IBM G52-72361X2 manual USB Connectors, LAN RJ-45 Jack 1000Mbps is optional, RJ-45 LAN Jack

Hardware Setup

USB Connectors

The mainboard provides an OHCI (Open Host Controller Interface) Universal Serial Bus root for attaching USB devices such as keyboard, mouse or other USB-compat- ible devices. You can plug the USB device directly into the connector.

1	2	3	4
5	6	7	8

USB Ports

		Port Description
PIN	SIGNAL	DESCRIPTION
1	VCC	+5V
2	-Data 0	Negative Data Channel 0
3	+Data0	Positive Data Channel 0
4	GND	Ground
5	VCC	+5V
6	-Data 1	Negative Data Channel 1
7	+Data 1	Positive Data Channel 1
8	GND	Ground

LAN (RJ-45) Jack (1000Mbps is optional)

The mainboard provides 1 standard RJ-45 jack for connection to single Local Area Network (LAN). This LAN enables data to be transferred at 1000Mbps, 100Mbps or 10Mbps. You can connect a network cable to it.

		Pin Definition
	PIN	SIGNAL	DESCRIPTION
	1	D0P	Differential Pair 0+
	2	D0N	Differential Pair 0-
	3	D1P	Differential Pair 1+
RJ-45 LAN Jack	4	D2P	Differential Pair 2+
	5	D2N	Differential Pair 2-
	6	D1N	Differential Pair 1-
	7	D3P	Differential Pair 3+
	8	D3N	Differential Pair 3-

2-11