1. Introducció
This manual provides instructions for the installation, operation, and maintenance of your D-Link DMS-107 7-Port 2.5GB Unmanaged Multi-Gig Gaming Switch. The DMS-107 is designed to enhance your network with high-speed connectivity, featuring two 2.5 Gigabit ports and five 1 Gigabit ports, ideal for gaming, high-bandwidth applications, and Wi-Fi 6 networks. Its plug-and-play design ensures easy setup without complex configuration.
2. Informació de seguretat
- Assegureu-vos que el vol de l'adaptador de correnttage coincideix amb la vostra font d'alimentació local.
- No obriu el dispositiu casing; demaneu el servei tècnic a personal qualificat.
- Avoid placing the switch in areas with high humidity, extreme temperatures, or direct sunlight.
- Assegureu-vos una ventilació adequada al voltant del dispositiu per evitar el sobreescalfament.
- Utilitzeu només l'adaptador d'alimentació subministrat amb el dispositiu.
3. Contingut del paquet
Comproveu que el vostre paquet contingui els elements següents:
- D-Link DMS-107 7-Port 2.5GB Unmanaged Multi-Gig Gaming Switch
- Font d'alimentació
- Guia d'instal·lació ràpida (QIG)
Si falta algun element o hi ha algun dany, poseu-vos en contacte amb el vostre distribuïdor local de D-Link.
4. Producte acabatview
4.1 Tauler frontal
The front panel of the DMS-107 features seven RJ45 Ethernet ports and LED indicators for power and link/activity status.

Figure 1: D-Link DMS-107 Front Panel
Indicadors LED:
- LED d'alimentació (verd): Indica que el dispositiu està encès.
- Link/Act LEDs (Green/Blue):
- Verd: Indicates a 10/100/1000 Mbps connection.
- Blau: Indicates a 2.5 Gigabit connection (for ports 6 and 7).
- Parpellejant: Indica activitat de xarxa.
Ports Ethernet:
- Ports 1-5: 10/100/1000 Mbps RJ45 ports.
- Ports 6-7: 2.5 Gigabit RJ45 ports, supporting 10/100/1000 Mbps and 2.5 Gigabit speeds.
4.2 Panell posterior
The rear panel includes the power input and a grounding point.

Figure 2: D-Link DMS-107 Rear Panel
- 12V === 0.5A Power Input: Connecteu aquí l'adaptador de corrent proporcionat.
- Punt de connexió a terra: Per a connexió de terra opcional.
5. Configuració
The DMS-107 is a plug-and-play device, requiring no software installation or configuration. Follow these steps for quick setup:
- Col·locació: Place the switch on a flat, stable surface in a well-ventilated area. Ensure it is away from direct heat sources or excessive moisture.
- Connectar l'alimentació: Connect the provided power adapter to the power input on the rear panel of the DMS-107 and then plug the adapter into a power outlet. The Power LED on the front panel will illuminate green.
- Connexió de dispositius: Connect your network devices (e.g., computers, gaming consoles, NAS, Wi-Fi 6 routers) to any of the RJ45 Ethernet ports using standard Ethernet cables (Cat5e or higher).
For optimal performance with 2.5 Gigabit devices, use ports 6 and 7. The corresponding Link/Act LED will light up (green for 10/100/1000 Mbps, blue for 2.5 Gigabit) to indicate a successful connection.
- Verifica la connexió: Once devices are connected, check the Link/Act LEDs. A solid green or blue light indicates a valid link, and a blinking light indicates data activity.

Figure 3: Typical Network Setup with DMS-107
6. Funcionament de l'interruptor
The D-Link DMS-107 is an unmanaged switch, meaning it operates automatically without requiring user configuration. Simply connect your devices, and the switch will handle data traffic efficiently.
6.1 Auto-negociació
The switch automatically detects the link speed of connected devices (10 Mbps, 100 Mbps, 1000 Mbps, or 2.5 Gigabit) and adjusts accordingly for optimal performance and compatibility.
6.2 Qualitat de servei (QoS)
The DMS-107 supports IEEE 802.1p QoS, which allows the switch to prioritize network traffic based on its importance. This ensures that time-sensitive applications like online gaming or video streaming receive preferential bandwidth, minimizing lag and buffering.
6.3 Energy-Efficient Ethernet (EEE)
The switch incorporates IEEE 802.3az Energy-Efficient Ethernet technology, which reduces power consumption during periods of low network activity. This feature helps conserve energy and lower operating costs without affecting performance.

Figure 4: Durable, Quiet, and Energy-Efficient Design
7. Manteniment
- Neteja: Feu servir un drap suau i sec per netejar l'exterior de l'interruptor. No utilitzeu netejadors líquids ni en aerosol.
- Ventilació: Ensure that the ventilation openings on the sides of the switch are not blocked to allow for proper heat dissipation.
- Firmware: As an unmanaged switch, the DMS-107 typically does not require firmware updates.
8. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Sense LED d'alimentació | L'adaptador de corrent no està connectat o està defectuós. | Ensure the power adapter is securely connected to the switch and a working power outlet. Try a different outlet or adapter if available. |
| No hi ha cap LED d'enllaç/acció per a un dispositiu connectat | Incorrect cable, faulty cable, or device not powered on/configured. | Check the Ethernet cable connection at both ends. Ensure the cable is Cat5e or higher. Verify the connected device is powered on and functioning correctly. Try a different port or cable. |
| Slow network speeds | Cable quality, device capability, or network congestion. | Ensure you are using Cat5e or Cat6 cables for Gigabit speeds, and Cat6 or Cat6a for 2.5 Gigabit speeds. Verify that connected devices support the desired speeds. Reduce network traffic if possible. |
| Connexió intermitent | Loose cable connection, faulty cable, or interference. | Reseat all Ethernet cables. Replace any suspected faulty cables. Ensure the switch is not near strong electromagnetic interference sources. |
9. Especificacions
| Característica | Detall |
|---|---|
| Número de model | DMS-107 |
| Nombre de Ports | 7 (2 x 2.5G, 5 x 10/100/1000 Mbps) |
| Velocitat de transferència de dades | Fins a 2.5 gigabits per segon |
| Capacitat de commutació | 20 Gbps |
| Tipus d'interfície | RJ45 |
| Material de la caixa | Metall |
| Disseny sense ventiladors | Sí |
| Entrada de potència | 12 Volts (DC), 0.5A |
| Consum màxim d'energia | 3.37 watts |
| Dimensions del producte (L x A x A) | 5.7" x 3.23" x 1.1" |
| Pes de l'article | 10.4 unces |
| Temperatura de funcionament | Fins a 40 graus centígrads |
| Característiques | IEEE 802.3az Energy-Efficient Ethernet (EEE), 802.1p Quality of Service (QoS), Flow Control, Auto-negotiation |
10. Garantia i Suport
D-Link products are backed by a limited lifetime warranty. For detailed warranty information, technical support, or to register your product, please visit the official D-Link website or contact D-Link customer support.
D-Link Support: www.dlink.com/support

Figure 5: D-Link Limited Lifetime Warranty
11. Vídeos de productes
D-Link DMS-107 Overview
Video 1: D-Link DMS-107 Product Overview
D-Link Multi-Gig Switch Benefits
Video 2: Benefits of D-Link Multi-Gig Switches





