D-Link DGS-3000 series - Appendix B - Cables and Connectors; Ethernet Cable

DGS-3000 Series Gigabit Ethernet Switch Hardware Installation Guide
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Appendix B – Cables and Connectors
Ethernet Cable
When connecting the Switch to another switch, a bridge or hub, a normal cable is necessary. Please review these
products for matching cable pin assignment. The following diagrams and tables show the standard RJ45 connector
and their pin assignments.
Figure B–1 Standard RJ45 port and connector
RJ45 PIN Assignments:
Pin
MDI-X Port
MDI-II Port
1
RD+ (receive)
TD+ (transmit)
2
RD- (receive)
TD- (transmit)
3
TD+ (transmit)
RD+ (receive)
4
1000BASE-T
1000BASE-T
5
1000BASE-T
1000BASE-T
6
TD- (transmit)
RD- (receive)
7
1000BASE-T
1000BASE-T
8
1000BASE-T
1000BASE-T