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Foundry Networks 2402CF manual 1000BASE-T, Auto-Negotiation

Models: 2402CF

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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 UTP cable.

1000BASE-LX

IEEE 802.3z specification for Gigabit Ethernet over one strand of 9/125 micron core fiber cable.

1000BASE-LH

Gigabit Ethernet over two strands of 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 two pairs of Category 5, 5e 100-ohm UTP cable.

Auto-Negotiation

Signalling method allowing each node to select its optimum operational mode (e.g., 10 Mbps or 100 Mbps and half or full duplex) based on the capabilities of the node to which it is connected.

February 2003

© 2003 Foundry Networks, Inc.

Glossary-1

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Foundry Networks 2402CF manual 1000BASE-T, Auto-Negotiation

Contents

Foundry EdgeIron 2402CF Installation Guide Page Compliances FCC Class aEC Conformance Declaration Class a ‹RXQGU\1HWZRUNV,QF Industry Canada Class a Japan Vcci Class aAustralia AS/NZS 3548 1995 Class a Safety Compliance Warnhinweis Faseroptikanschlüsse Optische SicherheitUnderwriters Laboratories Compliance Statement Wichtige Sicherheitshinweise Germany ‹RXQGU\1HWZRUNV,QF Contents Chapter Making Network Connections Chapter Installing the SwitchGlossary Index ‹RXQGU\1HWZRUNV,QF About this Guide How to Get HelpAudience NomenclatureRelated Publications Warranty CoverageOverview About the SwitchManagement Options Switch ArchitectureVLANs Description of Hardware Multicast SwitchingRJ-45 Ports Traffic PriorityPort Status LEDs Port Status LEDsSystem Status LEDs Power Supply Receptacle Connectivity Features and BenefitsManagement PerformanceFoundry Networks, Inc February Network Planning Introduction to SwitchingConnectivity Rules Application ExampleMbps Gigabit Ethernet Collision Domain Maximum Fiber Optic Cable Distance for 1000BASE-SXMaximum Cable Distance for 10/100BASE Maximum Cable Distance for 1000BASE-TApplication Notes Selecting a Site Installing the SwitchEquipment Checklist Package ContentsOptional Rack-Mounting Equipment Mounting Rack MountingTo rack-mount devices Attaching the Brackets Desktop or Shelf MountingAttaching the Adhesive Feet Connecting to a Power SourcePower Receptacle Chapter Making Network Connections Connecting Network DevicesTwisted-Pair Devices Cabling GuidelinesConnecting to PCs, Servers, Hubs and Switches Making Twisted-Pair Connections Wiring Closet ConnectionsWiring Closet Connections Fiber Optic Devices Making SC Port Connections Diagnosing Switch Indicators Appendix a TroubleshootingPower and Cooling Problems InstallationIn-Band Access IN-BANDACCESS Foundry Networks, Inc February Appendix B Cables Specifications10BASE-T/100BASE-TX Pin Assignments Twisted-Pair Cable and Pin AssignmentsPin MDI-X Signal MDI Signal Name Crossover Wiring Straight-Through Wiring1000BASE-T Pin Assignments MDI Signal Name MDI-X Signal NameCable Testing for Existing Category 5 Cable Adjusting Existing Category 5 Cabling1000BASE-T Cable Requirements Console Port Pin Assignments DB-9 Port Pin AssignmentsConsole Port to 9-Pin DTE Port on PC Consoleto 25-Pin DTE Port on PC Appendix C Specifications Physical CharacteristicsBase Unit Weight Switching DatabaseTemperature Power SupplyStandards Management FeaturesCompliances SafetyCE Mark EmissionsAuto-Negotiation 1000BASE-TCollision BandwidthCollision Domain End StationFull Duplex Fast Ethernet SwitchGigabit Ethernet IeeeRJ-45 Connector Media Access Control MACSwitched Ports LAN SegmentUTP Glossary-6 Foundry Networks, Inc February Index Location requirements Management Index Problems A-2 Switch indicators A-1 Index-4 Foundry Networks, Inc February