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D-Link DMS-1250-10SPL 10-Port Multi-Gigabit Smart Managed Switch - 8 x 2. 5GbE PoE - 2 x 10G SFP+ - 120W PoE Budget - Fanless
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Product Features
Technical Overview
The DMS-1250-10SPL operates as a smart managed switch with full Layer 2 support, offering features like VLANs, QoS, and link aggregation for optimized network traffic management. It supports twisted pair and optical fiber media through its copper ports and SFP+ slots, ensuring flexibility for mixed-environment deployments.
Power efficiency is a key focus, with a 147W typical power consumption and 54V DC input. The fanless design ensures silent operation, making it suitable for office environments where noise reduction is important. The switch's compact dimensions of 1.73" height and 8.27" square footprint allow for easy integration into standard network racks or desktop installations.
Relevant factors for this section include Features, Total Number of Network Ports, Uplink Port, Port/Expansion Slot Details. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
This switch provides significant advantages for businesses upgrading their network infrastructure. The combination of 2.5GbE PoE ports and 10G uplinks future-proofs investments by supporting higher bandwidth requirements while maintaining backward compatibility with existing Gigabit Ethernet devices.
High-Density PoE Support
With 120W of PoE budget distributed across eight ports, the switch can power multiple high-demand devices simultaneously, eliminating the need for separate power injectors and reducing installation complexity.
- Supports PoE, PoE+, and PoE++ devices
- Enables single-cable deployment for endpoints
Flexible Uplink Options
The dual 10G SFP+ slots provide high-speed connectivity to network cores or other switches, allowing for scalable network expansion and reduced bottlenecks in traffic-intensive applications.
- 10GBase-X fiber or DAC cable support
- Enables aggregation of multiple 2.5GbE links
Deployment / Use Cases
The DMS-1250-10SPL is ideal for small to medium business environments requiring reliable, managed switching with PoE capabilities. Its compact size and silent operation make it suitable for office networks, retail locations, and educational facilities where space and noise are considerations.
Common deployment scenarios include serving as an access layer switch in wired networks, providing connectivity and power to IP surveillance systems, or acting as an aggregation point for wireless access points in high-density Wi-Fi deployments. The 10G uplinks enable seamless integration into larger network architectures without performance degradation.
Office Network Core
Deploy as the central switch for departmental networks, connecting workstations, printers, and VoIP phones while providing PoE to wireless access points throughout the facility.
IP Surveillance Backbone
Use to power and connect multiple high-resolution IP cameras, with 10G uplinks ensuring smooth video streaming to network video recorders without frame loss.
Physical Profile
The switch features a compact, rack-mountable design with dimensions of 1.73" height, 8.27" width, and 8.27" depth, occupying minimal space in network cabinets. Its 2.95 lb weight makes it easy to install in various mounting configurations, while the fanless construction ensures reliable operation without moving parts that could fail over time.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 1.73" (44 mm), 8.27" (210 mm), 2.95 lb (1340 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 8.27" (210 mm)
- Height
- 1.73" (44 mm)
- Weight
- 2.95 lb (1340 g)
- Length
- 8.27" (210 mm)
Highlights
- 8 x 2.5GbE PoE ports with 120W total budget
- 2 x 10G SFP+ uplink slots for high-speed aggregation
- Layer 2 smart managed switching with VLAN and QoS support
- Fanless design for silent operation in office environments
- Supports IEEE 802.3bt for high-power PoE++ devices
- Compact 1U form factor for easy rack mounting
- 54V DC power input with 147W typical consumption
- Comprehensive networking standards compliance
Specifications
| Specifications | |
|---|---|
