Enterasys Networks 9034096-02, 4G4282-49, 6H303-48 manual Rx+ Tx+

Page 50

Connecting to the Network

Figure 3-9 Crossover Four-Wire Cable RJ45 Pinouts, Connections Between Network Devices

	À

RX+	1
RX–	2
Ã
TX+	3
TX–	6

1RJ45 device port

2Other device port

Á

1	RX+
2	RX–
3	TX+
6	TX–

Â

3RJ45-to-RJ45 crossover cable

4RX+/RX- and TX+/TX- connections. These connections must share a common color pair.

Figure 3-10 Four-Wire Straight-through Cable RJ45 Pinouts, Connections Between Network Devices

	À

RX+	1
RX–	2
Ã
TX+	3
TX–	6

Â

Á

1

2

3

6

RX+

RX–

TX+

TX–

1	RJ45 device port	3	RJ45-to-RJ45 straight-through cable
2	Other device port	4	RX+/RX- and TX+/TX- connections. These connections
			must share a common color pair.

3-18 Installation

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Contents Enterasys Matrix Page Page Regulatory Compliance Information Electromagnetic Compatibility EMC Supplement to Product Instructions Vcci Notice Safety Information Class 1 Laser Transceivers Enterasys NETWORKS, INC. Firmware License Agreement Viii Page Page Contents Appendix B Mode Switch Bank Settings Optional Installations TroubleshootingAppendix a Specifications IndexFigures Tables Important Notice About This GuideWho Should Use This Guide For Refer to How to Use This GuideRelated Documents Conventions Used in This Guide Following conventions are used in this guideConventions Used in This Guide Xvi About This Guide Introduction For information about Refer toOverview of DFE Series Capabilities DFE-Gold Modules and Interface Options4G4202-72 4G4282-494G4202-72 and 4G4282-49 DFE-Gold Modules 7G-6MGBIC and 7G-6MGBIC-A Gigabit Ethernet Interface Modules Management Switch Configuration Using WebViewConnectivity Secure Networks Policy Support Switch Configuration Using CLI CommandsStandards Compatibility Lanview Diagnostic LEDs Getting HelpNetwork Requirements Link Aggregation1000BASE-SX/LX/ELX Network 10BASE-T Network100BASE-TX Network 1000BASE-T Network 1000BASE-T Network Network Requirements Installation Important NoticeUnpacking the DFE-Gold Module Installing Optional Network Expansion ModulesContents of DFE-Gold Module Carton Quantity Installing the Network Expansion Module Removing the CoverplateInstalling the Network Expansion Module Installing an Optional Mini-GBIC PreparationInstallation Mini-GBIC with MT-RJ ConnectorMini-GBIC with LC Connector Removing the Mini-GBIC Module Placement and Rules N5 POEExample 3 -6, C Example 1 -6, aExample 2 -6, B Example 4 -6, DInstalling the DFE Module into a Chassis Installing Module into Matrix E7 or N7 Chassis To install the module, refer to ‐1 and proceed as followsCard guides Installing Module into Matrix N1, N3, or N5 Chassis Connecting to the Network Installing Module into N1, N3, or N5 Chassis only N3 shownConnecting UTP Cables DFE RX+ TX+ TX1+ RX1 TX2+ TX3+ RX3 RX2 TX4+ RX4 Connecting Fiber-Optic Cables to Mini-GBICs 13 Cable Connection to MT-RJ Fiber-Optic Connectors 14 Cable Connection to LC Fiber-Optic Connectors Connecting to COM Port for Local Management What Is NeededConnecting to an IBM PC or Compatible Device Parameter SettingConnecting to a VT Series Terminal 15 Connecting an IBM PC or Compatible DeviceConnecting to a Modem 16 Connecting a VT Series Terminal17 Connecting to a Modem VT Series Port Adapter Wiring and Signal Diagram Adapter Wiring and Signal AssignmentsCOM Port Adapter Wiring and Signal Diagram RJ45 RJ45 DB25Modem Port Adapter Wiring and Signal Diagram Completing the InstallationCompleting the Installation of a New System First-Time Log-In Using a Console Port Connection 18 Matrix DFE Startup Screen Example N7 Chassis Logging in with an Administratively-Configured User Account About the Management Mgmt LED TroubleshootingUsing Lanview Viewing the Receive and Transmit Activity 4G4282-49LED Color State Recommended ActionAmber Alternating 67% on, 33% and off off. Indicates that a Troubleshooting Checklist Refer to the Matrix DFE-Gold Series ConfigurationDFE-Gold Module Shutdown Procedure Matrix DFE-Gold Series Configuration Guide forRecommended Shutdown Procedure Using OFFLINE/RESET Switch OFFLINE/RESET SwitchLast Resort Shutdown Procedure Using OFFLINE/RESET Switch Table A-1 Specifications SpecificationsDFE-Gold Module Specifications Ethernet Interface Module Specifications Processors/MemoryMini-GBIC Input/Output Specifications Table A-3 Mini-GBIC Input/Output Port SpecificationsMGBIC-LC03 Specifications 1000BASE-LX Gigabit Ethernet SpecificationsMGBIC-LC01 / MGBIC-MT01 Specifications 1000BASE-SX Table A-10 MGBIC-08 Optical Specifications MGBIC-LC09 Specifications 1000BASE-LXMGBIC-08 Specifications 1000BASE-ELX Table A-11 MGBIC-08 Operating Range 1550 nm MGBIC-02 Specifications 1000BASE-TTable A-12 MGBIC-02 Specifications Table A-14 Compliance Standards Regulatory Compliance COM Port Pinout AssignmentsRegulatory Compliance Regulatory Compliance Specifications Required Tools Mode Switch Bank Settings Optional InstallationsSetting the Mode Switches Figure B-1 Mode Switch Location on 4G4202-72 and 4G4282-49 Memory Locations and Replacement Procedures Location of Dram Simm and Dimm Memory ModulesDram Simm Replacement Procedure Removing the Dram SimmFigure B-5 Removing the Existing Dram Simm from 4G4282-49 Installing the Dram Simm on 4G4282-49 Figure B-6 Installing the Dram Simm on 4G4282-49Dimm Replacement Procedure Removing the DimmInstalling the Dimm on 4G4202-72 or 4G4282-49 Figure B-8 Installing the Dimm on 4G4202-72 or 4G4282-49Index NumericsIndex-2