D-Link DGS-2208 User Guide
Summary
Introducing the DGS-2208, your dedicated network connectivity solution. This comprehensive manual guides new users through every stage of system ownership, ensuring safe and efficient setup. It covers essential safety precautions, detailed hardware overviews, step-by-step installation instructions for mounting and connecting the switch to your existing network backbone or server. Whether you are managing a small home office or expanding an enterprise connection, this guide provides expert knowledge on setup, functions, troubleshooting, and technical specifications to guarantee reliable performance.
Page Summary Contents For D-Link DGS-2208 User Guide
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Table of Contents Table of Contents Safety Instructions ......................................................3 Networking Basics ....................................................27 Safety Cautions...
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Section 1 - Safety Instructions Safety Instructions Use the following safety guidelines to ensure your own personal safety and to help protect your system from potential damage. Safety Cautions To red...
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Section 1 - Safety Instructions • Do not push any objects into the openings of your system. Doing so can cause a fire or an electric shock by shorting out interior components. • Use the product only w...
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Section 1 - Safety Instructions • Observe extension cable and power strip ratings. Make sure that the total ampere rating of all products plugged into the extension cable or power strip does not excee...
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Section 1 - Safety Instructions Protecting Against Electrostatic Discharge Static electricity can harm delicate components inside your system. To prevent static damage, discharge static electricity fr...
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Section 2 - Product Overview Product Overview Package Contents • D-Link DGS-2208 8-port Switch • Manual and Warranty on CD • Four (4) Rubber Feet • Wall Mount Kit • Power Adapter Setup The setup of th...
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Section 2 - Product Overview Introduction Fast Ethernet Technology The growing importance of LANs and the increasing complexity of desktop computing applications are fueling the need for high performa...
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Section 2 - Product Overview Switching Technology Switching is a cost-effective way of increasing the total network capacity available to users on a LAN. If an Ethernet network begins to display sympt...
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Section 2 - Product Overview 802.1p Priority Tagging 802.1p places a tag in a frame to indicate the priority of the frame. A tag will represent a priority of 0-7 and an 802.1p compliant switch can rea...
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Section 2 - Product Overview Features The DGS-2208 8-port 10/100/1000BASE-T Gigabit Ethernet Switch was designed for easy installation and high performance in an environment where traffic on the netwo...
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Section 2 - Product Overview Hardware Overview Front Panel (LEDs) The LED indicators of the Switch include Power, 100/1000Mbps, and Link/Act. The following shows the LED indicators for the Switch alon...
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Section 2 - Product Overview Power Indicator This green indicator illuminates when the Switch is receiving power. Link/Act This green indicator illuminates steadily when a port is connected to a stati...
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Section 2 - Product Overview The Cable Diagnostic function operates only during the Switch boot up (when the Switch is first powered on). The Cable Diagnostic first scans the five Ethernet ports to de...
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Section 2 - Product Overview Rear Panel (Connections) Auto MDI/MDI-X Ports: Eight (8) Gigabit Ethernet, Auto-Negotiating ports (10/100/1000Mbps) Comprehensive LED indicators display the conditions of ...
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Section 3 - Installation Installation This section will explain how to connect Ethernet devices to your new D-Link switch and how to mount the switch. Before You Connect to the Network The site where ...
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Section 3 - Installation Mounting the Switch on the Wall The DGS-2208 can also be mounted on a wall. Two mounting slots are provided on the bottom of the switch for this purpose. Please make sure that...
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Section 3 - Installation Connecting the Switch DGS-2208 to End Node End nodes include PCs outfitted with a 10, 100, or 1000 Mbps RJ-45 Ethernet Network Interface Card (NIC) and most routers. An end no...
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Section 4 - Troubleshooting Troubleshooting 1. Why can´t I share my Internet connection to multiple computers when using my D-Link DGS-2208 switch? If you are connecting directly to a Cable or DSL mod...
