New

28-Port 2.5G Smart Managed PoE Switch

DMS-1250-28P

  • Product Status (Revision A): Live
  • 24 Ports 2.5GE PoE for downlink
  • 4 Ports 10G SFP+ for uplink
  • PoE IEEE802.3af/at/bt options, power budget 475W
  • 6kV surge protection on all 2.5G ethernet ports
  • Support LACP 802.3ad Link Aggregation
  • Support Static Routing & 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

Download the datasheet.

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

The DMS-1250 Series switches elevate your network with 2.5 Gbps ports, optimized for Wi-Fi 6 access points to maximize throughput and speed. Multi-Gigabit Ethernet eliminates bottlenecks, fully utilizing Wi-Fi 6’s high performance.

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:

  • ERPS
  • 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
* Please note that support is only available in version R2 or later.

Power and Data over One Cable

2.5G PoE ports deliver high-speed data and power through a single cable. Ideal for Wi-Fi 6/6E access points, IP cameras, and IoT devices. They eliminate network bottlenecks, support up to 475W of total PoE power for demanding devices, and streamline deployment while ensuring scalability for future growth.

Nuclias Network Controller

The DMS-1250 Series switches support the Nuclias Network Controller for centralized management, simplifying device configuration and enhancing network efficiency. Features like device discovery, real-time monitoring, and updates ensure robust control and optimized operations.

Related Products

10-Port 2.5G Smart Managed PoE Switch
DMS-1250-10SP
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12-Port 2.5G Smart Managed PoE Switch
DMS-1250-12TP
Find out more
18-Port 2.5G Smart Managed PoE Switch
DMS-1250-18P
Find out more

Applications

Startup Office (Enterprise)

Learn More

Dormitory (Building)

Learn More

Transnational University (Education)

Learn More

Startup Office (Enterprise)

User benefits :

  • Delivers high-speed connections for bandwidth-heavy tasks
  • Simplify network deployment and management
  • Power devices with PoE++ for flexible deployment
  • Enables future-proof network upgrades
  • Increases bandwidth and redundancy with link aggregation

Learn more :

  1. Business Router : DBR-700 
  2. Standard Smart Switch : DMS-1250 Series
  3. Smart Access Point : DBR-X3000-AP

　Dormitory (Building)

User benefits :
  • Provide high-bandwidth connectivity for all residents
  • Power devices with PoE++ for flexible deployment
  • Smooth 4K streaming and online gaming
  • Prevents network disruption with loopback detection
  • Simplify network management with intuitive tools 

Learn more :

  1. Aggregation Swtich : DXS-3130-32S ( Coming Soon )
  2. Network Controller : DNH-1000
  3. Unmanaged Switch : DMS-108P

  4. Outdoor Access Point : DAP-X3060OU

  5. Access Point : DAP-X3060

Transnational University (Education)

User benefits :

  • Deliver fast and reliable seamless connectivity
  • Enhances network stability with STP and secure access via AAA
  • Power all classroom devices efficiently with PoE++
  • Simplify network expansion with 10G uplinks
  • Centralized management for efficient control

Learn more :

  1. Network Controller : DNH-3000
  2. Core Switch : DXS-3610-54S
  3. Aggregation Switch : DXS-3130-32S ( Coming Soon )

  4. Standard Smart Switch : DMS-1250 Series

  5. Outdoor Access Point : DAP-X3060OU

  6. Access Point : DAP-X3060

Specs

Download the datasheet.

Type
Smart managed
Number of ports
5 to 14 ports
Layer
Layer 2
Layer 2+
Main type of ports
2.5GBASE-T Ethernet
Type of uplink ports
10GbE SFP+
PoE options
802.3af
802.3at
Number of PoE ports
8
PoE power budget
See datasheet
D-Link Green
Supported
802.3az Energy-Efficient Ethernet support
Supported
Form Factor
Rackmountable
Housing
Metal
Jumbo frame
Supported
Cable diagnostics
Supported
MAC address
16K
Spanning Tree Protocol
802.1D STP
802.1s MSTP
802.1w RSTP
Link aggregation
802.3ad
VLAN group (max static)
4K
VLAN type
Port-based
Advanced VLAN
Asymmetric VLAN
Auto Surveillance VLAN
Auto Voice VLAN
IP interfaces
8
Static route for IPv4/IPv6
IPv4 - 128
IPv6 - 64
Number of QoS queues per port
8
Bandwidth control
16 Kbps minimum granularity
ACL type
Ingress
Encryption protocol supported
SSH
IP-MAC-port binding (IMPB) / Smart Binding
Supported
ARP spoofing
Supported
802.1X access control
Supported
SNMP (v1/v2c/v3)
Supported
RMON v1
Supported
LLDP
Supported
LLDP-MED
Supported
ICMPv6
Supported

Download the datasheet.

Support

Version Date Type File Size
DMS-1250 Series Datasheet - PDF 0.58mb Download
Version Description Date
CE DoC CE Declaration of Conformity 04/07/2025 Download