Optional Redundant Power Unit | SMC Networks SMC8624T guide

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

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 Iii Compliances Industry Canada Class a Safety Compliance Warnhinweis Faseroptikanschlüsse Optische SicherheitUnderwriters Laboratories Compliance Statement Vii Wichtige Sicherheitshinweise Germany Viii Contents Making Network Connections Appendices Xii Chapter About Overview Switch Architecture Switching MethodManagement Options Spanning Tree Protocol VLANs Multicast Switching Traffic Priority Description of Hardware 1000BASE-T PortsSFP Slots Status LEDs Port and System LEDs System Status LEDs Optional Redundant Power Unit Power Supply Receptacles Features and Benefits Connectivity Performance Management About the Tigerswitch 10/100/1000 Introduction to Switching Chapter Network Planning Sample Applications Collapsed Backbone Central Wiring Closet Central Wiring Closet Collapsed Backbone Using Fiber Cable Remote Connections with Fiber Cable Making Vlan Connections Making Vlan Connections Connectivity Rules Mbps Gigabit Ethernet Collision Domain Mbps Fast Ethernet Collision Domain Maximum Fast Ethernet Cable DistanceSMC 3-2 Rule for Class II Repeaters SMC 2-1 Rule for Class I Repeaters Maximum Network Diameter Using Repeaters Mbps Ethernet Collision DomainMaximum Ethernet Cable Distance SMC 5-4-3 Rule Application Notes Network Planning Installing the Switch Selecting a Site Equipment Checklist Package ContentsOptional Rack-Mounting Equipment Mounting Rack Mounting Attaching the Brackets Desktop or Shelf Mounting Attaching the Adhesive Feet Connecting to a Power Source Power Receptacle Connecting Network Devices Chapter Making Network ConnectionsTwisted-Pair Devices Cabling Guidelines Connecting to PCs, Servers, Hubs and Switches Making Twisted-Pair Connections Wiring Closet Connections Wiring Closet Connections Making Network Connections Appendix a Troubleshooting Diagnosing Switch IndicatorsPower and Cooling Problems Installation In-Band Access Specifications Appendix B Cables Figure B-1. RJ-45 Connector Pin Numbers Twisted-Pair Cable and Pin Assignments 100BASE-TX/10BASE-T Pin Assignments RJ-45 Pin Assignments Pin MDI Signal Name MDI-X Signal Name 1000BASE-T Pin Assignments Cable 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 Characteristics Power Supply Power ConsumptionHumidity AC Input Switch Features Management Features Standards Warranty SafetyCompliances CE Mark Emissions Specifications Appendix D Ordering Information Ordering Information Glossary Glossary-11000BASE-T Auto-Negotiation Glossary-2 Glossary-3 Glossary-4 Glossary-5 Transmission Control Protocol/Internet Protocol TCP/IPVirtual LAN Vlan Glossary-6 Index Index-1 Index-2 Index-3 Index-4 Page For Technical SUPPORT, Call