D-Link DES-1012 manual Power On, LED Indicators

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10/100 Fast Ethernet Switch User’s Guide

Figure 1B, Installing the Switch in an equipment rack

Power On

The Switch can be used with AC power sources 100 to 240 VAC, 50 to 60 Hz. The power switch is located at the rear of the unit adjacent to the AC power connector and the system fan. To turn the Switch on, press the power switch to the on or “1” position. The Switch’s power supply will adjust to the local power source automatically and may be turned on without having any or all LAN segment cables connected.

LED Indicators

After the switch is turned on, the LED indicators should respond as follows:

The power LED indicator will be green.

Unpacking and Setup

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Contents DES-1012 10/100 Fast Ethernet Switch User’s Guide Limited Warranty Hardware Link Offices for Registration and Warranty Service Trademarks Page Table of Contents Viii Purpose About this GuideTerms/Usage Overview of this User’s Guide10/100 Fast Ethernet Switch User’s Guide Fast Ethernet Technology IntroductionSwitching Technology Features Performance Features Unpacking Unpacking SetupRack Installation SetupLED Indicators Power OnPower Failure Front Panel Identifying External ComponentsRear Panel Rear panel view of the SwitchSwitch LED indicators LED Indicators10/100 Fast Ethernet Switch User’s Guide PC to Switch Connecting Switch10Base-T Hub Hub to Switch100Base-TX Hub Hub Without Uplink MDI-II PortUsing a Crossover Cable Configuring the Port Speed & Duplex ModeUsing a Straight Cable Switch to Switch Other Devices Overview Console Management ProgramNavigating the Console Program Screens Ain M enu Goto system sub menu Configuring the Console Port Submenu Field Description Set port ENABLE/DISABLE Port Counter PKT 10/100 Fast Ethernet Switch User’s Guide Technical Specifications10BaseT Performance RJ-45 PIN SpecificationStandard Category 3 cable, RJ-45 pin assignments Optional 100BASE-FX Module Link SYSTEMS, INC Registration Card