1. Introduction
The D-Link DMS-106XT is a 6-Port Multi-Gigabit Unmanaged Gaming Switch designed for high-speed network connectivity in advanced home and small office environments. It features one 10-Gigabit port and five 2.5-Gigabit ports, providing versatile connection speeds for various applications. This switch is engineered for optimal performance in scenarios demanding high bandwidth, such as multiplayer gaming, 4K/8K streaming, and large file transfers to Network-Attached Storage (NAS) devices. Its fanless design ensures silent operation, and the durable metal housing contributes to enhanced reliability.

Image 1: The D-Link DMS-106XT Multi-Gigabit Gaming Switch, highlighting its modern design and LED indicators.

Image 2: The DMS-106XT switch integrated into a home or small office network setup.
2. Setup
The DMS-106XT is a plug-and-play device, requiring no complex configuration. Follow these steps for quick installation:
- Connect Power: Connect the provided power adapter to the switch's power input port (12V===1.5A) and then plug it into a standard electrical outlet. The power indicator LED on the switch should illuminate.
- Connect Network Devices: Use standard Ethernet cables (Cat5e or higher recommended for 2.5G/10G speeds) to connect your network devices (e.g., computers, NAS, Wi-Fi 6 routers, gaming consoles) to the available Ethernet ports on the switch.
- Verify Connection: The link/activity LEDs for each connected port will illuminate and blink, indicating an active connection and data transfer. The switch will automatically detect the optimal connection speed for each port.

Image 3: Rear view of the DMS-106XT, illustrating the Ethernet ports (10G, 2.5G) and the power input.
3. Operating Instructions
The DMS-106XT operates automatically, managing network traffic efficiently. It features colored LED indicators for each port to show connection speed and activity.
LED Indicators
- Power LED: Indicates the power status of the switch.
- Port Link/Activity LEDs: These LEDs indicate the connection status and activity for each Ethernet port. The color of the LED may vary to indicate different link speeds (e.g., white for 1G, blue for 2.5G, bright white for 10G). Refer to the full product manual for specific color codes.
Turbo Mode
Activate Turbo Mode for enhanced performance, reducing latency by up to 40% and prioritizing critical data transmission. This is ideal for demanding applications like online gaming and 4K/8K streaming. To activate, locate the 'TURBO MODE' switch on the rear of the device and slide it to the 'ON' position.

Image 4: The DMS-106XT switch, illustrating its capability to turbocharge network performance.
Port Priority Sequence (with Turbo Mode)
When Turbo Mode is active, the switch implements Quality of Service (QoS) and port-based priority. This means certain ports are prioritized for data transmission to ensure ultra-low latency for mission-critical packets. For optimal performance, connect devices requiring the highest priority (e.g., gaming PCs, streaming servers) to the designated priority ports. Consult the comprehensive user manual for specific port priority assignments.
Video 1: This video provides an overview of the D-Link DMS-106XT Multi-Gigabit Unmanaged Switch, highlighting its features like multi-gigabit ports, Turbo Mode for low latency, and port priority sequencing for various applications such as 4K streaming, online gaming, and large file transfers.
4. Maintenance
The D-Link DMS-106XT is designed for reliable, long-term operation with minimal maintenance. Its robust construction and fanless design contribute to its durability and silent performance.
- Cleaning: Periodically wipe the exterior of the switch with a soft, dry cloth to remove dust. Do not use liquid or aerosol cleaners.
- Ventilation: Ensure the switch is placed in a location with adequate airflow to prevent overheating. Do not block the ventilation openings.
- Environmental Conditions: Operate the switch within its specified temperature and humidity ranges to ensure optimal performance and longevity.
5. Troubleshooting
If you encounter issues with your D-Link DMS-106XT switch, consider the following troubleshooting steps:
- No Power: If the power LED is off, ensure the power adapter is securely connected to both the switch and a working electrical outlet. Try a different outlet if necessary.
- No Link/Activity LED: If a port's link/activity LED is off, check the Ethernet cable connection at both ends (switch and device). Try a different Ethernet cable or port. Ensure the connected device is powered on and functioning correctly.
- Slow Network Speed: Verify that you are using appropriate Ethernet cables (Cat5e or higher) for 2.5GbE and 10GbE connections. Ensure your connected devices support multi-gigabit speeds. If Turbo Mode is desired, confirm it is enabled.
- Intermittent Connection: Check for loose cable connections. Ensure the switch is not placed near sources of strong electromagnetic interference.
- General Issues: As a first step for many network problems, try power cycling the switch (unplug the power adapter, wait 10 seconds, then plug it back in) and any connected network devices.
6. Specifications
| Feature | Detail |
|---|---|
| Model Number | DMS-106XT |
| Number of Ports | 6 (1 x 10GbE, 5 x 2.5GbE) |
| Data Transfer Rate | 10 Gigabits Per Second (max) |
| Interface Type | RJ45 |
| Case Material | Aluminum |
| Product Dimensions (LxWxH) | 8.5" x 6.43" x 1.31" |
| Item Weight | 3.2 ounces |
| Voltage | 12 Volts (DC) |
| Fanless Operation | Yes |
| QoS Management | Port-based prioritization (with Turbo Mode) |
7. What's in the Box
The D-Link DMS-106XT package includes the following items:
- DMS-106XT Device
- Power Supply
- Quick Installation Guide (QIG)
8. Warranty and Support
The D-Link DMS-106XT comes with Limited Lifetime Coverage, reflecting D-Link's commitment to quality and reliability. For detailed warranty information, technical support, and additional resources, please visit the official D-Link website or contact D-Link customer service.
D-Link Official Website: www.dlink.com





