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SMC Networks SMC7824M/FSW manual 1000BASE-T Pin Assignments

Models: SMC7824M/FSW

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TWISTED-PAIR CABLE AND PIN ASSIGNMENTS

1000BASE-T Pin Assignments

All 1000BASE-T ports support automatic MDI/MDI-X operation, so you can use straight-through cables for all network connections to PCs or servers, or to other switches or hubs.

The table below shows the 1000BASE-T MDI and MDI-X port pinouts. These ports require that all four pairs of wires be connected. Note that for 1000BASE-T operation, all four pairs of wires are used for both transmit and receive.

Use 100-ohm Category 5, 5e or 6 unshielded twisted-pair (UTP) or shielded twisted-pair (STP) cable for 1000BASE-T connections. Also be sure that the length of any twisted-pair connection does not exceed 100 meters (328 feet).

Table B-2 1000BASE-T MDI and MDI-X Port Pinouts

Pin	MDI Signal Name	MDI-X Signal Name
1	Bi-directional Data One Plus (BI_D1+)	Bi-directional Data Two Plus (BI_D2+)

2	Bi-directional Data One Minus (BI_D1-)	Bi-directional Data Two Minus (BI_D2-)

3	Bi-directional Data Two Plus (BI_D2+)	Bi-directional Data One Plus (BI_D1+)

4	Bi-directional Data Three Plus (BI_D3+)	Bi-directional Data Four Plus (BI_D4+)

5	Bi-directional Data Three Minus (BI_D3-)	Bi-directional Data Four Minus (BI_D4-)

6	Bi-directional Data Two Minus (BI_D2-)	Bi-directional Data One Minus (BI_D1-)

7	Bi-directional Data Four Plus (BI_D4+)	Bi-directional Data Three Plus (BI_D3+)

8	Bi-directional Data Four Minus (BI_D4-)	Bi-directional Data Three Minus (BI_D3-)

B-5

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SMC Networks SMC7824M/FSW manual 1000BASE-T Pin Assignments, Table B-2 1000BASE-T MDI and MDI-X Port Pinouts

Contents

Installation Guide Fast Ethernet SwitchTigerAccess 10/100 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 ACOMPLIANCES CE Mark Declaration of Conformance for EMI and Safety EECviii Warning Fiber Optic Port Safety Safety Compliancefiber cable ends when they are powered on Australia AS/NZS 3548 1995 - Class ACOMPLIANCES Power Cord SafetyPower Cord Set France et Pérou uniquement Power Cord Set ContinuedCOMPLIANCES 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 Cablesxviii TABLE OF CONTENTSGlossary Index TABLES FIGURES Overview CHAPTER ABOUT THE TIGERACCESS SWITCHFigure 1-1 Front Panel Switch Architecture100BASE-BX SC Fiber Ports Description of HardwareNetwork Management Options Console Port 100BASE-TX and 1000BASE-T Ports100BASE-TX Management Port Table 1-1 Optional SFP Transceivers Alarm Interface PortSFP Slots Port and System Status LEDs ABOUT THE TIGERACCESS SWITCHFigure 1-2 Port and System LEDs MgmtStatus Table 1-2 Port and System Status LEDsCondition Figure 1-3 Fan Tray ABOUT THE TIGERACCESS SWITCHFan Tray DESCRIPTION OF HARDWARE Power ModulesFigure 1-4 Optional Power Modules 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 CablingOptional Rack-Mounting Equipment Equipment ChecklistPackage Contents Figure 3-2 Attaching the Brackets MountingRack Mounting 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 3-10 Connecting to a Power SourceConnecting DC Power 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 B3-13 Connecting AC PowerFigure 3-8 AC Power Receptacle Wiring Map for Serial Cable Connecting to the Console PortTable 3-1 Serial Cable Wiring 3-143-15 Connecting to the Alarm PortFigure 3-10 Alarm Port D-15 Pin-Out 3-16 Wiring Map for Alarm CableTable 3-2 Alarm Cable Wiring 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 FIBER OPTIC DEVICES Figure 4-3 Making Connections to 100BASE-BX Ports and SFPTransceivers 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 4-10Table A-1 Diagnosing Switch Indicators APPENDIX A TROUBLESHOOTINGDiagnosing Switch Indicators Table A-1 Diagnosing Switch Indicators Continued In-Band Access Power and Cooling ProblemsInstallation TROUBLESHOOTING Figure B-1 RJ-45 Connector Pin Numbers APPENDIX B CABLESTwisted-Pair Cable and Pin Assignments 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 Assignments1000BASE-T Cable Requirements Cable Testing for Existing Category 5 CableAdjusting Existing Category 5 Cabling to Run 1000BASE-T 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 Gleichstrom Connecting to a Power SourceAnschluss an eine Stromquelle 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 PortsVirtual LAN VLAN Glossary-5Transmission Control Protocol/Internet Protocol TCP/IP GLOSSARY Glossary-6Index-1 INDEXNumerics Index-2 Index-3 INDEX Index-4Page INTERNET FOR TECHNICAL SUPPORT, CALLFOR LITERATURE OR ADVERTISING RESPONSE, CALL Fax 44 0 118 974