D-Link DGS-1520-52 network switch Managed L3 10G Ethernet (100/1000/10000) 1U Black
Product Technical Specification
| Management features | |
| Switch type | Managed |
| Switch layer | L3 |
| Web-based management | Yes |
| Ports & interfaces | |
| Basic switching RJ-45 Ethernet ports quantity | 50 |
| Basic switching RJ-45 Ethernet ports type | 10G Ethernet (100/1000/10000) |
| Gigabit Ethernet (copper) ports quantity | 48 |
| 10G Ethernet (copper) ports quantity | 2 |
| SFP+ module slots quantity | 2 |
| Fiber ports quantity | 2 |
| Fiber optic connector | SFP+ |
| Network | |
| 10G support | Yes |
| Flow control support | Yes |
| Link aggregation | Yes |
| Auto MDI/MDI-X | Yes |
| Spanning tree protocol | Yes |
| Head-of-line (HOL) blocking | Yes |
| VLAN support | Yes |
| Data transmission | |
| Switching capacity | 176 |
| Forwarding rate | 130.95 |
| MAC address table | 16384 |
| Store-and-forward | Yes |
| Static route | Yes |
| Jumbo frames support | Yes |
| Jumbo frames | 12288 |
| Security | |
| IGMP snooping | Yes |
| Loop protection | Yes |
| BPDU filtering/protection | Yes |
| Multicast features | |
| Multicast Listener Discovery (MLD) snooping | v1/v2 |
| Protocols | |
| GARP VLAN Registration Protocol (GVRP) | Yes |
| Routing protocols | OSPF,RIP,RIPng,VRRP |
| Design | |
| Rack mounting | Yes |
| Stackable | Yes |
| Form factor | 1U |
| Product colour | Black |
| Performance | |
| Physical stacking (units) | 8 |
| Virtual stacking (units) | 32 |
| Noise level | 56.8 |
| Mean time between failures (MTBF) | 364888 |
| Power | |
| Redundant power supply (RPS) support | Yes |
| Power consumption (max) | 51.2 |
| Power over Ethernet (PoE) | |
| Power over Ethernet (PoE) | No |
| Operational conditions | |
| Heat dissipation | 174.6 |
| Weight & dimensions | |
| Weight | 2780 |
| Logistics data | |
| Harmonized System (HS) code | 85176990 |
Delivery Options
Economy Delivery (UK)
Fast & Tracked by Courier (UK)
- 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 |
| Web-based management | Yes |
| Ports & interfaces | |
| Basic switching RJ-45 Ethernet ports quantity | 50 |
| Basic switching RJ-45 Ethernet ports type | 10G Ethernet (100/1000/10000) |
| Gigabit Ethernet (copper) ports quantity | 48 |
| 10G Ethernet (copper) ports quantity | 2 |
| SFP+ module slots quantity | 2 |
| Fiber ports quantity | 2 |
| Fiber optic connector | SFP+ |
| Network | |
| 10G support | Yes |
| Flow control support | Yes |
| Link aggregation | Yes |
| Auto MDI/MDI-X | Yes |
| Spanning tree protocol | Yes |
| Head-of-line (HOL) blocking | Yes |
| VLAN support | Yes |
| Data transmission | |
| Switching capacity | 176 |
| Forwarding rate | 130.95 |
| MAC address table | 16384 |
| Store-and-forward | Yes |
| Static route | Yes |
| Jumbo frames support | Yes |
| Jumbo frames | 12288 |
| Security | |
| IGMP snooping | Yes |
| Loop protection | Yes |
| BPDU filtering/protection | Yes |
| Multicast features | |
| Multicast Listener Discovery (MLD) snooping | v1/v2 |
| Protocols | |
| GARP VLAN Registration Protocol (GVRP) | Yes |
| Routing protocols | OSPF,RIP,RIPng,VRRP |
| Design | |
| Rack mounting | Yes |
| Stackable | Yes |
| Form factor | 1U |
| Product colour | Black |
| Performance | |
| Physical stacking (units) | 8 |
| Virtual stacking (units) | 32 |
| Noise level | 56.8 |
| Mean time between failures (MTBF) | 364888 |
| Power | |
| Redundant power supply (RPS) support | Yes |
| Power consumption (max) | 51.2 |
| Power over Ethernet (PoE) | |
| Power over Ethernet (PoE) | No |
| Operational conditions | |
| Heat dissipation | 174.6 |
| Weight & dimensions | |
| Weight | 2780 |
| Logistics data | |
| Harmonized System (HS) code | 85176990 |
Buykingston order despatch times:
We will despatch your order the very same day if we receive cleared payment by 12:00 pm Mon-Fri.
These delivery estimates apply when you order up to 12:00 pm Mon-Fri (excluding public holidays).
We charge a one off delivery cost as outlined below regardless of how many items you order or the weight of your order.
Estimated delivery times are provided to us by the respective delivery companies. We pass this information onto you, the customer.
Despatch times do not apply to UK public holidays.
Estimated delivery times are taken from the next available working day available for delivery. For example if an order was despatched on a working Wednesday by 3pm, the first available working day for delivery would be Thursday provided you placed your order by 3pm on the Wednesday. If the next available weekday is a UK bank holiday/public holiday then your order will be despatched on the next available working day.
Our warehouse reserves the right to upgrade the delivery method you select on your order.
Our available delivery options*
Contact us for a shipping quote.
*All delivery times are estimated unless stated.
Product Returns Note
Buykingston offers a simple, hassle-free returns policy. If for whatever
reason you are not happy with the item purchased, you can return it to us
within 14 days of receipt for a refund. This applies to items purchased
direct through Buykingston only.
Our 14 Day Returns Money Back Guarantee:
For items returned in resaleable condition, with all original packaging. If
an item has been opened for inspection but shows signs of use beyond that, a
deduction may apply to reflect the reduced value — see our full
Terms & Conditions
(Section 12) for details.
Some items are excluded from our money-back guarantee unless they have developed a fault. These include:
- Headphones
- Earphones
- Custom made and designed products, such as flash memory products with
custom logos on them, e.g. USB flash drives and memory cards with your own
logo
Returns FAQs
What is your returns criteria?
14 days from date of receipt, or expected date of receipt on non-tracked
items.
How do I go about returning my order?
Please contact us
via our contact page with your order number. We will provide you with an RMA
number and return instructions, including your return deadline and whether a
freepost label applies to your order.
Do I need to contact you before returning my order?
Yes, to obtain an RMA number before sending anything back.
Does my item have to include its original packaging?
Yes, to qualify for our 14 day money-back guarantee. For faulty items, we
understand you may no longer have the original packaging.
Who pays for return postage?
If your item is faulty, damaged, or not as described, we cover reasonable
return postage, or provide a freepost label where available. If you are
returning an item for another reason (including simply changing your mind),
you are responsible for return postage unless we have expressly confirmed a
freepost label in your RMA email — we recommend using a tracked and
insured service for items of significant value.
Who deals with the warranty on a faulty item?
We will. In some circumstances we may ask you to contact the manufacturer
directly for assistance.
Please ensure you have read and comply in full with Sections 11–13 of our Terms & Conditions.