28-Port 2.5G Layer 2 Standard Smart Switch
DMS-1250-28
- Product Status (Revision A): Live
- 24 Ports 2.5GE for downlink
- 4 Ports 10G SFP+ for uplink
- 6kV surge protection on all 2.5G ethernet ports
- Support LACP 802.3ad Link Aggregation
- Support Static Routing
- Support Loopback Detection
- Support Spanning Tree Protocol(STP/RSTP/MSTP)
- AAA support for RADIUS/TACACS+
- Support D-Link Safeguard Engine
- Manage through the Nuclias Network Controller
Where to buy
User Benefits
Flexible Connectivity
Supports a wide range of physical interfaces for rich network connections
Seamless Control
The user-friendly Web UI allowing for efficient and tailored network control
Enhanced Security
Support versatile functions to increase the network security
Economical Choice
Offers advanced features and network power at an affordable price
2.5G Speeds: Built for Wi-Fi 6 and Beyond

6 kV Surge Protection for All Ethernet Ports
The DMS-1250 Series switches offer enhanced 6kV surge protection on all 2.5-Gigabit Ethernet access ports, ensuring that your network remains resilient and that your devices stay safe from electrical surges.

Support L2+ Features
The DMS-1250 Series switches offer a comprehensive set of Layer 2+ capabilities, including:
- GVRP
- ISM VLAN
- VLAN Translation
- Double VLAN (Q-in-Q)
- Spanning Tree Protocol (STP/MSTP/RSTP)
- Link Aggregation Control Protocol (LACP)
- IGMP and MLD Snooping

Nuclias Network Controller

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Specs
Interfaces
|
24 x 2.5GE 4 x 10G SFP+ |
---|---|
Switch Capacity
|
200 Gbps |
Max. Packet Forwarding Rate
|
148.91Mbps |
Max Power Consumption
|
39.737W |
Dimensions
|
440 x 250 x 44 mm |
Weight
|
3.473 kg |
Surge Protection
|
IEEE61000-4-5 surge protection compliance 6kV surge protection on all 2.5-Gigabit Ethernet ports |
FAN
|
2 Internal Fans |
Operating Temperature
|
-5 to 50°C (23 to 122°F) |
Storage Temperature
|
-20˚C to 70˚C (-4˚F to 158˚F) |
Storage Humidity
|
0% to 95% relative humidity |
Console Port
|
Yes |
Power Supply Type
|
Internal |