Manuals / SMC Networks / Computer Equipment / Switch

SMC Networks SMC8950EM, SMC8926EM manual Rack Mounting, 2 Attaching the Brackets

Models: SMC8926EM SMC8950EM

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Mounting 3

Mounting

A switch unit can be mounted in a standard 19-inch equipment rack or on a desktop or shelf. Mounting instructions for each type of site follow.

Rack Mounting

Before rack mounting the switch, pay particular attention to the following factors:

•Temperature: Since the temperature within a rack assembly may be higher than the ambient room temperature, check that the rack-environment temperature is within the specified operating temperature range. (See page C-2.)

•Mechanical Loading: Do not place any equipment on top of a rack-mounted unit.

•Circuit Overloading: Be sure that the supply circuit to the rack assembly is not overloaded.

•Grounding: Rack-mounted equipment should be properly grounded. Particular attention should be given to supply connections other than direct connections to the mains.

To rack-mount devices:

1.Attach the brackets to the device using the screws provided in the Bracket Mounting Kit.

Figure 3-2 Attaching the Brackets

3-3

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SMC Networks SMC8950EM, SMC8926EM manual Rack Mounting, 2 Attaching the Brackets

Contents

INSTALLATION GUIDE SMC8926EM SMC8950EMTigerStack II 10/100/1000 24/48-Port Stackable Layer 3 Gigabit Switch From SMCs Tiger line of feature-rich workgroup LAN solutions TigerStack II 10/100/1000 Installation Guide20 Mason AugustAll rights reserved. Printed in China Trademarks Copyright 2009 by SMC Networks, Inc 20 Mason Irvine, CAWarranty and Product Registration FCC - Class A Compliances and Safety WarningsIndustry Canada - Class A CE Mark Declaration of Conformance for EMI and Safety EEC Safety Compliance Power Cord SafetyPSE Alarm France and Peru onlyPower Cord Set 18, ouAWG No. 16 pour un cable de longueur inferieure a` 2 metres France et Pérou uniquementLe 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 terreEnvironmental Statement Warnings and Cautionary MessagesEnd of Product Life Span Manufacturing MaterialsDocumentation Audience PurposeConventions Related PublicationChapter 3 Installing the Switch ContentsChapter 1 Introduction Chapter 2 Network PlanningChapter 4 Making Network Connections Appendix A TroubleshootingAppendix B Cables Glossary Index Appendix C SpecificationsContents Tables Figures Figures Overview Chapter 1 IntroductionFigure 1-1 Front Panels Network Management Options Switch ArchitectureFigure 1-2 Rear Panel Overview Chapter 1 IntroductionFigure 1-1 Front Panels Table 1-1 Port Status LEDs Figure 1-3 Port LEDsCondition StatusPower Supply Sockets Optional Redundant Power SupplyFigure 1-5 Power Supply Sockets Table 1-2 System Status LEDs ContinuedOptional Media Extender Modules Features and BenefitsExtender Module LEDs ConnectivityPerformance ExpandabilityManagement 1 Introduction Chapter 2 Network Planning Introduction to SwitchingCollapsed Backbone Application ExamplesFigure 2-1 Collapsed Backbone Figure 2-2 Network Aggregation Plan Network Aggregation PlanFigure 2-3 Remote Connections with Fiber Cable Remote Connections with Fiber CableFigure 2-4 Making VLAN Connections Making VLAN ConnectionsFigure 2-5 IP Routing for Unicast Traffic Using Layer 3 RoutingApplication Notes 2 Network Planning Selecting a Site Chapter 3 Installing the SwitchEthernet Cabling Package Contents Equipment ChecklistOptional Rack-Mounting Equipment RJ-45 Connector Figure 3-1 RJ-45 ConnectionsRack Mounting MountingFigure 3-2 Attaching the Brackets Figure 3-3 Installing the Switch in a Rack Desktop or Shelf MountingFigure 3-4 Attaching the Adhesive Feet Figure 3-5 Installing an Optional Module Installing an Optional Module into the SwitchFigure 3-6 Inserting an SFP Transceiver into a Slot Installing an Optional SFP TransceiverFigure 3-7 Making Stacking Connections Connecting Switches in a StackStacking Topologies Connecting to a Power SourceFigure 3-8 Power Socket Wiring Map for Serial Cable Connecting to the Console PortTable 3-1 Serial Cable Wiring Switch’s 8-Pin3-10 3 Installing the SwitchChapter 4 Making Network Connections Connecting Network DevicesTwisted-Pair Devices Cabling GuidelinesNetwork Wiring Connections Connecting to PCs, Servers, Hubs and SwitchesFigure 4-1 Making Twisted-Pair Connections Figure 4-2 Network Wiring Connections Fiber Optic SFP DevicesFigure 4-3 Making Connections to SFP Transceivers 10 Gbps Fiber Optic Connections10 Gbps Fiber Optic Connections Figure 4-4 Connecting to an XFP Transceiver1000BASE-T Cable Requirements Connectivity Rules10 Gbps Ethernet Collision Domain Connector100 Mbps Fast Ethernet Collision Domain 1000 Mbps Gigabit Ethernet Collision Domain10 Mbps Ethernet Collision Domain ConnectorCable Labeling and Connection Records Diagnosing Switch Indicators Appendix A TroubleshootingDiagnosing Power Problems with the LEDs Table A-1 Troubleshooting ChartInstallation Power and Cooling ProblemsIn-Band Access Stack Troubleshooting A Stack TroubleshootingA Troubleshooting Twisted-Pair Cable and Pin Assignments Appendix B Cables10BASE-T/100BASE-TX Pin Assignments Figure B-1 RJ-45 Connector Pin NumbersCrossover Wiring Straight-Through WiringMDI Signal Name Figure B-2 Straight-through WiringFigure B-3 Crossover Wiring 1000BASE-T Pin AssignmentsMDI Signal Name MDI-X Signal NameAdjusting Existing Category 5 Cabling to Run 1000BASE-T Cable Testing for Existing Category 5 CableFiber Standards Table B-3 Fiber StandardsTable B-3 Fiber Standards Optimized for high-power denseITU-T DescriptionB Cables Physical Characteristics Appendix C SpecificationsSwitching Database PortsTemperature WeightPower Supply Power ConsumptionManagement Features Switch FeaturesStandards Forwarding ModeExtender Modules Compliances10GBASE Extender Module XFP CE MarkGlossary Auto-Negotiation Institute of Electrical and Electronic Engineers RJ-45 Connector Redundant Power Supply RPSSwitched Ports Network DiameterNumerics IndexIndex-2 Indexweb-based management VLANs routing 2-6 taggingIndex-4 IndexPage 150200000054A R01 SMC8926EM SMC8950EM