Enterasys Networks manual DFE-Platinum 7H4385-49 PoE Module

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DFE-Platinum 7H4385-49 PoE Module

DFE-Platinum 7H4385-49 PoE Module

This section provides an overview of the 7H4385‐49 (Figure 1‐1). For information about the DFE module features and how to configure them, refer to the Enterasys Matrix DFE‐Platinum Series Configuration Guide.

The 7H4385‐49 has 48, 10BASE‐T/100BASE‐TX, PoE‐compliant ports that are accessed through the fixed front panel RJ45 connectors. There is also an slot for an optional network expansion module (NEM). The DFE module can be installed in a Matrix E7, Matrix N1, Matrix N3, Matrix N5, or Matrix N7 chassis.

The 7H4385‐49 DFE‐Platinum module also supports bridging between the Frame Transfer Matrix FTM1 and FTM2 backplanes in a Matrix E7 chassis. When mixing 6x1xxx, 6x2xxx, 6x3xxx, and 7H43xx‐xx series modules in a Matrix E7 chassis, certain hardware installation configuration rules must be followed to ensure proper operation. These rules are covered in “Module Placement and Installation Rules” on page 3‐4.

Each of the fixed front panel ports can operate in either half‐duplex or full‐duplex mode of operation. The duplex mode can be determined by either auto‐negotiation or manual configuration.

The DFE module ports can be configured to provide a high level of security, control traffic by limiting the rate of traffic accepted into the module and prioritizing traffic to expedite the flow of higher priority traffic through the module. For a complete list of capabilities, refer to the Enterasys Matrix DFE‐Platinum Series Configuration Guide.

The DFE module receives power and backplane connectivity when it is inserted into the Matrix E7, Matrix N7, Matrix N5, Matrix N3, or Matrix N1 chassis. The power to support the DFE module connections to 802.3af PoE‐compliant 48 Vdc PDs (powered devices) can be from the backplane of a Matrix N5 chassis or from an optional external Matrix N‐POE Power System.

The Matrix N‐POE Power System can provide 48 Vdc to support up to eight

PoE‐compliant DFE modules. The connection from the N‐POE Power System is by way of the 48 Vdc ~ 20 A Maximum, optional Power Input connector on the front panel of the DFE module.

Note: Only an N-POE Power System can be connected to the 48 Vdc ~ 20 A Maximum Optional Power Input connector of a series PoE-compliant DFE module such as the 7H4385-49.

DFE-Platinum Series Hardware Installation Guide 1-3

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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 NoticeElektro- 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 C About PoE Power over Ethernet TroubleshootingAppendix a Specifications Appendix B Mode Switch Settings and Option InstallationsTables 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 Management Switch Configuration Using WebViewSwitch Configuration Using CLI Commands ConnectivitySecure 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 Processors/Memory SpecificationsDFE Module Specifications Table A-1 7H4385-49 SpecificationsEnvironmental Table A-1 7H4385-49 Specifications PhysicalTable A-2 COM Port Pin Assignments Signal Name Input/Output COM Port Pinout AssignmentsTable 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
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