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

Introduzione

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.

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

Contenuto della confezione

Verifica che il pacco contenga i seguenti articoli:

• Switch multi-gigabit non gestito D-Link DMS-108 a 8 porte da 2.5 GB
• Adattatore di alimentazione
• Guida all'installazione rapida (QIG)

Se uno qualsiasi degli articoli risulta mancante o danneggiato, contattare il rivenditore D-Link locale per ricevere assistenza.

Impostare

Installazione fisica

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.

Collegamento dell'interruttore

1. Collegamento elettrico: 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. Connessione del dispositivo di rete: 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.

Azionamento dell'interruttore

Indicatori 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 di potenza: Indicates if the switch is powered on.
• LED Link/Act (per porta):
  • 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).
  • Spento: nessun collegamento o dispositivo connesso.

Immagine: Un dettaglio view of the DMS-108's front panel, highlighting the Link/Act LEDs for each of the 8 ports.

Caratteristiche principali

• Negoziazione automatica: Automatically senses the link speeds of connected devices (100Mb/1G/2.5G) and adjusts for compatibility and optimal performance.
• Qualità del servizio (QoS): Allows network traffic to be classified into 8 priority levels, ensuring critical data (e.g., gaming, video streaming) receives preferential treatment.
• Controllo del flusso: Helps minimize dropped packets during periods of high network congestion, leading to more reliable connections.
• Snooping IGMP: 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.

Manutenzione

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

• Ventilazione: Ensure the switch is placed in a location with adequate airflow. Do not block the ventilation holes on the sides of the device.
• Pulizia: Periodically clean the exterior of the switch with a soft, dry cloth. Avoid using liquid or aerosol cleaners, as they may damage the device.
• Gestione dei cavi: Mantenere i cavi di rete in ordine e privi di pieghe o piegature eccessive per evitare il degrado del segnale.
• Alimentazione elettrica: Use only the power adapter provided with the switch. If the power adapter is damaged, contact D-Link support for a replacement.
• Aggiornamenti del 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.

Risoluzione dei problemi

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

• Nessun potere:
  • Verificare che l'adattatore di alimentazione sia collegato saldamente allo switch e alla presa elettrica.
  • Verificare che la presa elettrica funzioni correttamente collegandovi un altro dispositivo.
  • Ensure the power LED on the switch is illuminated.
• Nessun collegamento su una porta:
  • Assicurarsi che il cavo Ethernet sia collegato saldamente sia alla porta dello switch sia al dispositivo collegato.
  • Verify that the connected device is powered on and its network adapter is enabled.
  • Provare un cavo Ethernet diverso per escludere che si tratti di un cavo difettoso.
  • Eseguire il test con una porta diversa sullo switch.
  • Check the Link/Act LED for the specific port. If it's off, there's no active connection.
• Bassa velocità di rete:
  • 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.
• Connessione intermittente:
  • Controllare che tutti i collegamenti dei cavi non siano allentati o danneggiati.
  • Assicurarsi che l'interruttore non si surriscaldi. Garantire una ventilazione adeguata.
  • Avoid placing the switch near sources of strong electromagnetic interference.

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

Specifiche

Informazioni sulla garanzia

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 websito o sulla scheda di garanzia inclusa nel prodotto.

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.

Supporto

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

www.dlink.com/support

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

Video del prodotto

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