AMX NI-3101-SIG Ethernet/RJ-45 Port Connections and Wiring, Ethernet RJ-45 Pinouts and Signals

Connections and Wiring

Ethernet/RJ-45 Port: Connections and Wiring

The following table lists the pinouts, signals, and pairing for the Ethernet connector.

Ethernet RJ-45 Pinouts and Signals

Pin	Signals	Connection		Pairing		Color
			s
1	TX +	1	--------- 1	1 ---------	2	Orange-White
2	TX -	2	--------- 2			Orange
3	RX +	3	--------- 3	3 ---------	6	Green-White
4	no connection	4	--------- 4			Blue
5	no connection	5	--------- 5			Blue-White
6	RX -	6	--------- 6			Green
7	no connection	7	--------- 7			Brown-White
8	no connection	8	--------- 8			Brown

1 2 3 4 5 6 7 8

1 2 3 4 5 6 7 8

FIG. 11 diagrams the RJ-45 pinouts and signals for the Ethernet RJ-45 connector and cable.

FIG. 11 RJ-45 wiring diagram

Ethernet LEDs

L/A - Link/Activity LED lights (green) when the Ethernet cables are connected and terminated correctly.

FIG. 12 Ethernet LEDs

ETHERNET

10/100

SPD - Speed LED lights (yellow) when the connection speed is 100 Mbps and turns Off when speed is 10 Mbps.

18 NI-3101-SIG Signature Series NetLinx Integrated Controller