Enterasys Networks C2G124-48P, C2H124-48P manual TX1+ RX1- TX2+ TX3+ RX3- RX2- TX4+ RX4

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Connecting to the Network

Figure 3-16 Eight-Wire Crossover Cable RJ45 Pinouts for 10/100/1000BASE-TX

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AC LINE

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1 RJ45 device port

3 RJ45-to-RJ45 crossover cable

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Figure 3-17 Eight-Wire Straight-Through Cable RJ45 Pinouts for 10/100/ 1000BASE-TX

TX1+ RX1- TX2+ TX3+ RX3- RX2- TX4+ RX4-

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1 RJ45 device port

3 RJ45-to-RJ45 straight-through cable

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3-24 Hardware Installation

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Contents Enterasys SecureStack C2 Page Page Regulatory Compliance Information Electromagnetic Compatibility EMC Supplement to Product Instructions Vcci Notice Declaration of Conformity Enterasys NETWORKS, INC Firmware License Agreement Viii Page Page Contents Troubleshooting Figures Xiv About This Guide Who Should Use This GuideHow to Use This Guide Related DocumentsConventions Used in This Guide Following conventions are used in this guidePage Introduction OverviewC2G124-48P Stackable Switch C2H124-48P Stackable Switch C2G124-48P Stackable SwitchC2H124-48P Stackable Switch High-Speed Stack ConnectionsPowered Device Classifications Usage PD Maximum Power Range PoE Power over Ethernet SupportRedundant Power Supply Capability Switch Configuration Using WebView ConnectivityManagement Description of Mini-GBICsLanview Diagnostic LEDs Switch Configuration Using CLI CommandsStandards Compatibility Getting HelpGetting Help Network Requirements 1000BASE-FX Network 10BASE-TX Network100BASE-TX Network 1000BASE-T Network 1000BASE-T Network Network Requirements Hardware Installation Considerations Prior to Installation Unpacking the SwitchContents of Switch Carton Quantity Required ToolsInstalling Optional Mini-GBICs Preparing to Install a Mini-GBICMini-GBIC with MT-RJ Connector Mini-GBIC with LC Connector Installing the Switch on a Flat Surface Removing a Mini-GBICInstalling the Rubber Feet Chassis Bottom, Rubber Feet PlacementGuidelines for Flat Surface Installation Area Guidelines for Switch Installation on Flat SurfaceAttaching Brackets and Installing in Rack Rack Mounting the SwitchGuidelines for Rackmount Installation Connecting High-Speed Stacking Cables Attaching the Rackmount BracketsHigh-Speed Stacking Cable Connections Configuring Switches in a Stack About SecureStack C2 Switch Operation in a StackRecommended Procedures to Install New and Existing Stacks Installing a New Stackable System of Up to Eight SwitchesImportant Considerations About Using Clear Config in a Stack Connecting AC and PoE Power Switch Rear ViewPoE Power Stack Initialization OverviewConnecting to Console Port for Local Management What Is NeededConnecting to an IBM or Compatible Device Parameter SettingConnecting to a VT Series Terminal 10 Connecting an IBM PC or CompatibleConnecting to a Modem 11 Connecting a VT Series TerminalConnecting to the Network Connecting UTP Cables13 Connecting a UTP Cable Segment to RJ45 port 14 Four-Wire Crossover Cable RJ45 Pinouts for 10/100BASE-TX TX1+ RX1- TX2+ TX3+ RX3- RX2- TX4+ RX4 Connecting Fiber-Optic Cables to MT-RJ Ports C2G124 Connecting Fiber-Optic Cables to LC Ports Connecting to the Network 19 Cable Connection to LC Fiber-Optic Connectors Completing the Installation Initial Logon to Switch ManagementTroubleshooting Using Lanview C2G124-48P Lanview LEDsC2H124-48P Lanview LEDs Lanview LED Diagnostic Indications Color State Recommended ActionRPS Mgbic Troubleshooting Checklist Refer to the SecureStack C2 Configuration Guide for the IPUsing the Reset Button Reset ButtonUsing the Reset Button Using the Reset Button Troubleshooting C2G124-48P/C2H124-48P Switch Specifications Table A-1 Switch Specifications ItemSpecificationTable A-1 Switch Specifications C2H124-48P Processors/MemoryMini-GBIC Input/Output Specifications Table A-2 Mini-GBIC Input/Output Port SpecificationsMGBIC-LC03 Specifications 1000BASE-LX Gigabit Ethernet SpecificationsMGBIC-LC01/MGBIC-MT01 Specifications 1000BASE-SX MGBIC-LC09 Specifications 1000BASE-LX MGBIC-08 Specifications 1000BASE-ELX MGBIC-02 Specifications 1000BASE-TTable A-9 MGBIC-08 Optical Specifications Table A-11 MGBIC-02 SpecificationsTable A-12 Compliance Standards Regulatory Compliance Console Port Pinout AssignmentsRegulatory Compliance Regulatory Compliance Specifications Index Index-2
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