DMS-1250 Series 2.5G Layer 2 Standard Smart Switches

Why You Need It

2.5Gbps Ports

2.5Gbps ports accelerate data transmission speeds, meeting higher bandwidth demands and boosting network performance

Management UI

Equipped with an RJ-45 console, full CLI, multilingual web GUI, and Nuclias Network Controller for efficient device management

Advanced Networking Features

Q-in-Q VLAN extension, time-based ACLs for dynamic control, and DHCP Relay with Option 82 for flexible management

High PoE Budget

Provides ample PoE budget to power devices such as IP cameras, wireless access points, and VoIP phones

Security Controls

Features ARP Spoofing Prevention, Port Security, IMP-Binding, and D-Link Safeguard Engine for strength your network security

Optimizes Efficiency

Includes 802.1p QoS, Bandwidth Control, and Auto-Voice VLAN to elevate network performance

DMS-1250 Series Comparison

Products	DMS-1250-10S	DMS-1250-10SP	DMS-1250-12	DMS-1250-12TP	DMS-1250-18	DMS-1250-18P	DMS-1250-28	DMS-1250-28P
Products
Interface	8 x 2.5GE 2 x 10G SFP+	8 x 2.5GE 2 x 10G SFP+	8 x 2.5GE 2 x 10G SFP+ 2 x 10GE	8 x 2.5GE 2 x 10G SFP+ 2 x 10GE	16 x 2.5GE 2 x 10G SFP+	16 x 2.5GE 2 x 10G SFP+	24 x 2.5GE 4 x 10G SFP+	24 x 2.5GE 4 x 10G SFP+
PoE	-	PoE+, with 240W Power Budget	-	PoE+, with 240W Power Budget	-	PoE++, with 370W Power Budget	-	PoE++, with 475W Power Budget
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Connection Diagram

The DMS-1250 Series is engineered for high-speed, secure, and intelligent switching to support the evolving needs of growing business networks. With 10G uplink support, it delivers ultra-fast data transfers and seamless performance for bandwidth-heavy applications like video streaming, VoIP, and large file sharing.

Network Controller

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Access Point

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Application

Enterprise

Increased productivity
Simplified management
Cost-effective PoE+ solution
Flexible deployment

Education

Seamless connectivity
Enhanced learning environment
Secure network access
Reliable network operation

Business

Improved security
Streamlined operations
Efficient device management
Cost-effective solution

Building

Seamless network coverage
Enhanced security
Simplified tenant management
Cost-effective deployment

DMS-1250 Series Specification

Products	DMS-1250-10S	DMS-1250-10SP	DMS-1250-12	DMS-1250-12TP	DMS-1250-18	DMS-1250-18P	DMS-1250-28	DMS-1250-28P
Products
Interface	8 x 2.5GE 2 x 10G SFP+	8 x 2.5GE PoE 2 x 10G SFP+	8 x 2.5GE 2 x 10G SFP+ 2 x 10GE	8 x 2.5GE PoE 2 x 10G SFP+ 2 x 10GE	16 x 2.5GE 2 x 10G SFP+	16 x 2.5GE PoE 2 x 10G SFP+	24 x 2.5GE 4 x 10G SFP+	24 x 2.5GE PoE 4 x 10G SFP+
Performance
Switch Capacity	80 Gbps	80 Gbps	120 Gbps	120 Gbps	120 Gbps	120 Gbps	200 Gbps	200 Gbps
Max. Packet Forwarding Rate	59.53 Mpps	59.53 Mpps	89.29 Mpps	89.29 Mpps	89.26 Mpps	89.26 Mpps	148.91 Mpps	148.91 Mpps
PoE
PoE Standard	-	IEEE802.3af/at	-	IEEE802.3af/at	-	IEEE802.3af/at/bt	-	IEEE802.3af/at/bt
PoE Ports	-	Port 1 ~ 8	-	Port 1 ~ 8	-	Port 1 ~ 16	-	Port 1 ~ 24
PoE Budget	-	240W	-	240W	-	370W	-	475W
Technical Specification
Surge Protection	IEEE61000-4-5 surge protection compliance 6kV surge protection on all 2.5-Gigabit Ethernet ports
Fan	Fanless	2 internal fans	2 internal fans	2 internal fans	Fanless	3 internal fans	2 internal fans	4 internal fans
Console Port	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Power Supply Type	Internal	Internal	Internal	Internal	Internal	Internal	Internal	Internal
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Support

Version	Date	Type	File Size
DMS-1250 Series Datasheet	-	PDF	0.47mb	Download

2.5G Layer 2 Standard Smart Switches

DMS-1250 Series

Why You Need It​

2.5Gbps Ports

Management UI​

Advanced Networking Features

High PoE Budget

Security Controls

Optimizes Efficiency​

DMS-1250 Series Comparison

Related Products

Connection Diagram

Application

DMS-1250 Series Specification

Support

Why You Need It

Management UI

Optimizes Efficiency