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
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.
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
|