3Com 3CNJ90 manual

Contents NJ90 Network Jack Page User Guide NJ90 Network Jack United States Government Legend Table of Contents Page NJ90 Package Contents NJ90 User GuideNJ90 Feature Description NJ90 DescriptionNJ90 Installation Install the NJ90 Network JackSet up the power supply LED DescriptionNetwork Interface Appendix a NJ90 SpecificationsHardware Environment FeaturesPerformance Standards ConformanceAppendix B Wall Outlet Dimensions Appendix C Setting up the Power Supply Using an Integrated Switch with Power over EthernetUsing a Multi-port Ethernet Power Supply Using a Single-port Ethernet Power SupplyUsing the 3Com Local Power Supply Installation Instructions Component PurposeAppendix D Setting up the Network Cabling at Your Site Appendix E Troubleshooting the NJ90 Appendix F Contacting Technical Support Day Free Installation SupportOnline Technical Services Returning Products for Repair Support from Your Network SupplierSupport from 3Com Installation Guide Limited Warranty Installation Guide Limited Warranty Page Page 3Com Corporation