Enterasys Networks C3G124-24P, C3G124-48P manual Cable Connection to LC Fiber-Optic Connectors

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Connecting to the Network

1.Remove the protective covers (not shown) from the front panel LC fiber‐optic port (port 46 in this example) and from the connectors on each end of the cable.

Note: Leave the protective covers in place when the connectors are not in use to prevent contamination.

2.Insert the LC cable connector into the Mini‐GBIC LC connector until it clicks into place.

Note: To remove the LC cable connector, press on its release tab and pull it out of Mini-GBIC LC connector.

Figure 3-19 Cable Connection to LC Fiber-Optic Connectors

1

Mini-GBIC MT-RJ port connector

3

Release tab

2

LC cable connector

4

Link/Activity LED

3.Plug the other end of the cable into the appropriate port on the other device. Some cables may be terminated at the other end with two separate connectors, one for each fiber‐optic strand. In this case, ensure that the transmit fiber‐optic strand is connected to the receive port and the receive fiber‐optic strand to the transmit port.

4.Verify that a link exists by checking that the port Link/Activity LED is on (blinking green or solid green). If the Link/Activity LED is off, perform the following steps until it is on:

SecureStack C3 Installation Guide 3-29

Image 68 Contents
Enterasys SecureStack C3 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 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 GuideFor Refer to How to Use This GuideRelated Documents Conventions Used in This Guide Following conventions are used in this guideGetting Help Support@enterasys.comC3G124-24P Stackable Switch OverviewC3G124-24P Stackable Switch C3G124-48P Stackable Switch Redundant Power Supply Capability High-Speed Stack ConnectionsPoE Power over Ethernet Support Powered Device Classifications Usage PD Maximum Power RangeDescription of Mini-GBICs Specification ConnectivitySwitch Configuration Using WebView Switch Configuration Using CLI CommandsManagement Standards CompatibilityLanview Diagnostic LEDs Network Requirements 10BASE-TX Network 100BASE-TX Network1000BASE-FX Network 1000BASE-T NetworkHardware Installation Considerations Prior to Installation Unpacking the SwitchContents of Switch Carton Quantity Required ToolsInstalling Optional Mini-GBICs Preparing to Install a Mini-GBICInstalling a Mini-GBIC Mini-GBIC with MT-RJ ConnectorMini-GBIC with LC Connector Removing a Mini-GBICInstalling the Switch on a Flat Surface Installing the Rubber FeetChassis Bottom, Rubber Feet Placement Guidelines for Flat Surface Installation Area Guidelines for Switch Installation on Flat SurfaceAttaching Brackets and Installing in Rack Rack Mounting the SwitchGuidelines for Rackmount Installation Attaching the Rackmount Brackets Connecting High-Speed Stacking Cables Configuring Switches in a Stack About SecureStack Switch Operation in a StackConfiguring Switches in a Stack Recommended Procedures to Install New and Existing Stacks Installing a New Stackable System of Up to Eight SwitchesConnecting AC and PoE Power AC PowerConnecting AC Power and RPS PoE Redundant Power System Stack Manager SelectionConnecting 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 Connecting to the Network Connecting Fiber-Optic Cables to LC Ports 19 Cable Connection to LC Fiber-Optic Connectors Completing the Installation Initial Logon to Switch ManagementTroubleshooting Using LanviewC3G124-24P Lanview LEDs C3G124-48P Lanview LEDs Lanview LED Diagnostic Indications Color State Recommended ActionRPS Mgbic Troubleshooting Checklist Refer to the SecureStack C3 Configuration Guide for the IPUsing the Reset Switch Reset SwitchUsing the Reset Switch Using the Reset Switch Troubleshooting Switch Specifications Table A-1 C3G124-24P and C3G124-48P SpecificationsC3G124-48P Mini-GBIC Input/Output Specifications Table A-2 Mini-GBIC Input/Output Port SpecificationsGigabit Ethernet Specifications MGBIC-LC01/MGBIC-MT01 Specifications 1000BASE-SXMGBIC-LC03 Specifications 1000BASE-SX MGBIC-LC09 Specifications 1000BASE-LXMGBIC-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 MGBIC-LC03 A-5 MGBIC-LC09 A-5