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Section 5 -Glossary Glossary 1000BASE-LX A short laser wavelength on multimode fiber optic cable for a maximum length of 550 meters. 1000BASE-SX A long wavelength for a “long haul” fiber optic cable f...
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Section 5 -Glossary backbone port A port that does not learn device addresses, and that receives all frames with an unknown address. Backbone ports are normally used to connect the Switch to the backb...
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Section 5 -Glossary console port The port on the Switch accepting a terminal or modem connector. It changes the parallel arrangement of data within computers to the serial form used on data transmissi...
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Section 5 -Glossary half duplex A system that allows packets to be transmitted and received, but not at the same time. Contrast with full duplex. IP address Internet Protocol address. A unique identif...
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Section 5 -Glossary MDI-X Medium Dependent Interface Cross-over. An Ethernet port connection where the internal transmit and receive lines are crossed. MIB Management Information Base. Stores a device...
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Section 5 -Glossary server farm A cluster of servers in a centralized location serving a large user population. SLIP Serial Line Internet Protocol. A protocol that allows IP to run over a serial line ...
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Section 5 -Glossary Telnet A TCP/IP application protocol that provides virtual terminal service, letting a user log in to another computer system and access a host as if the user were connected direct...
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Appendix A - Networking Basics Networking Basics Check your IP address After you install your new D-Link adapter, by default, the TCP/IP settings should be set to obtain an IP address from a DHCP serv...
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Appendix A - Networking Basics Statically Assign an IP address If you are not using a DHCP capable gateway/router, or you need to assign a static IP address, please follow the steps below: Step 1 Wind...
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Appendix B - Technical Specifications Technical Specifications DGS-2208 Specifications Technical Specifications Ports: Eight (8) Ports 10/100/1000Mbps MAC Address Table Size: 8K Switch Fabric: 16Gbps ...
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Appendix B - Technical Specifications Electrical & Emissions Summary Emissions CE Mark, FCC Class B External Power Adapter Linear AC-DC 7.5V/1A Switching AC-DC 5V/2A Safety Agency Certifications a...
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Appendix C - Contacting Technical Support Contacting Technical Support D-Link provides free technical support for customers within the United States and within Canada for the duration of the warranty ...
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Appendix D - Warranty Warranty Subject to the terms and conditions set forth herein, D-Link Systems, Inc. (“D-Link”) provides this Limited Warranty: • Only to the person or entity that originally purc...
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Appendix D - Warranty Limited Software Warranty: D-Link warrants that the software portion of the product (“Software”) will substantially conform to D-Link’s then current functional specifications for...
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Appendix D - Warranty • After an RMA number is issued, the defective product must be packaged securely in the original or other suitable shipping package to ensure that it will not be damaged in trans...
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Appendix D - Warranty IF ANY IMPLIED WARRANTY CANNOT BE DISCLAIMED IN ANY TERRITORY WHERE A PRODUCT IS SOLD, THE DURATION OF SUCH IMPLIED WARRANTY SHALL BE LIMITED TO THE DURATION OF THE APPLICABLE WA...
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Appendix D - Warranty CE Mark Warning: This is a Class B product. In a domestic environment, this product may cause radio interference, in which case the user may be required to take adequate measures...
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Appendix E - Registration Registration Product registration is entirely voluntary and failure to complete or return this form will not diminish your warranty rights. Version 1.0 02/08/2006 37D-Link DG...
Manual Details
| Brand | D-Link |
|---|---|
| Pages | 37 |
| File Size | 2.14 MB |
| Published | May 31, 2026 |
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Frequently Asked Questions
What should I do if my system gets wet or suffers liquid damage?
Unplug the product and either consult your troubleshooting guide or contact a trained service provider.
How must I set the voltage selection switch on the power supply?
It must be set to match the electrical power available at your location (e.g., 115V/60Hz, 230V/50Hz).
What maintenance precautions should I follow regarding heat and airflow?
Keep the system away from radiators and other heat sources, and never block cooling vents.
If the power cable or plug is damaged, what action must be taken?
Unplug the product immediately, replace the component, or contact a trained service provider.