HP Ethernet BL-c manual RJ-45 pin specification, Standard RJ-45 receptacle/connector

RJ-45 pin specification

In this section
Standard RJ-45 receptacle/connector	52
RJ-45 to DB-9 serial adapter with flow control pin assignment	53
Standard RJ-45 receptacle/connector
When connecting the switch to a switch, bridge, or hub, an Ethernet cable is necessary.

The table indicates the pin number and wire color assignments for the switch-to-network adapter card connection, and the Ethernet cable for the switch-to-switch, switch-to-hub, or switch-to-bridge connection.

Contact	Media direct interface	Color match
	signal
1	Tx + (transmit)	White/Orange
2	Tx - (transmit)	Orange/White
3	Rx + (receive)	White/Green
4	Not used	Blue/White
5	Not used	White/Blue
6	Rx - (receive)	Green/White
7	Not used	White/Brown
8	Not used	Brown/White

The table provides the same information for the Gigabit over Copper ports.

Contact	Media direct interface	Color match
	signal
1	BI_DA+	White/Orange
2	BI_DA-	Orange/White
3	BI_DB+	White/Green
4	BI_DC+	Blue/White
5	BI_DC-	White/Blue
6	BI_DB-	Green/White
7	BI_DD+	White/Brown
8	BI_DD-	Brown/White

RJ-45 pin specification 52