3Com 3CNJ90 manual NJ90 Network Jack

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NJ90 Network Jack

User Guide

3CNJ90

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Contents NJ90 Network Jack Page User Guide NJ90 Network Jack United States Government Legend Table of Contents Page NJ90 User Guide NJ90 Package ContentsNJ90 Description NJ90 Feature DescriptionInstall the NJ90 Network Jack NJ90 InstallationLED Description Set up the power supplyHardware Appendix a NJ90 SpecificationsNetwork Interface Performance FeaturesEnvironment Standards ConformanceAppendix B Wall Outlet Dimensions Using an Integrated Switch with Power over Ethernet Appendix C Setting up the Power SupplyUsing a Single-port Ethernet Power Supply Using a Multi-port Ethernet Power SupplyUsing the 3Com Local Power Supply Component Purpose Installation InstructionsAppendix D Setting up the Network Cabling at Your Site Appendix E Troubleshooting the NJ90 Online Technical Services Day Free Installation SupportAppendix F Contacting Technical Support Support from 3Com Support from Your Network SupplierReturning Products for Repair Installation Guide Limited Warranty Installation Guide Limited Warranty Page Page 3Com Corporation