D-Link DMS-1250-12/E
Smart switch with 8 x 2.5 GbE ports + 2 x 10 GbE ports + 2 x 10 GbE/SFP combo ports
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Smart Switch 2.5 GbE / 10 GbE LAN for SMEs
The D-Link DMS-1250-12 smart switch is the ideal solution for businesses looking to boost their networks with high-performance multi-gigabit connectivity. Designed to offer high speed, flexibility and security, this Layer 2 switch meets the needs of demanding network environments while ensuring simplified and scalable management.

Performance and versatility
With its multi-gigabit ports, including 8 x 2.5 G ports, 2 x SFP+ 10 G ports and 2 x 10 GE ports, the DMS-1250-12 delivers high throughput suitable for modern applications, whether Wi-Fi 6 backhaul, large file transfers or connectivity for servers and workstations. It supports IEEE 802.3ad link aggregation, IP routing, and STP/RSTP/MSTP protocols to optimise performance and ensure a robust network infrastructure.
Advanced management and enhanced security
This switch doesn't just offer speed: it also incorporates advanced features for quality of service (QoS), AAA security (RADIUS/TACACS+), and automatic loop detection that protect and stabilise your network. Management via the Nuclias controller simplifies the deployment and administration of multiple devices, providing a clear view of your network assets and effective control of key settings.

Key features:
- 8 x 2.5 GbE ports for high-speed connections
- 2 x 10 GbE ports and 2 x 10 GbE SFP+ ports for uplink
- 6 kV surge protection on all 2.5 GbE Ethernet ports
- IEEE 802.3ad link aggregation supported
- IP routing supported
- Redundancy and stability protocols: STP/RSTP/MSTP
- AAA support (RADIUS/TACACS+) for access security
- QoS and Safeguard Engine for traffic optimisation
- Management via Nuclias network controller
Select your criteria
General information |
Product name |
D-Link DMS-1250-12/E |
Brand |
D-Link | |
Model |
DMS-1250-12/E | |
Technical specifications |
Number of ports |
10 |
Network standard(s) |
2 X 10 Gbps Gigabit Ethernet (10 GbE) | |
| 8 X 2.5 Gbps Gigabit Ethernet (2.5 GbE) | ||
Number of SFP combo (RJ45/Fiber) ports |
2 | |
Rackable |
Yes | |
Manageable |
Yes | |
Administration level |
Level 2 | |
SNMP |
Yes | |
PoE (Power over Ethernet) |
No | |
IPv6 compatible |
Yes | |
Width |
440 mm | |
Depth |
210 mm | |
Height |
44 mm | |
Weight |
2.58 kg | |
Consumption |
23 W | |
Warranties |
Commercial warranty |
Seller 2 years
|
Legal warranty |
See terms & conditions
|
|
Safety Information |
Responsible person |
D-LINK France |
Postal address |
14, Place Georges Pompidou 78180 Montigny le Bretonneux, FR | |
Electronic Address |
Click here
|
See all D-Link products
Product referenced on 26 Feb 2026
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