Compaq 850 manual 2 AOL/SOS Connector, Figure K-4.AOL/SOS Connector 7-pin Header

Appendix K Compaq PCI 10/100 Ethernet Adapter

K.4 CONNECTORS

In addition to the PCI card edge connector, the NIC adapter includes four on-board connectors; the RJ-45 network connector, an AOL/SOS connector, a WOL connector, and a SMBus connector.

K.4.1 NETWORK CONNECTOR

Figure K-3 shows the RJ-45 connector used for the NIC interface. This connector includes the two status LEDs as part of the connector assembly.

Speed LED								Activity LED
								Pin	Description
							1		Transmit+
							2		Transmit-
							3		Receive+
							6		Receive-
8	7	6	5	4	3	2	1

Figure K-3.Ethernet TPE Connector (RJ-45, viewed from card edge)

K.4.2 AOL/SOS CONNECTOR

Figure K-4 shows the AOL/SOS connector. This connector is used for systems employing the Remote System Alert (RSA) method of providing alerts to a network.

1

3

5

7

2

4

6

Pin Description

1SOS1

2SOS2

3SOS3

4SOS4

5SOS5

6SOS6

7MDCLK (SOS present)

Figure K-4.AOL/SOS Connector (7-pin Header)

K-6Compaq Personal Computers

Original - December 2000