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Pelco FX82012 manual Appendix. RJ-45 Connector Pinouts, Mdi-X

Models: FX82012

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Appendix. RJ-45 Connector Pinouts

Appendix. RJ-45 Connector Pinouts

Figure 11 illustrates RJ-45 MDI/MDI-X connector pinouts.

MDI (NORMAL MODE)

MDI-X (CROSSED MODE)

TX-

TX+ RX- RX+

8

7

6

5

4

3

2

1

	8
	7
RX-	6
	5
	4
RX+	3
TX-	2
TX+	1

Figure 11. RJ-45 MDI/MDI-X Connector Pinouts

Table E summarizes RJ-45 MDI/MDI-X connector pinouts.

Table E. RJ-45 MDI/MDI-X Connector Pinouts

	MDI	MDI-X
Pin Number	(Normal Mode)	(Crossed Mode)

1	RX+	TX+

2	RX-	TX-

3	TX+	RX+

4	Not used	Not used

5	Not used	Not used

6	TX-	RX-

7	Not used	Not used

8	Not used	Not used

C2624M (6/07)

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Pelco FX82012 manual Appendix. RJ-45 Connector Pinouts, Mdi-X

Contents

Ethernet Switch C2624M 6/07FX82012 Unmanaged I N S T A L L A T I O NList of Illustrations Contents4 Rear Panel of FX82012 Module SC Fiber Connectors Shown 6 FX Mode SwitchB FX Mode Switch Settings List of TablesE RJ-45 MDI/MDI-X Connector Pinouts C Troubleshooting with Front-Panel IndicatorsImportant Safety Instructions RISK OF ELECTRIC SHOCK DO NOT OPEN RADIO AND TELEVISION INTERFERENCE Regulatory NoticesDESCRIPTION Product OverviewFX82012-2 FX82012-2Features of the FX82012 Ethernet switch include the following MODELS OPTIONAL ACCESSORIESMultimode Models Single-Mode Models*†FRONT PANEL REAR PANEL Installation PACKAGE CONTENTSSETTING 10BASE-T/100BASE-TX PORT MODES OF OPERATION 10BASE-T/100BASE-TX Modes of Operation SETTING FIBER FAILOVER MODE Mode of Operation MOUNTINGMOUNTING THE FX82012 MODULE INTO A RACK MOUNTING THE FX82012 MODULE TO A WALL Mounting the FX82012 Module Using the Wall ClipFigure 7. Mounting the FX82012 Module Using the Wall Clip LOWERFLANGE Figure 8. FX82012 Connections SC Fiber Connectors Shown CONNECTIONSPower connection 10BASE-T/100BASE-TX connectionFiber connections FX MODE POSITION FIBER PORT A IS PRIMARY FIBER PORT B IS SECONDARY FX MODE POSITION FIBER PORT B IS PRIMARY FIBER PORT A IS SECONDARYSECONDARY FIBER PORTS A AND B ARE INDEPENDENT FX MODE POSITION FX MODE POSITION FIBER PORTS A AND B ARE INDEPENDENT FX MODE POSITIONFIBER PORTS A AND B ARE INDEPENDENT C2624M 6/07Power LED Pelco badge TroubleshootingMeaning Possible CauseFiber Failover Mode LED Continued on next pageMeaning Corrective ActionMeaning Laser fault on local moduleCorrective Action port is not detectedin the Specifications Optic Fault LEDSpecifications section MeaningRJ-45 10BASE-T/100BASE-TX Port Status LED - Left Link/Activity Setting 10BASE-TSetting 10BASE-T MeaningMeaning Possible CauseCorrective Action Meaning RJ-45 10BASE-T/100BASE-TX Port Status LED - Right Duplex/CollisionPossible Cause Corrective ActionPossible Cause MeaningCorrective Action Continued on next pageIf 10BASE-T half-duplex operation is desired, no action is required. If 10BASE-T half- duplex operation is not desired, refer to the Setting 10BASE-T/100BASE-TX Port Modes of Operation section in this manual for information Indicator ColorMeaning Possible CausePERFORMANCE SpecificationsGENERAL MECHANICALPower OPTICAL POWER BUDGET AND MAXIMUM TRANSMISSION DISTANCEWavelength OpticalMDI-X Appendix. RJ-45 Connector PinoutsThe materials used in the manufacture of this document and its components are compliant to the requirements of Directive 2002/95/EC WARRANTY PRODUCT WARRANTY AND RETURN INFORMATIONREVISION HISTORY RETURNSWorldwide Headquarters 3500 Pelco Way Clovis, California 93612 USA ISO9001USA & Canada Tel 800/289-9100 Fax 800/289-9150 International Tel 1-559/292-1981 Fax 1-559/348-1120