D-Link DGS-1024 manual Rear Panel Description, Cable connection good − Speed LED Green − Link/Act

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D-Link DGS-1016D/DGS-1024D Unmanaged Gigabit Ethernet Switch

Cable connection good Speed LED: Green Link/Act

LED: Off

The Cable Diagnostic function operates only during the Switch boot up (when the Switch is first powered on).

The Cable Diagnostic first scans the 16 or 24 Ethernet ports to determine if the Ethernet cable is in good working order. This process is indicated by the Speed LED blinking green for each of the 16 or 24 ports sequentially. The initial port scan takes about 3 seconds. If a cable fault is detected, it is indicated by the corresponding port’s Speed LED glowing amber for 5 seconds after the initial port scan. The Switch is then reset for normal operation. It takes about 2 seconds for the Switch to reset. The entire Cable Diagnostic process takes about 10 seconds from the time the Switch is booted. So, from the time power is first applied to the Switch, about 10 seconds is required before the Switch will begin normal operation.

Note: There is no display of cable faults detected by the Cable Diagnostic function during the normal operation of the Switch, only when the Switch is booted up or power-cycled.

NOTE: The Cable Diagnostic function does not support 10M/100M. If the port is connected to a 10M/100M device, see the Link LED to check if the cable is good or not.

Rear Panel Description

Power Input:

Internal universal power supply (100-240VAC; 12V/2A, 5V/3A).

Figure 1-3. Rear panel view of the Switch

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Contents Manual Warnung Contents Preface Intended ReadersSafety Instructions Safety CautionsSafety Instructions General Precautions for Rack Mountable Products Safety Instructions Protecting Against Electrostatic Discharge Fast Ethernet Technology Ethernet TechnologyGigabit Ethernet Technology Switching Technology Switch Description FeaturesLink DGS-1016D/DGS-1024D Unmanaged Gigabit Ethernet Switch LED Indicators Front-Panel ComponentsPower Indicator Rear Panel Description Cable connection good − Speed LED Green − Link/ActPackage Contents Before You Connect to the NetworkMounting the Switch on a Rack Mounting the Switch to a RackAttaching the Rubber Feet Provide for Adequate VentilationPower On Power FailureSwitch To End Node SectionSwitch to Hub or Switch Connecting To Network Backbone or Server Connection to a ServerAppendix a Physical and Environmental Glossary Line speed See baud rate Link DGS-1016D/DGS-1024D Unmanaged Gigabit Ethernet Switch Link DGS-1016D/DGS-1024D Unmanaged Gigabit Ethernet Switch Wichtige Sicherheitshinweise Warranties Exclusive Limited Warranty Hardware Software Warranty and Registration Information USA Only Page Page Page Page International Offices NorwayTurkey Registration Card