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

مقدمة

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.

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

محتويات الحزمة

تأكد من أن الحزمة الخاصة بك تحتوي على العناصر التالية:

• D-Link DMS-108 8-Port 2.5GB Unmanaged Multi-Gigabit Switch
• محول الطاقة
• دليل التثبيت السريع (QIG)

في حال وجود أي عناصر مفقودة أو تالفة، يرجى الاتصال بموزع D-Link المحلي للحصول على المساعدة.

يثبت

التثبيت المادي

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.

توصيل المفتاح

1. توصيل الطاقة: 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. اتصال جهاز الشبكة: 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.

تشغيل التبديل

مؤشرات 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:

• مؤشر الطاقة LED: Indicates if the switch is powered on.
• مصابيح LED للربط/الفعل (لكل منفذ):
  • 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.

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

الميزات الرئيسية

• التفاوض التلقائي: Automatically senses the link speeds of connected devices (100Mb/1G/2.5G) and adjusts for compatibility and optimal performance.
• جودة الخدمة (QoS): Allows network traffic to be classified into 8 priority levels, ensuring critical data (e.g., gaming, video streaming) receives preferential treatment.
• التحكم في التدفق: Helps minimize dropped packets during periods of high network congestion, leading to more reliable connections.
• استطلاع 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.

صيانة

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

• تهوية: Ensure the switch is placed in a location with adequate airflow. Do not block the ventilation holes on the sides of the device.
• تنظيف: Periodically clean the exterior of the switch with a soft, dry cloth. Avoid using liquid or aerosol cleaners, as they may damage the device.
• إدارة الكابلات: حافظ على تنظيم كابلات الشبكة وخلوها من الانحناءات أو التواءات مفرطة لمنع تدهور الإشارة.
• مزود الطاقة: Use only the power adapter provided with the switch. If the power adapter is damaged, contact D-Link support for a replacement.
• تحديثات البرامج الثابتة: 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.

استكشاف الأخطاء وإصلاحها

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

• لا يوجد طاقة:
  • Check if the power adapter is securely connected to the switch and the electrical outlet.
  • تأكد من أن مأخذ الكهرباء يعمل بشكل صحيح عن طريق توصيل جهاز آخر.
  • تأكد من إضاءة مؤشر الطاقة الموجود على المفتاح.
• لا يوجد رابط على منفذ:
  • تأكد من توصيل كابل الإيثرنت بشكل آمن بمنفذ المحول والجهاز المتصل.
  • Verify that the connected device is powered on and its network adapter is enabled.
  • حاول استخدام كابل إيثرنت مختلف لاستبعاد وجود كابل معيب.
  • قم بالتجربة باستخدام منفذ مختلف على المحول.
  • Check the Link/Act LED for the specific port. If it's off, there's no active connection.
• سرعة الشبكة بطيئة:
  • 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.
• اتصال متقطع:
  • تحقق من جميع توصيلات الكابلات بحثًا عن أي ارتخاء أو تلف.
  • Ensure the switch is not overheating. Provide adequate ventilation.
  • تجنب وضع المفتاح بالقرب من مصادر التداخل الكهرومغناطيسي القوي.

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

تحديد

معلومات الضمان

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 webالموقع أو بطاقة الضمان المرفقة مع المنتج الخاص بك.

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.

يدعم

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

www.dlink.com/support

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

فيديو المنتج

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