Enterasys Networks 2G4072-52 guide

B

Mode Switch Bank Settings and Optional Installations

Electrical Hazard: Only qualified personnel should perform installation procedures.

Riesgo Eléctrico: Solamente personal calificado debe realizar procedimientos de instalacion.

Elektrischer Gefahrenhinweis: Installationen sollten nur durch ausgebildetes und qualifiziertes Personal vorgenommen werden.

This appendix covers the following items:

For information about...	Refer to page...

Required Tools	B-2

Setting the Mode Switches	B-2

Memory Locations and Replacement Procedures	B-2

Electrical Hazard: Do not remove the cover from the 2G4072-52 while power is applied to the unit. Hazardous voltages are present and could cause personal injury and/or damage the unit.

Do not power up the 2G4072-52 again until the cover and screws are in place.

Riesgo Eléctrico: No debe de remover la tapa durente que este coneltado a la corriente, una descarga electrica le puede causar y probocarle daños, al igual que al aparato.

No enchufe a la corriente hasta que la tapa y los tornillos esten en su lugar.

Elektrischer Gefahrenhinweis: Entfernen sie nicht den Deckel des C, wenn dieser noch an die Stromzufuhr angeschossen ist, gefährliche Spannungen können Personen verletzten oder das Gerät beschädigen.

Schalten Sie den 2G4072-52 nicht ein, bevor der Deckel das Gerät abdeckt und mit den Schrauben fixiert wurde.

N Standalone Series Installation Guide B-1

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Enterasys Networks 2G4072-52 manual Mode Switch Bank Settings and Optional Installations

Contents

Enterasys Matrix Page Page Class a ITE Notice Clase A. Aviso de ITE Product SafetyFederal Communications Commission FCC Notice Industry Canada Notice Hazardous Substances Electromagnetic Compatibility EMCCompatibilidad Electromágnetica EMC Elektro- magnetische Kompatibilität EMC Supplement to Product Instructions Bsmi EMC Statement Taiwan Vcci Notice Declaration of Conformity Safety Information Class 1 Laser Transceivers Enterasys NETWORKS, INC. Firmware License Agreement Viii Page Page Contents Index TroubleshootingAppendix a Specifications Tables Figures Xiv Important Notice PrefaceWho Should Use This Guide For Refer to Structure of This GuideRelated Documents This guide uses the following conventions Document Conventions Support@enterasys.com Getting Help Introduction Management Switch Configuration Using WebView2G4072-52 Connectivity Standards Compatibility Lanview Diagnostic LEDsSwitch Configuration Using CLI Commands Lanview Diagnostic LEDs Introduction Link Aggregation Network Requirements 1000BASE-T Network 10BASE-T Network100BASE-TX Network 1000BASE-SX/SX+/LX Network Unpacking the 2G4072-52 Installation Rack Mounting Contents of 2G4072-52 Attaching Rack-mount Ears to Enterasys Matrix N SA 2G4072-52 Connecting Power Connecting Power Connecting UTP Cables Connecting to the Network RX 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 Terminal 13 Connecting a VT Series Terminal Connecting to a Modem 14 Connecting to a Modem VT Series Port Adapter Wiring and Signal Diagram RJ45 DB25 Adapter Wiring and Signal AssignmentsCOM Port Adapter Wiring and Signal Diagram RJ45 Modem Port Adapter Wiring and Signal Diagram RJ45 DB25 Completing the InstallationLog-In Using a Console Port Connection Completing the Installation 15 Matrix Startup Screen Example N7 Chassis Viewing the Receive and Transmit Activity TroubleshootingUsing Lanview Color State Recommended Action LED Alternating 67% on, 33% off Refer to the Enterasys Matrix N Standalone Series Troubleshooting Checklist Problem Possible Cause Recommended Action Overview of Shutdown ProcedureTroubleshooting Checklist Last Resort Shutdown Procedure Using Reset Button Recommended Shutdown Procedure Using Reset Button 2G4072-52 Ports Specifications2G4072-52 Specifications Table A-1 Specifications ItemSpecification Physical Mini-GBIC Input/Output SpecificationsTable A-2 Mini-GBIC Input/Output Port Specifications Processors/Memory MGBIC-LC03 Specifications 1000BASE-SX Gigabit Ethernet SpecificationsMGBIC-LC01 / MGBIC-MT01 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 Specifications Table A-4 Compliance Standards Regulatory Compliance Table A-3 COM Port Pin Assignments Signal Name Input/OutputCOM Port Pinout Assignments Regulatory Compliance Mode Switch Bank Settings and Optional Installations Required Tools Setting the Mode Switches Figure B-1 Mode Switch Location Location of Dimm and Dram Simm Memory Modules Memory Locations and Replacement Procedures Removing the Dimm Dimm Replacement Procedure Figure B-4 Installing the Dimm Installing the Dimm Figure B-5 Removing Chassis Cover Removing the Dram Simm Figure B-6 Dram Simm Connector Location Installing the Dram Simm Figure B-7 Installing the Dram Simm Page Numerics Index Pinout assignments console port A-6