Aol/Sos Connector; Figure K-3. Ethernet Tpe C; Figure K-4. Aol/Sos Connector - Compaq Deskpro EXS Technical Reference Manual

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
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.
Figure K-4. AOL/SOS Connector (7-pin Header)
K-6 Compaq Personal Computers
8 7 6 5 4 3 2 1
Pin
1
1
2
2
3
3
4
4
5
5
6
6
7
7
Original - December 2000
Activity LED
Pin Description
1 Transmit+
2 Transmit-
3 Receive+
6 Receive-
Description
SOS1
SOS2
SOS3
SOS4
SOS5
SOS6
MDCLK (SOS present)