Pelco C2622M manual Risk of Electric Shock Do not Open

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The product and/or manual may bear the following marks:

This symbol indicates that dangerous voltage constituting a risk of electric shock is present within this unit.

This symbol indicates that there are important operating and maintenance instructions in the literature accompanying this unit.

CAUTION:

RISK OF ELECTRIC SHOCK.

DO NOT OPEN.

4	C2622M (2/07)

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Contents Ethernet Switch List of Illustrations ContentsList of Tables Important Safety Instructions Risk of Electric Shock Do not Open Regulatory Notices Radio and Television InterferenceProduct Overview DescriptionModels FX82051 module consists of the following series of modelsMultimode Models Single-Mode Models*†Front Panel Power LED Pelco badge100BASE-FX Status LED 10BASE-T/100BASE-TX Ports 1-5 RJ-45 connectors Rear PanelInstallation Package ContentsAutonegotiation is enabled by default Flow control is disabled by defaultFlow control default setting Table A. TX Mode Switch Settings10BASE-T/100BASE-TX Modes of Operation Mounting Mounting the FX82051 Module Into a RackMounting the FX82051 Module Using the Wall Clip 10BASE-T/100BASE-TX connections ConnectionsFiber connections Fiber Port Connections in Point-to-Point Application Troubleshooting Meaning Possible Cause Corrective Action Optic Fault LED Table C. Troubleshooting with Rear-Panel Indicators Desired, refer to SettingData is being Desired, refer to Setting Transmitted or AmberMeaning Possible Cause Corrective Action Duplex mode Duplex mode Duplex linkIf half-duplex mode is Amber Port is set to If 10BASE-T full-duplexGreen Port is set to If 100BASE-TX full-duplex Flashing green Port is set to Normal or excessiveReplace cable if it is Use Cat5e or higherTable C. Troubleshooting with Rear-Panel Indicators Specifications Duplex/collision and speedOptical Maximum Laser FX82051SSTR-2Appendix. RJ-45 Connector Pinouts Illustrates RJ-45 MDI/MDI-X connector pinoutsProduct Warranty and Return Information ISO9001