1. Producte acabatview
The D-Link DGS-105 is a 5-port Gigabit Ethernet unmanaged switch designed to provide high-speed wired network connectivity. Its compact metal housing ensures durability and quiet operation, making it suitable for various environments including homes, small offices, and creative workspaces. This switch offers plug-and-play functionality, requiring no complex configuration for immediate use.
Les característiques clau inclouen:
- 5 Auto-Negotiating Gigabit Ports: Supports full/half duplex operation with up to 2Gbps per port, connecting PCs, consoles, NAS, printers, and other network devices.
- Plug & Play Expansion: Automatic MDI/MDIX eliminates the need for crossover cables, supporting Cat5e, Cat6, and Cat6A UTP cables up to 100m.
- Silent Fanless Metal Housing: The all-steel chassis naturally dissipates heat, ensuring quiet operation.
- Desktop or Wall Mount Flexibility: Includes rubber feet and keyhole slots for versatile placement.
- Smart QoS Prioritization: 802.1p traffic classes ensure smooth delivery of voice, video, and gaming data.
- Snooping IGMP: Efficiently streams 4K/8K video and multicast traffic without network flooding.
- Ethernet d'eficiència energètica (IEEE 802.3az): Reduces power consumption by up to 80% by managing idle ports and cable length.
- Built-in Surge & ESD Protection: Provides ±4 kV safeguards against power spikes.
- Jumbo Frame Support (9KB): Enhances throughput for large data transfers.

Davant view of the D-Link DGS-105 5-Port Gigabit Unmanaged Switch, showing the five RJ45 Ethernet ports and individual Link/Act LEDs.
2. Contingut del paquet
Comproveu que el vostre paquet contingui els elements següents:
- D-Link DGS-105 5-Port Gigabit Unmanaged Metal Desktop Switch
- Adaptador d'alimentació AC/DC
- Mounting kit (2 anchors, 2 screws, 4 rubber feet)
- 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.
3. Descripció física
The DGS-105 switch features a compact metal chassis with five Gigabit Ethernet ports on the front panel. Each port has an associated LED indicator for link status and activity. The rear panel includes the power input and a security slot.

En angle view of the D-Link DGS-105 switch, highlighting its compact metal design.

Close-up of the rear panel, showing the power input (5V=1A) and the Kensington lock slot for security.
4. Configuració
4.1. Col·locació
The DGS-105 switch can be placed on a desktop or mounted on a wall. Ensure the location allows for proper ventilation and easy access to ports and the power outlet. Use the included rubber feet for desktop placement or the mounting kit for wall installation.
4.2. Connexió de l'adaptador de corrent
- Connect the DC output plug of the included AC/DC power adapter to the power input port on the rear panel of the DGS-105 switch.
- Plug the AC input side of the power adapter into a standard wall outlet or power strip.
- Verify that the power LED on the switch illuminates, indicating that the device is receiving power.
4.3. Connexió de dispositius de xarxa
The DGS-105 is a plug-and-play device, meaning no software configuration is required. Simply connect your network devices using standard Ethernet cables.
- Connect an Ethernet cable from your router or modem to any of the five Gigabit Ethernet ports on the DGS-105 switch.
- Connect Ethernet cables from your computers, gaming consoles, network-attached storage (NAS) devices, or other network devices to the remaining ports on the DGS-105 switch.
- The Link/Act LED for each connected port will illuminate, indicating an active connection. A blinking LED signifies data activity.

