3Com manual System Overview Back Panel, Back Panel of the CoreBuilder 9400 System

Page 14

14CHAPTER 1: SYSTEM AND SETUP OVERVIEW

System Overview — Back Panel

Figure 2 Back Panel of the CoreBuilder 9400 System

Power supply latch

DC OK	DC OK
!	!

Power Supply No. 2

Power Supply No. 1

Image 14

Contents CoreBuilder United States Government Legends Japan Vcci Class a ComplianceAustralian EMC Frameworks Compliance Page Contents System Specifications For information on IntroductionFinding Specific Information in This Guide Icon Type Description ConventionsFor information on Turn to Convention DescriptionCoreBuilder 9400 Documentation Paper DocumentsSoftware and Documents on CD-ROM Documentation CommentsYear 2000 Compliance CoreBuilder 9400 Intelligent Switch System Features and BenefitsSystem Management Network Configuration ExampleSpeeding Up Server Access System Overview Front Panel 10BASE-TXSystem Overview Back Panel Back Panel of the CoreBuilder 9400 SystemSuperStackII Switch System Overview Sample ApplicationSystem and Setup Overview Qty To use Installing the System on a Table TopBefore You Begin Installing the System in a Distribution Rack Installing System Mounting BracketsFiber Safety Precautions Overview of CablingCabling Gigabit Ethernet Ports Guidelines for Gigabit Ethernet CablingCabling 1000BASE-SX Ports Cabling Gigabit Ethernet PortsSystem is powered on and running Cabling 1000BASE Gbic PortsSC connector cover Connecting the LX Transceiver to MMF When you cable Gbic transceivers, note that the SC Cabling the Console Port Console Port Pin Assignments Pin No Signal DescriptionCabling the Out-of-Band Management Port Male RJ-45 connector 10BASE-T cable System Power UP Power UpGigabit Ethernet Port Diagnostics Power-up DiagnosticsSystem Diagnostics Check Description Next Step Software ConfigurationSystem Checks SystemSystem Power UP Access Allows you to Using Mechanism About CoreBuilder 9400 System ManagementIP Management Interface Terminal ConnectionModem Connection Initial Management Access Changing the Console Port Baud SettingOut-of-band Management Configuring the IP InterfaceIn-band Management Getting Additional Help Diagnosing ProblemsPower Failures Abnormal LED ActivitySymptom Possible Sources of the Problem Steps to Take Diagnosing Problems LED Status Possible Sources of the Problem Steps to TakeCleaning Dirty Fiber Optic Ports and Connectors Power Supply Specifications Physical DimensionsSafety Agency Certifications Environmental RequirementsSnmp protocol RFC Software Tftp RFC InstallationStandard Type RFC/IEEE Supported MIB II RFCRemoving and Replacing the Power Supply Safety PrecautionsPower Supply Assembly Removal and Replacement AudienceRemoving and Replacing the Power Supplies Fan Tray Assembly Removal and Replacement Fan Tray Assembly Removal and ReplacementAppendix B FIELD-REPLACEABLE Units General Safety Requirements Wiring Closet RecommendationsSpace Requirements for the Rack Distribution Rack RequirementsProtective Grounding for the Rack Recommended Service Access Mechanical Requirements for the RackBuilding and Electrical Codes Building CodesNfpa Electrical CodesAppendix C Site Requirements and Safety Codes World Wide Web Site Online Technical Services3Com Knowledgebase Web Services 3Com FTP Site 3Com Bulletin Board Service3Com Facts Automated Fax Service Country Data Rate Telephone NumberSupport from Your Network Supplier Support from 3ComEurope Country Telephone Number Asia Pacific RimCountry Latin AmericaReturning Products for Repair Country Telephone Number Fax NumberAppendix D Technical Support Index NumbersIndex Recommendations World Wide Web WWW 50, 51 Index 3Com Corporation Limited Warranty CoreBuilder 9400 High-Availability SwitchWarranties Exclusive