
GVRP MAC-based Port-based Protocol-based |
|
Advanced VLAN
|
Asymmetric VLAN Auto Surveillance VLAN Double VLAN (Q-in-Q) Super VLAN Voice VLAN |
|
IPv4/IPv6 routing table
|
IPv4 - 1K IPv6 - 512 |
|
IPv4/IPv6 forwarding table
|
IPv4 - 4K IPv6 - 2K |
|
IP interfaces
|
16 |
|
Static route for IPv4/IPv6
|
IPv4 - 512 IPv6 - 256 |
|
Multicasting
|
Supported
|
|
PIM-SM
|
Supported
|
|
DVMRP v3
|
Supported
|
|
RIP v1/v2
|
Supported
|
|
RIPng
|
Supported
|
|
OSPF
|
Supported
|
|
OSPFv3
|
Supported
|
|
Number of QoS queues per port
|
8 |
|
CoS based on contents
|
Supported
|
|
Bandwidth control
|
8 Kbps minimum granularity |
|
Three colour marker
|
8 Kbps minimum granularity |
|
ACL type
|
Egress Ingress VLAN-based |
|
ACL based on packet contents
|
Supported
|
|
Encryption protocol supported
|
SSH SSL (v1/v2/v3) |
|
ARP spoofing
|
Supported
|
|
BPDU attack protection
|
Supported
|
|
802.1X access control
|
Supported
|
|
RADIUS/TACACS+ authentication
|
Supported
|
|
SNMP (v1/v2c/v3)
|
Supported
|
|
RMON v1/v2
|
Supported
|
|
sFlow
|
Supported
|
|
LLDP
|
Supported
|
|
LLDP-MED
|
Supported
|