Typical network setup diagram showing the DGS-105 switch connecting multiple devices to a router.
5. Funcionament
5.1. Indicadors LED
The DGS-105 switch features LED indicators to provide status information:
- LED d'alimentació: S'il·lumina quan l'interruptor està encès.
- LED d'enllaç/acció (per port):
- Solid Green: Indicates a stable Gigabit (1000 Mbps) connection.
- Solid Amber: Indicates a stable Fast Ethernet (100 Mbps) connection.
- Blinking: Indicates data activity on the port.
- Off: No device is connected, or the connected device is powered off.
5.2. Transferència de dades
The DGS-105 supports Gigabit Ethernet speeds, allowing for fast data transfer rates of up to 2000 Mbps (full-duplex) per port. Quality of Service (QoS) prioritizes time-sensitive data, ensuring smooth performance for applications like video streaming, VoIP, and online gaming. Jumbo Frame support (9KB) further optimizes throughput for large file transferències i còpies de seguretat.
5.3. Green Ethernet Features
The switch incorporates Energy Efficient Ethernet (IEEE 802.3az) technology, which automatically detects cable length and link status to adjust power usage. This feature can significantly reduce power consumption by up to 80% when ports are idle or connected to shorter cables, contributing to energy savings without compromising performance.

Illustration of D-Link Green technology's energy saving capabilities.
6. Manteniment
To ensure optimal performance and longevity of your DGS-105 switch, follow these maintenance guidelines:
- Neteja: Use a soft, dry cloth to clean the exterior of the switch. Avoid using liquid or aerosol cleaners directly on the device.
- Ventilació: Ensure that the switch's ventilation openings are not blocked. Maintain adequate space around the device for proper airflow.
- Medi ambient: Operate the switch within its specified temperature and humidity ranges (refer to specifications). Avoid exposing the device to direct sunlight, excessive heat, or moisture.
- Gestió de cables: Organize network cables to prevent strain on the ports and to maintain a tidy setup.
7. Solució De Problemes
If you encounter issues with your DGS-105 switch, refer to the following common troubleshooting steps:
Sense poder
- Assegureu-vos que l'adaptador de corrent estigui connectat correctament tant a l'interruptor com a una presa de corrent que funcioni.
- Verifiqueu que la presa de corrent funciona connectant-hi un altre dispositiu.
- Check the power LED on the switch. If it is off, try a different power adapter (if available and compatible).
No Link/Activity on a Port
- Confirm that the Ethernet cable is securely plugged into both the switch port and the connected device.
- Assegureu-vos que el dispositiu connectat estigui encès i que el seu adaptador de xarxa estigui habilitat.
- Proveu d'utilitzar un cable Ethernet diferent.
- Connecteu el dispositiu a un port diferent del commutador.
- Check the status of the connected device's network adapter.
Velocitat de xarxa lenta
- Assegureu-vos que tots els dispositius i cables connectats siguin compatibles amb Gigabit Ethernet per a un rendiment òptim.
- Comproveu si hi ha trànsit de xarxa excessiu o aplicacions que consumeixen molta amplada de banda i que s'executen en dispositius connectats.
- Verify that the Ethernet cables are not damaged and are of appropriate quality (e.g., Cat5e or Cat6).
- Reinicieu el commutador i els dispositius connectats.
8. Especificacions
| Característica | Especificació |
|---|---|
| Dimensions del producte (L x A x A) | 3.95" x 3.85" x 1.1" |
| Pes de l'article | 9.6 unces |
| Voltage | 5 volts (CC) |
| Valoració actual | 1 Amps |
| Material de la caixa | Metall |
| Tipus d'interfície | RJ45 |
| Velocitat de transferència de dades | 2000 megabits per segon (dúplex complet) |
| Nombre de Ports | 5 |
| Número de model | 124889 |
| ASIN | B000BC7QMM |
| Color | Negre |
| Dispositius compatibles | Escriptori |
| Primera data disponible | 9 de setembre de 2005 |
9. Garantia i Suport
The D-Link DGS-105 switch comes with Limited Lifetime Protection, ensuring long-term reliability. D-Link also provides US-based technical support to assist with any product-related inquiries or issues.
For detailed warranty information, technical support resources, and contact options, please refer to the official D-Link weblloc web o la documentació inclosa amb el producte.
You can typically find support information at us.dlink.com/support.





