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SMC Networks SMC7824M/FSW manual Appendix B Cables, Twisted-Pair Cable and Pin Assignments

Models: SMC7824M/FSW

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APPENDIX B

CABLES

Twisted-Pair Cable and Pin Assignments

For 10/100BASE-TX connections, the twisted-pair cable must have two pairs of wires. For 1000BASE-T connections the twisted-pair cable must have four pairs of wires. Each wire pair is identified by two different colors. For example, one wire might be green and the other, green with white stripes. Also, an RJ-45 connector must be attached to both ends of the cable.

Caution: DO NOT plug a phone jack connector into any RJ-45 port. Use only twisted-pair cables with RJ-45 connectors that conform with FCC standards.

Caution: Each wire pair must be attached to the RJ-45 connectors in a specific orientation as shown on the following pages.

The figure below illustrates how the pins on the RJ-45 connector are numbered. Be sure to hold the connectors in the same orientation when attaching the wires to the pins.

Figure B-1 RJ-45 Connector Pin Numbers

B-1

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SMC Networks SMC7824M/FSW manual Appendix B Cables, Twisted-Pair Cable and Pin Assignments

Contents

TigerAccess 10/100 Fast Ethernet SwitchInstallation Guide Page From SMC’s Tiger line of feature-rich workgroup LAN solutions TigerAccess 10/100 Installation Guide38 Tesla Irvine, CATrademarks LIMITED WARRANTY SMC Networks, Inc 38 Tesla Irvine, CA FCC - Class A COMPLIANCESIndustry Canada - Class A Japan VCCI Class Aviii CE Mark Declaration of Conformance for EMI and Safety EECCOMPLIANCES Warning Fiber Optic Port Safety Safety Compliancefiber cable ends when they are powered on Australia AS/NZS 3548 1995 - Class APower Cord Set Power Cord SafetyCOMPLIANCES COMPLIANCES Power Cord Set ContinuedFrance et Pérou uniquement COMPLIANCES PSE AlarmLa prise mâle d’alimentation doit respecter la section 107-2 D1 de LE cordon secteur doit porter la mention HAR ou BASECWarnings in German Warnings and Cautionary Messagesxiii COMPLIANCESEnd of Product Life Span Environmental StatementManufacturing Materials Documentation1 About the TigerAccess Switch TABLE OF CONTENTS3 Installing the Switch 2 Network Planning4 Making Network Connections TABLE OF CONTENTSSpecifications TroubleshootingAPPENDICES CablesGlossary Index TABLE OF CONTENTSxviii TABLES FIGURES Overview CHAPTER ABOUT THE TIGERACCESS SWITCHFigure 1-1 Front Panel Switch ArchitectureNetwork Management Options Description of Hardware100BASE-BX SC Fiber Ports 100BASE-TX Management Port 100BASE-TX and 1000BASE-T PortsConsole Port SFP Slots Alarm Interface PortTable 1-1 Optional SFP Transceivers Port and System Status LEDs ABOUT THE TIGERACCESS SWITCHFigure 1-2 Port and System LEDs MgmtCondition Table 1-2 Port and System Status LEDsStatus Fan Tray ABOUT THE TIGERACCESS SWITCHFigure 1-3 Fan Tray Figure 1-4 Optional Power Modules Power ModulesDESCRIPTION OF HARDWARE 1000BASE Combo Module Optional Media Extender Module1-10 Figure 1-5 Single-Port 1000BASE-T/SFP Combo ModuleConnectivity Features and BenefitsExpandability Performance1-12 ManagementFiber-To-The-Home FTTH CHAPTER NETWORK PLANNINGConnection Examples Figure 2-1 Downlink Fiber Connections Downlink Fiber ConnectionsFigure 2-2 Uplink Fiber Connections Uplink ConnectionsFigure 2-3 Management Port Connections Management ConnectionsFigure 2-4 Private VLAN Connections Private VLAN ConnectionsApplication Notes NETWORK PLANNING CHAPTER 3 INSTALLING THE SWITCH Selecting a SiteFigure 3-1 RJ-45 Connections Ethernet CablingPackage Contents Equipment