SMC Networks SMC8624T manual Optional Redundant Power Unit, Power Supply Receptacles

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ABOUT THE TIGERSWITCH 10/100/1000

Optional Redundant Power Unit

SMC provides an optional Redundant Power Unit (RPU), SMCRPU600W, that can supply power to the switch in the event of failure of the internal power supply.

Power Supply Receptacles

There are two power receptacles on the rear panel of the switch. The standard power receptacle is for the AC power cord. The receptacle labeled “RPU” is for the optional Redundant Power Unit.

100-240V~, 50/60HZ 2A

RPU

DC IN 12V 8.5A

Figure 1-3. Power Supply Receptacles

1-8

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Contents TigerSwitch 10/100/1000 Page TigerSwitch 10/100/1000 Installation Guide Trademarks Limited Warranty Limited Warranty Compliances FCC Class aEC Conformance Declaration Class a IiiCompliances Industry Canada Class a Safety Compliance Warnhinweis Faseroptikanschlüsse Optische SicherheitUnderwriters Laboratories Compliance Statement Vii Wichtige Sicherheitshinweise GermanyViii Contents Making Network Connections Appendices Xii Chapter About OverviewSwitch Architecture Switching MethodManagement Options Spanning Tree Protocol VLANsMulticast Switching Traffic PriorityDescription of Hardware 1000BASE-T PortsSFP Slots Status LEDs Port and System LEDsSystem Status LEDs Optional Redundant Power Unit Power Supply ReceptaclesFeatures and Benefits ConnectivityPerformance Management About the Tigerswitch 10/100/1000 Introduction to Switching Chapter Network PlanningSample Applications Collapsed BackboneCentral Wiring Closet Central Wiring ClosetCollapsed Backbone Using Fiber Cable Remote Connections with Fiber CableMaking Vlan Connections Making Vlan ConnectionsConnectivity Rules Mbps Gigabit Ethernet Collision DomainMbps Fast Ethernet Collision Domain Maximum Fast Ethernet Cable DistanceSMC 3-2 Rule for Class II Repeaters SMC 2-1 Rule for Class I RepeatersMaximum Network Diameter Using Repeaters Mbps Ethernet Collision DomainMaximum Ethernet Cable Distance SMC 5-4-3 RuleApplication Notes Network Planning Installing the Switch Selecting a SiteEquipment Checklist Package ContentsOptional Rack-Mounting Equipment Mounting Rack MountingAttaching the Brackets Desktop or Shelf Mounting Attaching the Adhesive FeetConnecting to a Power Source Power ReceptacleConnecting Network Devices Chapter Making Network ConnectionsTwisted-Pair Devices Cabling GuidelinesConnecting to PCs, Servers, Hubs and Switches Making Twisted-Pair ConnectionsWiring Closet Connections Wiring Closet ConnectionsMaking Network Connections Appendix a Troubleshooting Diagnosing Switch IndicatorsPower and Cooling Problems Installation In-Band AccessSpecifications Appendix B CablesFigure B-1. RJ-45 Connector Pin Numbers Twisted-Pair Cable and Pin Assignments100BASE-TX/10BASE-T Pin Assignments RJ-45 Pin AssignmentsPin MDI Signal Name MDI-X Signal Name 1000BASE-T Pin AssignmentsCable Testing for Existing Category 5 Cable Adjusting Existing Category 5 Cabling to Run 1000BASE-T1000BASE-T Cable Requirements Console Port Pin Assignments DB-9 Port Pin AssignmentsConsole Port to 9-Pin COM Port on PC Console Port to 25-Pin DTE Port on PC Cables Appendix C Specifications Physical CharacteristicsPower Supply Power ConsumptionHumidity AC InputSwitch Features Management Features StandardsWarranty SafetyCompliances CE Mark EmissionsSpecifications Appendix D Ordering Information Ordering Information Glossary Glossary-11000BASE-T Auto-NegotiationGlossary-2 Glossary-3 Glossary-4 Glossary-5 Transmission Control Protocol/Internet Protocol TCP/IPVirtual LAN Vlan Glossary-6 Index Index-1Index-2 Index-3 Index-4 Page For Technical SUPPORT, Call

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