Pelco SX8205R Appendix. RJ-45 Connector Pinouts, Illustrates RJ-45 MDI/MDI-X connector pinouts

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Appendix. RJ-45 Connector Pinouts

Figure 7 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

RX-

RX+ TX- TX+

8

7

6

5

4

3

2

1

Figure 7. RJ-45 MDI/MDI-X Connector Pinouts

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

Table D. 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

The materials used in the manufacture of this document and its components are compliant to the requirements of Directive 2002/95/EC.

This equipment contains electrical or electronic components that must be recycled properly to comply with Directive 2002/96/EC of the European Union regarding the disposal of waste electrical and electronic equipment (WEEE). Contact your local dealer for procedures for recycling this equipment.

22	C2626M (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 Rack mount chassisFront Panel of SX8205R Module Reset Button Restarts the unit Illustrates the front panel of the SX8205R moduleRear Panel Illustrates the rear panel of the SX8205R moduleInstallation Package ContentsTable A. TX Mode Switch Settings Autonegotiation is enabled by defaultFlow control is disabled by default Flow control default settingMounting Mounting the SX8205R Module Into a RackMounting the SX8205R Module Using the Wall Clip Connections 10BASE-T/100BASE-TX connectionsTroubleshooting Amber 10BASE-T link is If 10BASE-T operation is Established Table C. Troubleshooting with Rear-Panel IndicatorsDesired, refer to Setting 10 for informationDo any of the following as Setting of the remoteNot lit 10BASE-T or 100BASE-TX link Cable Applicable Cannot beIf half-duplex mode is Duplex modeDuplex mode Link Amber Port is set to If 10BASE-T full-duplex100BASE-TX half Green Port is set to If 100BASE-TX full-duplexFlashing green Port is set to Replace cable if it isTable C. Troubleshooting with Rear-Panel Indicators Specifications Link/activity and speed, duplex/collision and speedAppendix. RJ-45 Connector Pinouts Illustrates RJ-45 MDI/MDI-X connector pinoutsProduct Warranty and Return Information ISO9001