| Manufacturer | D-Link Systems, Inc |
| Manufacturer Part Number | DMS-1250-10SPL |
| Brand Name | D-Link |
| Product Series | DMS-1250 |
| Product Model | DMS-1250-10SPL |
| Product Name | 10-Port Multi-Gigabit Smart Managed Switch with 2 10G SFP+ Ports |
| Product Type | Ethernet Switch |
| Technical Information | |
| Features | Fanless |
| Interfaces/Ports | |
| Total Number of Network Ports | 8 |
| Uplink Port | Yes |
| Port/Expansion Slot Details | 8 x 2.5 Gigabit Ethernet PoE,2 x 10 Gigabit Ethernet Expansion Slot |
| Media & Performance | |
| Media Type Supported | Twisted Pair,Optical Fiber |
| Ethernet Technology | 2.5 Gigabit Ethernet,10 Gigabit Ethernet |
| Network Technology | 2.5GBase-T,10GBase-X |
| I/O Expansions | |
| Total Number of Expansion Slots | 2 |
| Expansion Slot Type | SFP+ |
| Number of SFP+ Slots | 2 |
| Network & Communication | |
| Layer Supported | 2 |
| Networking Standards | IEEE 802.3bt,IEEE 802.3at,IEEE 802.3af,IEEE 802.3u,IEEE 802.3ab,IEEE 802.3bz,IEEE 802.3an,IEEE 802.3ae,IEEE 802.3z,IEEE 802.3az |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| PoE (RJ-45) Port | Yes |
| PoE Budget | 120 W |
| Input Voltage | 54 V DC |
| Power Source | Power Supply,DC |
| Power Consumption | 147 W |
| Physical Characteristics | |
| Height | 1.73" (44 mm) |
| Width | 8.27" (210 mm) |
| Length | 8.27" (210 mm) |
| Weight (Approximate) | 2.95 lb (1340 g) |
User Manual
FAQ
How many devices can this switch power simultaneously with PoE?
The DMS-1250-10SPL provides 120W of total PoE budget across its eight PoE-capable ports. This allows it to power multiple devices concurrently, with the exact number depending on each device's power requirements. For example, it could support several 802.3bt PoE++ devices drawing up to 60W each, or numerous lower-power devices like IP phones and access points, making it versatile for mixed-device environments.
What types of SFP+ modules are compatible with the uplink ports?
The switch's two SFP+ slots support 10GBase-X optical fiber modules for long-distance connections or Direct Attach Copper (DAC) cables for short-range links. These uplinks operate at 10 Gigabit Ethernet speeds and are ideal for connecting to core switches, servers, or other aggregation points in your network infrastructure, providing high-bandwidth pathways for traffic from the 2.5GbE access ports.
Is this switch suitable for rack mounting in standard server cabinets?
Yes, the DMS-1250-10SPL has a compact 1U height of 1.73 inches and includes mounting brackets for standard 19-inch server racks. Its dimensions of 8.27 inches wide and deep ensure it fits comfortably in most network cabinets without occupying excessive space, while its 2.95 lb weight makes installation straightforward even in fully populated racks.
What management features does the smart managed functionality provide?
As a Layer 2 smart managed switch, it offers features such as VLAN configuration for network segmentation, Quality of Service (QoS) for traffic prioritization, link aggregation for bandwidth combining, and port mirroring for monitoring. These capabilities allow network administrators to optimize performance, enhance security, and troubleshoot effectively without the complexity of fully managed enterprise switches.
Can this switch operate in environments where noise is a concern?
Absolutely. The DMS-1250-10SPL features a fanless design, meaning it operates completely silently with no moving parts for cooling. This makes it ideal for office spaces, classrooms, healthcare settings, or any location where reducing acoustic disturbance is important, while still providing reliable switching performance through passive heat dissipation.
What is the power input requirement for this switch?
The switch requires a 54V DC power input and includes an external power supply. It has a typical power consumption of 147W, which accounts for both switching operations and PoE delivery. This efficient power design helps minimize energy costs while ensuring stable operation, with the PoE budget specifically allocated for powered devices without affecting core switching functions.
| Qty | Price | Available |
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