Enterasys Networks 2G4082-25, 9034310-01 manual Modem Port Adapter Wiring and Signal Diagram

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Connecting to COM Port for Local ManagementPin Out Descriptions

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
	Pins		Pins
1	8	13	1
RJ45 Connector (Female)		25	14
RJ45 Connector (Female)
		DB25 Connector (Female)
	Modem Port Adapter Wiring and Signal Diagram
RJ45		DB25
Pin	Conductor	Pin	Signal
1	Blue	2	Transmit (TX)
2	Orange	8	Data Carrier Detect (DCD)
4	Red	3	Receive
5	Green	7	Ground (GRD)
6	Yellow	20	Data Terminal Ready (DTR)
8	Gray	22	Ring Indicator
	Pins		Pins
1	8		Pins
1	8	1	13
RJ45 Connector (Female)		14	25
		DB25 Connector (Male)

3-14 Installation

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Contents Enterasys Matrix Page Page Regulatory Compliance Information Electromagnetic Compatibility EMC Supplement to Product Instructions Vcci Notice Enterasys NETWORKS, INC. Firmware License Agreement Vii Viii Contents Tables Appendix a SpecificationsIndex Important Notice About This GuideWho Should Use This Guide How to Use This Guide Related DocumentsConventions Used in This Guide Getting HelpGetting Help Introduction Overview of DFE Series CapabilitiesDFE-Platinum Module 2G4082-25DFE Network Expansion Module NEM Option Switch Configuration Using WebViewSwitch Configuration Using CLI Commands ConnectivityStandards Compatibility Lanview Diagnostic LEDsSecure Networks Policy Support Lanview Diagnostic LEDs Introduction Network Requirements Link Aggregation1000BASE-T Network 10BASE-T Network100BASE-TX Network 1000BASE-SX/LX/ELX NetworkInstallation Unpacking the DFE-Platinum Module Installing Optional Network Expansion ModulesInstalling Module into Matrix E7 or N7 Chassis Installation PreparationCard guides Installing Module into Matrix N1, N3, or N5 Chassis Connecting to the Network Connecting UTP CablesConnecting a Twisted Pair Segment to the DFE-Platinum Module RX+ TX1+ RX1 TX2+ TX3+ RX3 RX2 TX4+ RX4 Connecting to an IBM PC or Compatible Device Connecting to COM Port for Local ManagementWhat Is Needed Connecting to a VT Series Terminal Connecting an IBM PC or CompatibleConnecting to a Modem Connecting a VT Series TerminalAdapter Wiring and Signal Assignments DB9Modem Port Adapter Wiring and Signal Diagram Completing the Installation of a New System First-Time Log-In Using a Console Port ConnectionLogging in with an Administratively-Configured User Account 11 Matrix DFE Startup Screen Example N7 ChassisAbout the Management Mgmt LED TroubleshootingUsing Lanview Viewing the Receive and Transmit ActivityLED Alternating 67% on, 33% off Troubleshooting Checklist Series Configuration Guide for proper setupOverview of DFE-Platinum Module Shutdown Procedure Recommended Shutdown Procedure Specifications DFE-Platinum Module SpecificationsCOM Port Pinout Assignments Regulatory ComplianceRequired Tools Mode Switch Bank Settings Optional InstallationsSetting the Mode Switches Memory Locations and Replacement Procedures Figure B-1 Mode Switch Location on 2G4082-25Removing the Dimm from 2G4082-25 Flash Dimm Replacement ProcedureLocation of Memory Modules Figure B-3 NEM Removal and Dimm Connector Location Installing the Dimm DimmRemoving the Dram Simm Dram Simm Replacement ProcedureInstalling the Dram Simm Figure B-7 Installing the Dram Simm Page Index NumericsIndex-2