ChecklistOptional Rack-Mounting Equipment Rack Mounting MountingFigure 3-2 Attaching the Brackets Desktop or Shelf Mounting Figure 3-3 Installing the Switch in a RackFigure 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 TransceiverGrounding the Chassis Connecting DC Power Connecting to a Power Source3-10 3-11 To connect the switch to a power sourceFigure 3-7 DC Plug Connections 3-1248VDC/Ground Source A Return/24VDC Source A 48VDC/Ground Source B Return/24VDC Source BFigure 3-8 AC Power Receptacle Connecting AC Power3-13 Wiring Map for Serial Cable Connecting to the Console PortTable 3-1 Serial Cable Wiring 3-14Figure 3-10 Alarm Port D-15 Pin-Out Connecting to the Alarm Port3-15 Table 3-2 Alarm Cable Wiring Wiring Map for Alarm Cable3-16 Alarm Connector Figure 3-11 External Alarm I/O ConnectionsNO Major Alarm Minor Alarm3-18 INSTALLING THE SWITCHCHAPTER MAKING NETWORK CONNECTIONS Connecting Network DevicesTwisted-Pair Devices Cabling GuidelinesFigure 4-1 Making Twisted-Pair Connections Connecting to PCs, Servers, Hubs and SwitchesFigure 4-2 Network Wiring Connections Network Wiring ConnectionsFiber Optic Devices Transceivers Figure 4-3 Making Connections to 100BASE-BX Ports and SFPFIBER OPTIC DEVICES 1000BASE-T Cable Requirements Connectivity RulesTable 4-1 Maximum 1000BASE-T Gigabit Ethernet Cable Length 1000 Mbps Gigabit Ethernet Cable LengthsTable 4-2 Maximum 1000BASE-SX Gigabit Ethernet Cable Length Table 4-3 Maximum 1000BASE-LX Gigabit Ethernet Cable Length10 Mbps Ethernet Cable Lengths 100 Mbps Fast Ethernet Cable LengthsTable 4-5 Maximum Fast Ethernet Cable Length Table 4-6 Maximum 100BASE-BX Fast Ethernet Cable LengthCable Labeling and Connection Records MAKING NETWORK CONNECTIONS 4-10Diagnosing Switch Indicators APPENDIX A TROUBLESHOOTINGTable A-1 Diagnosing Switch Indicators Table A-1 Diagnosing Switch Indicators Continued Installation Power and Cooling ProblemsIn-Band Access TROUBLESHOOTING Twisted-Pair Cable and Pin Assignments APPENDIX B CABLESFigure B-1 RJ-45 Connector Pin Numbers Table B-1 10/100BASE-TX MDI and MDI-X Port Pinouts 10BASE-T/100BASE-TX Pin AssignmentsFigure B-2 Straight-through Wiring Straight-Through WiringFigure B-3 Crossover Wiring Crossover WiringTable B-2 1000BASE-T MDI and MDI-X Port Pinouts 1000BASE-T Pin AssignmentsAdjusting Existing Category 5 Cabling to Run 1000BASE-T Cable Testing for Existing Category 5 Cable1000BASE-T Cable Requirements Fiber Standards CABLES Physical Characteristics APPENDIX C SPECIFICATIONSAlarm Port DB-15 connector PortsWeight Switching DatabaseTemperature Power SupplyManagement Features Switch FeaturesMaximum Current Forwarding ModeCompliances StandardsEmissions ImmunitySafety Extender ModulesGigabit Extender Module RJ-45/SFP PortsEXTENDER MODULES Eine Site Auswählen Selecting a Site APPENDIX D GERMAN INSTRUCTIONSRack-Montage Montage Rack Mounting InstructionsGrounding the Chassis Das Erden des GehäusesAnschluss an eine Stromquelle Connecting to a Power SourceAnschluss an Gleichstrom Page Figure D-1 Gleichstromanschlüsse Wechselstromanschluss Figure D-2 Wechselstromanschluss APPENDIX E ORDERING INFORMATION Table E-1 TigerAccess 10/100 Products and AccessoriesORDERING INFORMATION Glossary-1 GLOSSARY10BASE-T 100BASE-BXAuto-Negotiation Glossary-2Bandwidth CollisionFast Ethernet Glossary-3Full Duplex Gigabit EthernetRedundant Power Supply RPS Media Access Control MACRJ-45 Connector Switched PortsTransmission Control Protocol/Internet Protocol TCP/IP Glossary-5Virtual LAN VLAN GLOSSARY Glossary-6Numerics INDEXIndex-1 Index-2 Index-3 INDEX Index-4Page INTERNET FOR TECHNICAL SUPPORT, CALLFOR LITERATURE OR ADVERTISING RESPONSE, CALL Fax 44 0 118 974