Enterasys Networks 2G4072-52 manual Adapter Wiring and Signal Assignments

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Connecting to the COM Port for Local Management

Adapter Wiring and Signal Assignments

COM Port Adapter Wiring and Signal Diagram

RJ45		DB9

Pin	Conductor	Pin	Signal

1	Blue	2	Receive (RX)

4	Red	3	Transmit (TX)

5	Green	5	Ground (GRD)

2	Orange	7	Request to Send (RTS)

6	Yellow	8	Clear to Send (CTS)

1	Pins	8	5	Pins	1

			9			6
RJ45 Connector (Female)
			DB9 Connector			(Female)

VT Series Port Adapter Wiring and Signal Diagram

RJ45		DB25

Pin	Conductor	Pin	Signal

4	Red	2	Transmit (TX)

1	Blue	3	Receive (RX)

6	Yellow	5	Clear to Send (CTS)

5	Green	7	Ground (GRD)

2	Orange	20	Data Terminal Ready

1	Pins	8	13	Pins	1
1		8	13		1
			25		14

RJ45 Connector (Female)

DB25 Connector (Female)

N Standalone Series Installation Guide 3-17

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Contents Enterasys Matrix Page Page Class a ITE Notice Clase A. Aviso de ITE Product SafetyFederal Communications Commission FCC Notice Industry Canada NoticeHazardous Substances Electromagnetic Compatibility EMCCompatibilidad Electromágnetica EMC Elektro- magnetische Kompatibilität EMCSupplement to Product Instructions Bsmi EMC Statement Taiwan Vcci NoticeDeclaration of Conformity Safety Information Class 1 Laser TransceiversEnterasys NETWORKS, INC. Firmware License Agreement Viii Page Page Contents Appendix a Specifications TroubleshootingIndex Tables FiguresXiv Who Should Use This Guide PrefaceImportant Notice Related Documents Structure of This GuideFor Refer to This guide uses the following conventions Document ConventionsSupport@enterasys.com Getting HelpIntroduction Management Switch Configuration Using WebView2G4072-52 ConnectivitySwitch Configuration Using CLI Commands Lanview Diagnostic LEDsStandards Compatibility Lanview Diagnostic LEDs Introduction Link Aggregation Network Requirements1000BASE-T Network 10BASE-T Network100BASE-TX Network 1000BASE-SX/SX+/LX NetworkUnpacking the 2G4072-52 InstallationRack Mounting Contents of 2G4072-52Attaching Rack-mount Ears to Enterasys Matrix N SA 2G4072-52 Connecting Power Connecting PowerConnecting UTP Cables Connecting to the NetworkRX TX Crossover Four-Wire Cable RJ45 Pinouts Eight-Wire Crossover Cable RJ45 Pinouts Connecting Fiber-Optic Cables to Mini-GBICs 2G4072-52 2G4072-52 ÃÄÀ Parameter Setting Connecting to the COM Port for Local ManagementWhat Is Needed Connecting to an IBM PC or Compatible Device 12 Connecting an IBM PC or Compatible Connecting to a VT Series Terminal13 Connecting a VT Series Terminal Connecting to a Modem14 Connecting to a Modem COM Port Adapter Wiring and Signal Diagram RJ45 Adapter Wiring and Signal AssignmentsVT Series Port Adapter Wiring and Signal Diagram RJ45 DB25 Log-In Using a Console Port Connection Completing the InstallationModem Port Adapter Wiring and Signal Diagram RJ45 DB25 Completing the Installation 15 Matrix Startup Screen Example N7 Chassis Using Lanview TroubleshootingViewing the Receive and Transmit Activity Color State Recommended Action LEDAlternating 67% on, 33% off Refer to the Enterasys Matrix N Standalone Series Troubleshooting ChecklistTroubleshooting Checklist Overview of Shutdown ProcedureProblem Possible Cause Recommended Action Last Resort Shutdown Procedure Using Reset Button Recommended Shutdown Procedure Using Reset Button2G4072-52 Ports Specifications2G4072-52 Specifications Table A-1 Specifications ItemSpecificationPhysical Mini-GBIC Input/Output SpecificationsTable A-2 Mini-GBIC Input/Output Port Specifications Processors/MemoryMGBIC-LC01 / MGBIC-MT01 Specifications 1000BASE-SX Gigabit Ethernet SpecificationsMGBIC-LC03 Specifications 1000BASE-SX MGBIC-LC09 Specifications 1000BASE-LX Table A-9 MGBIC-02 Specifications MGBIC-08 Specifications 1000BASE-ELXMGBIC-02 Specifications 1000BASE-T Table A-7 MGBIC-08 Optical SpecificationsTable A-4 Compliance Standards Regulatory Compliance Table A-3 COM Port Pin Assignments Signal Name Input/OutputCOM Port Pinout Assignments Regulatory ComplianceMode Switch Bank Settings and Optional Installations Required Tools Setting the Mode SwitchesFigure B-1 Mode Switch Location Location of Dimm and Dram Simm Memory Modules Memory Locations and Replacement ProceduresRemoving the Dimm Dimm Replacement ProcedureFigure B-4 Installing the Dimm Installing the DimmFigure B-5 Removing Chassis Cover Removing the Dram SimmFigure B-6 Dram Simm Connector Location Installing the Dram SimmFigure B-7 Installing the Dram Simm Page Numerics IndexPinout assignments console port A-6