SMC Networks VDSL2 manual Glossary-4

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GLOSSARY

IEEE 802.3x

Defines Ethernet frame start/stop requests and timers used for flow control on full-duplex links. (Now incorporated in IEEE 802.3-2005.)

IEEE 802.3z

Defines CSMA/CD access method and physical layer specifications for 1000BASE Gigabit Ethernet. (Now incorporated in IEEE 802.3-2005.)

LAN Segment

Separate LAN or collision domain.

Layer 2

Data Link layer in the ISO 7-Layer Data Communications Protocol. This is related directly to the hardware interface for network devices and passes on traffic based on MAC addresses.

LED

Light emitting diode used for monitoring a device or network condition.

Local Area Network (LAN)

A group of interconnected computer and support devices.

Main Distribution Frame (MDF)

The hardware at a facility where external and internal lines terminate and are cross connected.

Management Information Base (MIB)

An acronym for Management Information Base. It is a set of database objects that contains information about the device.

Glossary-4

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Contents TigerAccess EE Page TigerAccess EE Installation Guide Trademarks Limited Warranty SMC Networks, Inc Mason Irvine, CA FCC Part CompliancesFCC Class a ViiViii CE Mark Declaration of Conformance for EMI and Safety EECIndustry Canada Class a Warnhinweis Faseroptikanschlüsse Optische Sicherheit Safety CompliancePSE Alarm Power Cord Safety France and Peru onlyPower Cord Set Xii France et Pérou uniquementXiii Audience Environmental StatementPurpose Related PublicationsTable of Contents Making Network Connections XviAppendices XviiTables XviiiFigures XixFigures Chapter About Tigeraccess EE Switch OverviewAbout the Tigeraccess EE Switch Vdsl Technology Vdsl ApplicationSwitch Architecture Network Management OptionsDescription of Hardware RJ-21 Ports 1000BASE-T PortsOptional SFP Transceivers SFP SlotsManagement Port Port and System Status LEDs Console PortEthernet-over-VDSL CPE Optional Equipment System Status LEDs Condition StatusVdsl Features Key FeaturesPower Supply Socket Ethernet Connectivity Expandability System FeaturesManagement features include Application Examples Introduction to SwitchingChapter Network Planning Internet Connections Internet ConnectionsRemote Connections with Fiber Cable Making Vlan ConnectionsMaking Vlan Connections Application Notes Network Planning Installing the Switch Installing Additional Equipment Verifying Site RequirementInstalling Ethernet Cabling Equipment Checklist Package ContentsMounting Optional Rack-Mounting EquipmentAttaching the Brackets Desktop or Shelf Mounting Attaching the Adhesive FeetInstalling an Optional SFP Transceiver Inserting an SFP Transceiver into a SlotConnecting to a Power Source Power SocketWiring Map for Serial Cable Connecting to the Console PortWiring Map for Serial Cable Switch’s 8-Pin Null Modem PC’s 9-PinConnecting to the Console Port Installing the Switch Connecting RJ-21 Cables Chapter Making Network ConnectionsConnecting to the Punch-down Blocks Connecting to the Punch-down BlocksUsing Patch Panels Using Patch PanelsCabling Guidelines Connecting Twisted-Pair DevicesNetwork Wiring Connections Connecting to PCs, Servers, Hubs and Switches Customer Premises ConnectionsConnecting Fiber Optic Devices Connectivity Rules Making LC Port ConnectionsMaximum 1000BASE-T Gigabit Ethernet Cable Length 1000BASE-T Cable RequirementsMbps Gigabit Ethernet Cable Lengths Maximum 1000BASE-SX Gigabit Ethernet Cable LengthMbps Fast Ethernet Cable Lengths Mbps Ethernet Cable LengthsCable Labeling and Connection Records Table A-1 Diagnosing Switch Indicators Appendix a TroubleshootingDiagnosing Switch Indicators Symptom Possible Cause ActionFault is on In-Band Access Power and Cooling ProblemsInstallation Troubleshooting Appendix B Cables Twisted-Pair Cable and Pin AssignmentsTable B-1 10/100BASE-TX MDI and MDI-X Port Pinouts Pin MDI Signal Name MDI-X Signal Name10BASE-T/100BASE-TX Pin Assignments Straight-Through Wiring Figure B-2 Straight-through WiringCrossover Wiring Figure B-3 Crossover Wiring1000BASE-T Pin Assignments Table B-2 1000BASE-T MDI and MDI-X Port PinoutsCable Testing for Existing Category 5 Cable Adjusting Existing Category 5 Cabling to Run 1000BASE-TFiber Standards RJ-21 Port Pin Assignments Table B-4 RJ-21 Port Pin Assignments Vdsl Line connectorPins Circuit Table B-5 DB-9 Port Pin Assignments Console Port Pin AssignmentsDB-9 Port Pin Assignments Table B-6 Console Port to 9-Pin DTE Port on PC Console Port to 9-Pin DTE Port on PCConsole to 25-Pin DTE Port on PC Table B-7 Console to 25-Pin DTE Port on PCVdsl Specifications Band Plan Up to 6 bands Appendix C SpecificationsPhysical Characteristics PortsTemperature Switching Database 8K MAC address entries LEDsWeight Power SupplySwitch Features Management FeaturesStandards CompliancesSafety Compliances Table D-1 TigerAccess EE Products and Accessories Product Number DescriptionOrdering Information 1000BASE-T GlossaryGlossary-1 Auto-NegotiationGlossary-2 Glossary-3 Glossary-4 Glossary-5 User Datagram Protocol UDP Glossary-6Transmission Control Protocol/Internet Protocol TCP/IP Very high data rate Digital Subscriber Line VdslGlossary-7 Virtual LAN VlanGlossary-8 Index Index-1Index-2 Index-3 SFPIndex-4 Page For Technical SUPPORT, Call