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SMC Networks SMC8926EM, SMC8950EM manual A Troubleshooting

Models: SMC8926EM SMC8950EM

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A Troubleshooting

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SMC Networks SMC8926EM, SMC8950EM manual A Troubleshooting

Contents

TigerStack II 10/100/1000 24/48-Port Stackable Layer 3 Gigabit Switch SMC8926EM SMC8950EMINSTALLATION GUIDE TigerStack II 10/100/1000 Installation Guide From SMCs Tiger line of feature-rich workgroup LAN solutions20 Mason AugustCopyright 2009 by SMC Networks, Inc 20 Mason Irvine, CA All rights reserved. Printed in China TrademarksWarranty and Product Registration Industry Canada - Class A Compliances and Safety WarningsFCC - Class A CE Mark Declaration of Conformance for EMI and Safety EEC Power Cord Safety Safety CompliancePSE Alarm France and Peru onlyPower Cord Set France et Pérou uniquement 18, ouAWG No. 16 pour un cable de longueur inferieure a` 2 metresLe cordon doit être en mesure d’acheminer un courant nominal d’au La prise femelle de branchement doit être du type à mise à la terreWarnings and Cautionary Messages Environmental StatementEnd of Product Life Span Manufacturing MaterialsDocumentation Purpose AudienceConventions Related PublicationContents Chapter 3 Installing the SwitchChapter 1 Introduction Chapter 2 Network PlanningAppendix B Cables Appendix A TroubleshootingChapter 4 Making Network Connections Contents Appendix C SpecificationsGlossary Index Tables Figures Figures Figure 1-1 Front Panels Chapter 1 IntroductionOverview Figure 1-2 Rear Panel Switch ArchitectureNetwork Management Options Figure 1-1 Front Panels Chapter 1 IntroductionOverview Figure 1-3 Port LEDs Table 1-1 Port Status LEDsCondition StatusOptional Redundant Power Supply Power Supply SocketsFigure 1-5 Power Supply Sockets Table 1-2 System Status LEDs ContinuedFeatures and Benefits Optional Media Extender ModulesExtender Module LEDs ConnectivityManagement ExpandabilityPerformance 1 Introduction Introduction to Switching Chapter 2 Network PlanningFigure 2-1 Collapsed Backbone Application ExamplesCollapsed Backbone Network Aggregation Plan Figure 2-2 Network Aggregation PlanRemote Connections with Fiber Cable Figure 2-3 Remote Connections with Fiber CableMaking VLAN Connections Figure 2-4 Making VLAN ConnectionsUsing Layer 3 Routing Figure 2-5 IP Routing for Unicast TrafficApplication Notes 2 Network Planning Ethernet Cabling Chapter 3 Installing the SwitchSelecting a Site Equipment Checklist Package ContentsOptional Rack-Mounting Equipment RJ-45 Connector Figure 3-1 RJ-45 ConnectionsFigure 3-2 Attaching the Brackets MountingRack Mounting Figure 3-4 Attaching the Adhesive Feet Desktop or Shelf MountingFigure 3-3 Installing the Switch in a Rack Installing an Optional Module into the Switch Figure 3-5 Installing an Optional ModuleInstalling an Optional SFP Transceiver Figure 3-6 Inserting an SFP Transceiver into a SlotConnecting Switches in a Stack Figure 3-7 Making Stacking ConnectionsFigure 3-8 Power Socket Connecting to a Power SourceStacking Topologies Connecting to the Console Port Wiring Map for Serial CableTable 3-1 Serial Cable Wiring Switch’s 8-Pin3 Installing the Switch 3-10Connecting Network Devices Chapter 4 Making Network ConnectionsTwisted-Pair Devices Cabling GuidelinesFigure 4-1 Making Twisted-Pair Connections Connecting to PCs, Servers, Hubs and SwitchesNetwork Wiring Connections Fiber Optic SFP Devices Figure 4-2 Network Wiring Connections10 Gbps Fiber Optic Connections Figure 4-3 Making Connections to SFP TransceiversFigure 4-4 Connecting to an XFP Transceiver 10 Gbps Fiber Optic ConnectionsConnectivity Rules 1000BASE-T Cable Requirements10 Gbps Ethernet Collision Domain Connector1000 Mbps Gigabit Ethernet Collision Domain 100 Mbps Fast Ethernet Collision Domain10 Mbps Ethernet Collision Domain ConnectorCable Labeling and Connection Records Appendix A Troubleshooting Diagnosing Switch IndicatorsDiagnosing Power Problems with the LEDs Table A-1 Troubleshooting ChartIn-Band Access Power and Cooling ProblemsInstallation Stack Troubleshooting Stack Troubleshooting AA Troubleshooting Appendix B Cables Twisted-Pair Cable and Pin Assignments10BASE-T/100BASE-TX Pin Assignments Figure B-1 RJ-45 Connector Pin NumbersStraight-Through Wiring Crossover WiringMDI Signal Name Figure B-2 Straight-through Wiring1000BASE-T Pin Assignments Figure B-3 Crossover WiringMDI Signal Name MDI-X Signal NameCable Testing for Existing Category 5 Cable Adjusting Existing Category 5 Cabling to Run 1000BASE-TFiber Standards Table B-3 Fiber StandardsOptimized for high-power dense Table B-3 Fiber StandardsITU-T DescriptionB Cables Appendix C Specifications Physical CharacteristicsSwitching Database PortsWeight TemperaturePower Supply Power ConsumptionSwitch Features Management FeaturesStandards Forwarding ModeCompliances Extender Modules10GBASE Extender Module XFP CE MarkGlossary Auto-Negotiation Institute of Electrical and Electronic Engineers Redundant Power Supply RPS RJ-45 ConnectorSwitched Ports Network DiameterIndex NumericsIndex Index-2VLANs routing 2-6 tagging web-based managementIndex Index-4Page SMC8926EM SMC8950EM 150200000054A R01