D-Link DMS-108 8-Port 2.5GB Unmanaged Multi-Gigabit Switch User Manual

Introdución

The D-Link DMS-108 is an 8-Port 2.5GB Unmanaged Multi-Gigabit Switch designed to enhance network performance for devices requiring high-speed data transfer. This switch is ideal for connecting 2.5G NAS, 2.5G PCIe Adapters, 2.5G Servers, gaming PCs, and Wi-Fi 6 Access Points with 2.5G WAN ports. It features a durable metal housing, fanless design for silent operation, and supports energy-efficient Ethernet (EEE) to reduce power consumption.

This manual provides instructions for setting up, operating, maintaining, and troubleshooting your DMS-108 switch.

Imaxe: Fronte view of the D-Link DMS-108 switch, showing 8 Ethernet ports and LED indicators.

Contido do paquete

Verifique que o seu paquete conteña os seguintes elementos:

• D-Link DMS-108 8-Port 2.5GB Unmanaged Multi-Gigabit Switch
• Adaptador de alimentación
• Guía de instalación rápida (QIG)

Se falta algún elemento ou está danado, póñase en contacto co seu distribuidor local de D-Link para obter axuda.

Configuración

Instalación física

The DMS-108 switch can be placed on a desktop or mounted on a wall. Ensure the installation location provides adequate ventilation and is free from excessive heat, humidity, or electromagnetic interference.

Conectando o Switch

1. Conexión de alimentación: Connect the provided power adapter to the power input port on the rear panel of the DMS-108 switch. Plug the other end of the power adapter into a standard electrical outlet. The power LED on the front panel will illuminate.

   Image: Rear panel of the DMS-108, highlighting the power input (12V===1A), ground screw (SWITCH GND), and Kensington lock slot.

2. Conexión do dispositivo de rede: Connect your network devices (e.g., computers, NAS, Wi-Fi 6 APs, gaming consoles) to any of the 8 available 2.5 Gigabit Ethernet ports using standard Ethernet cables (Cat5e or Cat6 recommended for optimal performance).

   Image: The D-Link DMS-108 switch demonstrating compatibility with existing Cat5e and Cat6 cables for 2.5x faster transfer rates.

The DMS-108 is a plug-and-play device, requiring no software installation or configuration. It will automatically detect the link speeds of connected devices (100Mb/1G/2.5G) and adjust for optimal performance.

Operación do interruptor

Indicadores LED

The front panel of the DMS-108 features LED indicators for each port and for power status. These LEDs provide visual feedback on the switch's operation:

• LED de alimentación: Indicates if the switch is powered on.
• LED de enlace/acción (por porto):
  • Solid Green: Indicates a stable 2.5G network link.
  • Solid Blue: Indicates a stable 1G network link.
  • Solid Amber: Indicates a stable 100Mb network link.
  • Flashing: Indicates network activity (data transmission).
  • Off: No link or device connected.

Imaxe: Unha detallada view of the DMS-108's front panel, highlighting the Link/Act LEDs for each of the 8 ports.

Características clave

• Negociación automática: Automatically senses the link speeds of connected devices (100Mb/1G/2.5G) and adjusts for compatibility and optimal performance.
• Calidade de servizo (QoS): Allows network traffic to be classified into 8 priority levels, ensuring critical data (e.g., gaming, video streaming) receives preferential treatment.
• Control de fluxo: Helps minimize dropped packets during periods of high network congestion, leading to more reliable connections.
• IGMP Snooping: Optimizes multicast data streams, which is beneficial for bandwidth-intensive applications like IPTV, by forwarding multicast traffic only to ports that have requested it.
• Energy-Efficient Ethernet (EEE) (IEEE 802.3az): Reduces power consumption during periods of low network activity, conserving energy and lowering operational costs.

Image: An illustration demonstrating how the DMS-108 switch can upgrade a network to ultra-fast multi-gigabit speeds by connecting various devices.

Image: The DMS-108 switch highlighting its durable metal casing, silent fanless design, energy-efficient features, and D-Link's 35+ years of experience.

Mantemento

To ensure optimal performance and longevity of your D-Link DMS-108 switch, follow these maintenance guidelines:

• Ventilación: Ensure the switch is placed in a location with adequate airflow. Do not block the ventilation holes on the sides of the device.
• Limpeza: Periodically clean the exterior of the switch with a soft, dry cloth. Avoid using liquid or aerosol cleaners, as they may damage the device.
• Xestión de cables Manteña os cables de rede organizados e libres de dobras ou enredos excesivos para evitar a degradación do sinal.
• Fonte de alimentación: Use only the power adapter provided with the switch. If the power adapter is damaged, contact D-Link support for a replacement.
• Actualizacións de firmware: As an unmanaged switch, the DMS-108 typically does not require firmware updates. However, always refer to the D-Link support website for any specific recommendations.

Resolución de problemas

If you encounter issues with your DMS-108 switch, refer to the following troubleshooting tips:

• Sen enerxía:
  • Check if the power adapter is securely connected to the switch and the electrical outlet.
  • Verify that the electrical outlet is functioning correctly by plugging in another device.
  • Ensure the power LED on the switch is illuminated.
• Sen ligazón nun porto:
  • Asegúrese de que o cable Ethernet estea conectado de forma segura tanto ao porto do conmutador como ao dispositivo conectado.
  • Verifique que o dispositivo conectado estea acendido e que o seu adaptador de rede estea activado.
  • Proba cun cable Ethernet diferente para descartar un cable defectuoso.
  • Test with a different port on the switch.
  • Check the Link/Act LED for the specific port. If it's off, there's no active connection.
• Velocidade de rede lenta:
  • Ensure you are using Cat5e or Cat6 Ethernet cables for 2.5G connections. Older cables (e.g., Cat5) may limit speed.
  • Verify that your connected devices support 2.5G Ethernet. The switch will operate at the highest common speed.
  • Check the Link/Act LED color for the port to confirm the negotiated speed (Green for 2.5G, Blue for 1G, Amber for 100Mb).
  • Reduce network congestion by limiting simultaneous bandwidth-intensive activities.
• Conexión intermitente:
  • Comprobe se todas as conexións dos cables están soltas ou danadas.
  • Ensure the switch is not overheating. Provide adequate ventilation.
  • Avoid placing the switch near sources of strong electromagnetic interference.

If problems persist, contact D-Link Technical Support for further assistance.

Especificacións

Información da garantía

The D-Link DMS-108 switch comes with a Limited Warranty. For detailed information regarding the terms and conditions of your warranty, please refer to the official D-Link websitio web ou a tarxeta de garantía incluída co produto.

Optional protection plans may be available for purchase, offering extended coverage beyond the standard manufacturer's warranty. Please check with your retailer for details on available protection plans.

Apoio

For technical support, product registration, or to download the latest documentation and software, please visit the official D-Link support websitio:

www.dlink.com/soporte

You can also find additional resources and frequently asked questions on the D-Link websitio.

Vídeo do produto

Watch the official D-Link video for an overview of D-Link Switch Solutions for various environments.