Nortel Networks 1000BASE-XD manual Series Fiber MDAs, Table C-3 8100-4TX MDA LEDs

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Media Dependent Adapters

Table C-3 shows the 8100-4TX MDA LEDs.

Table C-3.		8100-4TX MDA LEDs

Label	Type		Color/State	Meaning

100	100BASE-TX port status		Green/On	The corresponding port is set to operate at 100 Mb/s.
	LEDs		Green/Blinking	The corresponding port is management disabled.
			Green/Blinking	The corresponding port is management disabled.
			Off	The link connection is bad, or there is no connection
				to this port.

10	10BASE-T port status		Green/On	The corresponding port is set to operate at 10 Mb/s.
	LEDs		Green/Blinking	The corresponding port is management disabled.
			Green/Blinking	The corresponding port is management disabled.
			Off	The link connection is bad, or there is no connection
				to this port.

F Dx	Full-duplex port status		Green/On	The corresponding port is in full-duplex mode.
	LEDs		Off	The corresponding port is in half-duplex mode.
			Off	The corresponding port is in half-duplex mode.

Activity	Port activity LEDs		Green/Blinking	Indicates the network activity level for the
				corresponding port. A high level of network activity
				can cause LEDs to appear to be on continuously.

8100 Series Fiber MDAs

The 8100 Series fiber MDAs are used to make fiber-based 100 Mb/s connections to the switch. Two versions of these MDAs are available (Figure C-4):

•The 8100-2FX MDA uses two longwave 1300 nm SC connectors to connect devices over 62.5/125 µm multimode fiber optic cable.

•The 8100-4FX MDA uses four longwave 1300 nm MT-RJ connectors to connect devices over 62.5/125 µm multimode fiber optic cable.

The 8100 Series fiber MDAs are not supported on single-mode fiber cable.

204515-C

C-5

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Contents Using the Passport 8100 Modules EC Declaration of Conformity EN 55 022 StatementBureau of Standards, Metrology and Inspection Bsmi Statement Voluntary Control Council for Interference Vcci Statement204515-C 204515-C 204515-C Contents Chapter Installing a Passport 8100 Module Appendix a Technical Specifications Appendix C Media Dependent Adapters Figures Figure C-1 BASE-SX Shortwave Gigabit MDA Front Panels Tables Xiv Before You Begin PrefaceItalic text Text ConventionsRelated Publications Xviii Technical Solutions Center Telephone Number How to Get HelpPage Chapter About the Passport 8100 Modules Features About the Passport 8100 Modules Passport 8190SM Management Module Passport 8190SM Switch Management ModuleEthernet Management Port Pcmcia Card Slot DTE/DCE SwitchReset Button Serial PortsLEDs on the Passport 8190SM Module LEDsPassport 8132TX 32-Port I/O Module 10BASE-T/100BASE-TX Port ConnectorsComm Port MDA SlotLEDs on the Passport 8132TX Module Passport 8148TX 48-Port I/O Module Passport 8148TX Edge Switch ModuleLEDs on the Passport 8148TX Module Passport 8108GBIC 8-Port I/O ModulePassport 8108GBIC Module Redundancy FeaturesRedundant Passport 8190SM Modules Redundant Power SuppliesChassis Number Hot-Swap One? Modules Power Supplies Power Supply Hot-SwappingCombining Passport 8100 and Passport 8600 Modules Chapter Installing a Passport 8100 Module Safety and Environmental Precautions Chassis Configuration RequirementsRemoving a Filler Panel Installing a ModuleSlide the module into the slot Figure Securing the Module in the Chassis Turning On the Chassis PowerConnecting Cables Routing Network Cables Replacing ModulesTo replace a module Chapter Basic Switch Configuration Port Numbers on High-Density Modules Specifying Port NumbersBooting the Switch Access Levels and Default Login Values Access Level Description Default Login PasswordLogging On to the System Assigning an IP Address to the Management Port Setting System IdentificationChange CLI users and passwords using the following commands Setting System SecurityChange Web passwords using the command To assign an IP address for management, use the command Switch ConfigurationSpecify a default gateway address/default route Page Normal Power-Up Sequence Chapter TroubleshootingFailure to Get a Login Prompt from the Console Port LED Indications of ProblemsFailure of Management Software to Recognize I/O Modules Symptom Probable Cause Corrective Action LED Indications of ProblemsCabling Port Connection ProblemsAutonegotiation Modes Port Interface Use the CLI to disable autonegotiation for the suspect portAddresses Installation-Related IssuesPage Appendix a Technical Specifications General SpecificationsStandards Supported Data Rate and Encoding Environmental SpecificationsPerformance Specifications 64-byte packets Safety Agency ApprovalsPassport 8190SM Switch Management Module Connector Pin Number Signal Management PortConsole Serial Port Table A-3 DTE-to-DCE Pin Assignments Modem Serial PortPassport 8132TX Module Data Port ConnectorsConnector Type Cable Specifications450-1LR MDA, 450-1LX MDA Comm Port ConnectorMDAs 450-1SR MDA, 450-1SX MDAPort Connectors Passport 8148TX ModuleTable A-5. Passport 8148TX Port Pinouts GBICs Passport 8108GBIC Module1000BASE-SX Gbic Optical Specifications1000BASE-XD Gbic Figure A-1. MDI-X to MDI Cable Connections MDI and MDI-X ConnectionsFigure A-2. MDI-X to MDI-X Cable Connections Declaration of ConformityPage Figure B-1. LEDs on the Passport 8190SM Module Appendix B LEDsLabel Color/State Meaning Table B-1 LED Operation on the Passport 8190SM ModuleFigure B-2. LEDs on the Passport 8132TX and 8148TX Modules Passport 8132TX and 8148TX I/O ModulesColor/State Meaning LEDTable B-5 Port LEDs on the Passport 8108GBIC Module Page Appendix C Media Dependent Adapters Figure C-1 BASE-SX Shortwave Gigabit MDA Front Panels Series MDAsLabel Type Color/State Meaning Table C-1 1000BASE-SX MDA LEDsTable C-2 1000BASE-LX MDA LEDs 8100-4TX MDATable C-3 8100-4TX MDA LEDs Series Fiber MDAsTable C-4 Series MDA LEDs Figure C-4 Series MDA Front PanelsFigure C-5. Installing an MDA Installing an MDAUsing the Passport 8100 Modules Figure D-1. Types of GBICs Appendix D Installing GBICsFigure D-2. Installing a Gbic Installing a GbicTo remove an installed Gbic Page Appendix E RFCs and Standards Page Numbers IndexIndex-2 Index-3 Index-4