ADC 500L Connector Pinouts, ADSL Port, 10/100BASE-TPort

PRELIMINARY Appendix A: Specifications and Data

Connector Pinouts

You can make your own cables for the ADSL RJ-11 connector and the 10/100BASE-T Ethernet connector on the rear of the modem. The following sections provide the pinout information.

ADSL Port

The following table shows the signal on each pin for the ADSL port. The connector for this interface is an RJ-11. See page 14 for the location of this port.

	Pin	Signal			RY
	1	Not used
2		No connection
				A
3		Ring
4		Tip
5		No connection
6		Not used	N
10/100BASE-T Port		I

The following table shows the signal on each pin when the switch is in either the MDI or

the MDI-X position for the 10/100BASE-T port. The connector for this interface is an RJ-45.

See page 14 for the location of this port.
				M
			I
		MDI		MDI-X	Signal	Description
		1		3	TX+	Transmit Data (+)
	2			6	TX-	Transmit Data (-)
	3			1	RD+	Receive Data (+)
	4			4	Not used	Not used
PR	EL			5	Not used	Not used
	5
	6			2	RD-	Receive Data (-)
	7			7	Not used	Not used
	8			8	Not used	Not used

Megabit Modem 500L Installation Manual 67