SMC Networks SMC7824M/ESW manual Glossary-1, 1000BASE-T, Auto-Negotiation

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GLOSSARY

10BASE-T

IEEE 802.3 specification for 10 Mbps Ethernet over two pairs of Category 3, 4, or 5 UTP cable.

100BASE-TX

IEEE 802.3u specification for 100 Mbps Fast Ethernet over two pairs of Category 5 or better UTP cable.

1000BASE-LX

IEEE 802.3z specification for Gigabit Ethernet over two strands of 50/ 125, 62.5/125 or 9/125 micron core fiber cable.

1000BASE-SX

IEEE 802.3z specification for Gigabit Ethernet over two strands of 50/125 or 62.5/125 micron core fiber cable.

1000BASE-T

IEEE 802.3ab specification for Gigabit Ethernet over 100-ohm Category 5, 5e or 6 twisted-pair cable (using all four wire pairs).

1000BASE-ZX

Long-haul Gigabit Ethernet over two strands of 9/125 micron core fiber cable.

Auto-Negotiation

Signalling method allowing each node to select its optimum operational mode (e.g., speed and duplex mode) based on the capabilities of the node to which it is connected.

Glossary-1

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Contents TigerAccess 10/100 Page TigerAccess 10/100 Installation Guide Trademarks Limited Warranty SMC Networks, Inc Tesla Irvine, CA FCC Class a CompliancesIndustry Canada Class a Japan Vcci Class aViii CE Mark Declaration of Conformance for EMI and Safety EECSafety Compliance Australia AS/NZS 3548 1995 Class aWarnhinweis Faseroptikanschlüsse Optische Sicherheit Power Cord Set Power Cord SafetyFrance et Pérou uniquement Xii PSE AlarmXiii Xiv Table of Contents Xvi Making Network ConnectionsSpecifications TroubleshootingCables German InstructionsXviii Xix TablesFigures Overview Chapter About Tigeraccess SwitchNetwork Management Options Switch ArchitectureDescription of Hardware 100BASE-TX and 1000BASE-T Ports100BASE-TX Management Port Console Port SFP SlotsOptional SFP Transceivers Port and System Status LEDs Alarm Interface PortLED Port and System Status LEDsFan Tray Fan TrayOptional Power Modules Power Modules1000BASE Combo Module Optional Media Extender ModuleConnectivity Features and BenefitsExpandability PerformanceManagement About the Tigeraccess Switch Introduction to Switching Chapter Network PlanningApplication Examples Collapsed Backbone Collapsed BackboneNetwork Aggregation Plan Network Aggregation PlanRemote Connections with Fiber Cable Remote Connections with Fiber CableMaking Vlan Connections Making Vlan ConnectionsApplication Notes Selecting a Site Installing the SwitchRJ-45 Connections Ethernet CablingEquipment Checklist Package ContentsOptional Rack-Mounting Equipment Rack Mounting MountingInstalling the Switch in a Rack Attaching the Adhesive Feet Desktop or Shelf MountingInstalling an Optional Module Installing an Optional Module into the SwitchInserting an SFP Transceiver into a Slot Installing an Optional SFP TransceiverGrounding the Chassis Connecting DC Power Connecting to a Power SourceConnecting to a Power Source DC Plug Connections AC Power Receptacle Connecting AC PowerConnecting to the Console Port Wiring Map for Serial CableSerial Cable Wiring 10 Alarm Port D-15 Pin-Out Connecting to the Alarm PortAlarm Cable Wiring Wiring Map for Alarm Cable11 External Alarm I/O Connections Installing the Switch Chapter Making Network Connections Connecting Network DevicesTwisted-Pair Devices Cabling GuidelinesMaking Twisted-Pair Connections Connecting to PCs, Servers, Hubs and SwitchesNetwork Wiring Connections Network Wiring ConnectionsFiber Optic SFP Devices Making Connections to SFP Transceivers 1000BASE-T Cable Requirements Connectivity RulesMbps Gigabit Ethernet Cable Lengths Maximum 1000BASE-T Gigabit Ethernet Cable LengthMbps Ethernet Cable Lengths Mbps Fast Ethernet Cable LengthsCable Labeling and Connection Records Appendix a Troubleshooting Diagnosing Switch IndicatorsTable A-1 Diagnosing Switch Indicators Troubleshooting Power and Cooling Problems InstallationIn-Band Access Troubleshooting Twisted-Pair Cable and Pin Assignments Appendix B CablesTable 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 CableFiber Standards Cables Physical Characteristics Appendix C SpecificationsWeight Switching DatabaseTemperature Power SupplyManagement Features Switch FeaturesCompliances StandardsEmissions ImmunityExtender Modules Extender Modules Eine Site Auswählen Selecting a Site Appendix D German InstructionsRack-Montage Montage Rack Mounting InstructionsGrounding the Chassis Das Erden des GehäusesAnschluss an Gleichstrom Anschluss an eine StromquelleAnschluss AN Eine Stromquelle Connecting to a Power Source 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 Glossary1000BASE-T Auto-NegotiationGlossary-2 Glossary-3 Glossary-4 Glossary-5 Transmission Control Protocol/Internet Protocol TCP/IPVirtual LAN Vlan Glossary-6 Index-1 IndexIndex-2 SFP Index-3Index-4 Page For Technical SUPPORT, Call