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APPENDIX A: Networking Connection
A.1 PoE RJ45 Port Pin Assignments (End-Span)
1 2 3 4 5 6 7 8
PIN NO RJ45 POWER ASSIGNMENT
1 • Power +
2 • Power +
3 • Power -
6 • Power -
A.2 Switch’s RJ45 Pin Assignments
1000Mbps, 1000BASE-T
Contact MDI MDI-X
1 BI_DA+ BI_DB+
2 BI_DA- BI_DB-
3 BI_DB+ BI_DA+
4 BI_DC+ BI_DD+
5 BI_DC- BI_DD-
6 BI_DB- BI_DA-
7 BI_DD+ BI_DC+
8 BI_DD- BI_DC-
10/100Mbps, 10/100BASE-TX
RJ45 Connector pin assignment
Contact
MDI
Media Dependent Interface
MDI-X
Media Dependent Interface -Cross
1 Tx + (transmit) Rx + (receive)
2 Tx - (transmit) Rx - (receive)
3 Rx + (receive) Tx + (transmit)
4, 5 Not in use
6 Rx - (receive) Tx - (transmit)
7, 8 Not in use
