Kingston Technology KND2415TX manual Power Switch, AC Power Connector, Fuse, Fan Units

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Hardware Installation

Power Switch

The AC Power switch turns the unit ON or OFF. If the PWR LED does not light up once the unit has been turned on, try the procedures below (in the following order):

1.Try a different AC power outlet.

2.Check the external fuse located at the back of unit (below the AC power connector). If the fuse is blown, replace it with the spare fuse provided with the unit. (See Fuse Compartment display in Figure 3-3)

3.The power supply may be defective. Return the unit for replacement.

WARNING: For safety reasons, DO NOT attempt to open and service the unit. There are no user-serviceable components inside.

AC Power Connector

The Fast EtheRx dual-speed hubs use 100-240VAC internal power supplies. Connect the AC power cord from the back of the unit to an AC electrical outlet.

Fuse

The Fast EtheRx dual-speed hub comes equipped with one external fuse and one spare fuse. Both fuses are in a fuse holder located just below the AC power connector on the back of the unit. Both fuses are rated 250V/2A max.

Fig. 3-3 Fuses

Fan Unit(s)

The Fast EtheRx dual-speed hubs use independent cooling fans for optimum air- ow to safeguard the unit from unnecessary heat exposure.

Kingston Technology Company

KND2415TX User’s Guide - Rev. A00

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Contents PORT10/100TX KND2415TX Users Guide Rev. A00 Wichtige Sicherheitshinweise Important Safety InstructionsTable of Contents Kingston Technology Company KND2415TX IntroductionPackage Contents Special FeaturesDesign Features 100TX Speed-Detection LEDs Hardware InstallationPower LED Collision LEDsUplink Port 10/100TX UTP PortsFan Units Power SwitchAC Power Connector FuseStacking Conguration Stack-In / Stack-Out PortsKingston Technology Company Appendices UTP Port Pin Assignments Appendix a Pin AssignmentsUTP Cable Type UTP Cable WiringAppendix B Cabling Guidelines Table B-4 4-Pair T568A Wiring UTP Cable Wiring StandardsTerms You Should Be Familiar With UTP Cable Rating CodesEnvironmental Appendix C SpecicationsWill 100BASE-TX run on Category 3 cable? What is Category 5?Appendix D Commonly Asked Questions Class J vs. Class JJ 100BASE-TX Fast Ethernet RepeatersCan a Four-Pair CAT 5 cable support two 100BASE-TX devices? What are the Guidelines for Proper Termination?Can I mix CAT 3 and CAT 5 cabling in the same building? Brackets for Rack Mounting Appendix E Mounting TemplatesRubber Feet for Desktops Appendix F Warranties and Notices Limited Warranty StatementDuration of Warranty Disclaimers Warranty Claim RequirementsFree Technical Support Tick Certication C. CerticationCE Notice
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