SMC Networks SMC8126PL2-F manual Rack Mounting

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Mounting 3

Mounting

This switch 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-1.)

•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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Contents Installation Guide TigerSwitch 10/100/1000 Installation Guide Page Warranty and Product Registration Compliances and Safety Warnings CE Mark Declaration of Conformance for EMI and Safety EEC Safety Compliance France and Peru only France et Pérou uniquement Francia y Perú únicamente Vii Advertencias y mensajes de precaución Purpose Page Contents Appendix a Troubleshooting Contents Tables Figures Xvi Front Panel Network Management Options Switch ArchitecturePower-over-Ethernet Capability Port and System Status LEDs Description of Hardware10/100/1000BASE-T Ports SFP SlotsLED Power Supply Socket Mode PoE/Link ButtonOptional Redundant Power Unit Performance Features and BenefitsConnectivity ExpandabilityNetwork Planning Introduction to SwitchingCollapsed Backbone Application ExamplesNetwork Aggregation Plan Network Aggregation PlanRemote Connections with Fiber Cable Remote Connections with Fiber CableMaking Vlan Connections Making Vlan ConnectionsApplication Notes Ethernet Cabling Installing the SwitchSelecting a Site Optional Rack-Mounting Equipment Equipment ChecklistPackage Contents Rack Mounting MountingDesktop or Shelf Mounting Installing the Switch in a RackInserting an SFP Transceiver into a Slot Installing an Optional SFP TransceiverConnecting to the Console Port Connecting to a Power SourceSerial Cable Wiring Switch’s 8-Pin Null Modem PC’s 9-Pin Wiring Map for Serial CableInstalling the Switch Cabling Guidelines Connecting Network DevicesMaking Network Connections Twisted-Pair DevicesNetwork Wiring Connections Connecting to PCs, Servers, Hubs and SwitchesFiber Optic SFP Devices Network Wiring ConnectionsMaking Connections to SFP Transceivers Connectivity RulesMbps Fast Ethernet Collision Domain 1000BASE-T Cable RequirementsMbps Gigabit Ethernet Collision Domain Mbps Ethernet Collision Domain Cable Labeling and Connection RecordsPower and Cooling Problems Appendix a TroubleshootingDiagnosing Switch Indicators In-Band Access Installation10BASE-T/100BASE-TX Pin Assignments Appendix B CablesTwisted-Pair Cable and Pin Assignments Crossover Wiring Straight-Through WiringTwisted-Pair Cable and Pin Assignments B 1000BASE-T Pin AssignmentsFiber Standards Cable Testing for Existing Category 5 CableAdjusting Existing Category 5 Cabling to Run 1000BASE-T Dispersion-Shifted Fiber Cables Physical Characteristics Appendix C SpecificationsManagement Features Switch FeaturesCompliances StandardsSpecifications Appendix D Ordering Information Ordering Information 10BASE-T GlossaryCSMA/CD LED UTP Numerics IndexIndex-2 Page 150200000032A R01