Manuals / Kingston Technology / Computer Equipment / Switch

Kingston Technology KND2415TX manual Appendix A Pin Assignments, UTP Port Pin Assignments

Models: KND2415TX

1 25

Page 15

10	Appendix A Pin Assignments

Appendix A Pin Assignments

UTP Port Pin Assignments

UTP Ports use RJ-45 Unshielded Twisted Pair (UTP) cabling. RJ-45 modular plugs and their pin numbers and wiring assignments are listed below. Twisted- Pair cables can be wired with either Straight-Through or Crossover pin assign- ments. Both wiring schemes are mentioned in “Appendix B Cabling Guidelines” for reference in creating a twisted-pair cable.

Fig. A-1 RJ-45 Connector Pin Numbers

Table A-1 UTP Pin Assignments

(NOTE: For further details, refer to Notes on MDI & MDI-Xon page 5)

Kingston Technology Company

KND2415TX User’s Guide - Rev. A00

Page 15

Image 15

Kingston Technology KND2415TX manual Appendix A Pin Assignments, UTP Port Pin Assignments

Contents

24-PORT 10/100TX KINGSTON TECHNOLOGY FAST ETHERX STACKABLERACK-MOUNTABLE DUAL-SPEED HUB USER’S GUIDE MODEL KND2415TX Dual Speed Hub User’s Guide Part No. 4460174-001.A00 Kingston Technology Company 17600 NewhopeFountain Valley, CA 714435-2600 Kingston Technology’s Fast EtheRx Stackable 10/100TX Rack-MountableWichtige Sicherheitshinweise Important Safety InstructionsTABLE OF CONTENTS KND2415TX User’s Guide - Rev. A00 Kingston Technology CompanyFig. 1-1 KND2415TX IntroductionPackage Contents Special FeaturesAuto-Negotiation Design FeaturesError-Handling Repeater FunctionsCollision LEDs Hardware InstallationPower LED Front PanelNotes on MDI and MDI-X Ports Rear Panel10/100TX UTP Ports Uplink PortFan Units Power SwitchAC Power Connector FuseFig. 3-4 Stacking Conguration Stack-In / Stack-Out PortsKND2415TX User’s Guide - Rev. A00 Kingston Technology CompanyAppendices AppendicesKND2415TX Users Guide - Rev. A00 UTP Port Pin Assignments Appendix A Pin AssignmentsUTP Cable Wiring Appendix B Cabling GuidelinesUTP Cable Type Fig. B-2 4-Pair T568B Wiring UTP Cable Wiring StandardsFig. B-1 4-Pair T568A Wiring Table B-4 4-Pair T568A WiringTerms You Should Be Familiar With UTP Cable Rating CodesPhysical Appendix C SpecicationsEnvironmental ElectricalWill 100BASE-TX run on Category 3 cable? Appendix D Commonly Asked QuestionsWhat is Category 5? Class J vs. Class JJ 100BASE-TX Fast Ethernet RepeatersCategory 3 maximum allowed untwisting 3 inches What are the Guidelines for Proper Termination?Can I mix CAT 3 and CAT 5 cabling in the same building? Can a Four-Pair CAT 5 cable support two 100BASE-TX devices?Appendix E Mounting Templates Rubber Feet for DesktopsBrackets for Rack Mounting Appendix F Warranties and Notices Limited Warranty StatementDuration of Warranty Rev. 3/99 Warranty Claim RequirementsFree Technical Support DisclaimersN1298 F.C.C. CerticationCE Notice C-Tick Certication