Enterasys Networks 7H4385-49 manual Removing the Safety Cover

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Gaining Access to Memory Modules

Removing the Safety Cover

Warning: The safety cover protects you from exposure to an energy hazard in excess of 240 Volt-Amperes. Never operate the DFE module without the safety cover installed.

Advertencia: La cubierta de seguridad lo protege de exponerlo al riesgo de energía en exceso de 240 Volt -Amperes.Nunca se debe opererar el modulo de DFE sin la cobertura de seguridad instalada.

Warnhinweis: Die Sicherheitsabdeckung schützt vor Stromstössen von bis zu 240 VA. Bitte nehmen Sie niemals die DFE Module ohne die Abdeckung in Betrieb.

Refer to Figure B‐3 and proceed as follows:

1.Attach the antistatic wrist strap (refer to the instructions on the antistatic wrist strap package).

2.Place the DFE module on an antistatic pad on a sturdy flat surface.

3.Remove the seven screws fastening the safety cover to the seven standoffs on the main board. Save all screws for later use to reinstall the safety cover.

4.If you need to replace the DIMM, proceed to “DIMM Replacement Procedure” on page B‐10. If you are replacing the DRAM SIMM, proceed to “DRAM SIMM Replacement Procedure” on page B‐7.

DFE-Platinum Series Hardware Installation Guide B-5

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Contents Enterasys Matrix Page Page Federal Communications Commission FCC Notice Product SafetyIndustry Canada Notice Class a ITE Notice Clase A. Aviso de ITEElektro- magnetische Kompatibilität EMC Electromagnetic Compatibility EMCCompatibilidad Electromágnetica EMC Supplement to Product Instructions Bsmi EMC Statement Taiwan Safety Information Class 1 Laser TransceiversVcci Notice USA Declaration of ConformityEnterasys NETWORKS, INC. Firmware License Agreement Viii Page Page Contents Appendix a Specifications TroubleshootingAppendix B Mode Switch Settings and Option Installations Appendix C About PoE Power over EthernetTables FiguresXiv Important Notice About This GuideWho Should Use This Guide For Refer to How to Use This GuideRelated Documents Following conventions are used in this guide Conventions Used in This GuideSupport@enterasys.com Getting HelpFor information about Refer to IntroductionOverview of DFE-Platinum Series Module Capabilities DFE-Platinum 7H4385-49 PoE Module 7H4385-49 DFE-Platinum Module Switch Configuration Using CLI Commands Switch Configuration Using WebViewConnectivity ManagementSecure Networks Policy Support Lanview Diagnostic LEDsLink Aggregation Network Requirements10BASE-T Network Module Placement in a Matrix E7 ChassisFTM Bridge Function and Optional Interface Module 100BASE-TX Network 100BASE-TX Network Network Requirements Installation Unpacking the DFE Module Installation Site RequirementContents of 7H4385-49 Module Carton Quantity FTM1 and FTM2 Connectivity Installing Optional Network Expansion Module NEMBackplane Connections and Installation Rules Example 1 -1,A Module Placement and Installation RulesMatrix E7 Chassis Module Placement Example 4 -1,D Example 2 -1,BExample 3 -1, C Example 6 -1, F Example 5 -1, EDFE-Platinum Series Hardware Installation Guide To install the 7H4385‐49, refer to ‐2 and proceed as follows DFE-Platinum Series Hardware Installation Guide No bottom connectors in Matrix N7chassis Installing the 7H4385-49 into Matrix N1, N3, or N5 Chassis Installation Installing Module into Matrix N3, N5, or N1 Chassis N3 shown Connecting 48 Vdc Power for PoE Operation Connecting UTP Cables to 7H4385-49 Connecting to the NetworkMaking the UTP Connections Connecting a Twisted Pair Segment with RJ45 ConnectorRX+ TX+ TX1+ RX1 TX2+ TX3+ RX3 RX2 TX4+ RX4 Verifying PoE Port Status Connecting to an IBM PC or Compatible Device Connecting to COM Port for Local ManagementWhat Is Needed Parameter Setting Connecting to a VT Series Terminal10 Connecting a VT Series Terminal Connecting to a Modem11 Connecting to a Modem COM Port Adapter Wiring and Signal Diagram RJ45 Adapter Wiring and Signal AssignmentsRJ45 DB25 Modem Port Adapter Wiring and Signal DiagramFirst-Time Log-In Using a Console Port Connection Completing the InstallationCompleting the Installation of a New System 12 Matrix DFE Startup Screen Example N7 Chassis Enter Logging in with an Administratively-Configured User AccountAbout the Management Mgmt LED TroubleshootingUsing Lanview Viewing the PoE Port Status Viewing the Receive and Transmit ActivityColor State Recommended Action LEDAmber and Alternating 67% on, 33% RX/TX Indications in Standard ModeRX/TX DFE-Platinum Series Configuration Guide Troubleshooting ChecklistProblem Possible Cause Recommended Action Troubleshooting ChecklistOverview of DFE Module Shutdown Procedure OFFLINE/RESET Switch Recommended Shutdown Procedure Using OFFLINE/RESET SwitchLast Resort Shutdown Procedure Using OFFLINE/RESET Switch DFE Module Specifications SpecificationsTable A-1 7H4385-49 Specifications Processors/MemoryTable A-2 COM Port Pin Assignments Signal Name Input/Output Table A-1 7H4385-49 Specifications PhysicalCOM Port Pinout Assignments EnvironmentalTable A-3 Compliance Standards Regulatory Compliance Regulatory ComplianceRegulatory Compliance Specifications Required Tools Mode Switch Settings and Option InstallationsSetting the Mode Switches Memory Locations and Replacement Procedures Memory Locations and Replacement ProceduresGaining Access to Memory Modules Gaining Access to Memory ModulesRemoving the Safety Cover Figure B-3 Removing the Safety Cover Removing the Optional Network Expansion Module NEM Dram Simm Replacement ProcedureFigure B-5 Removing the Existing Dram Simm Removing the Dram SimmFigure B-6 Installing the Dram Simm Installing the Dram SimmRemoving the Dimm Dimm Replacement ProcedureInstalling the Dimm Installing the Network Expansion Module NEMFigure B-9 Installing the Network Expansion Module Reinstalling the Safety Cover Figure B-10 Installing the Safety Cover Overview About PoE Power over EthernetProprietary PD Detection Table C-2 PoE Status LED Indications PoE Port Status PoE Port Status LEDsOverview About PoE Power over Ethernet Numerics IndexPinout assignments console port A-2