Chapter 2: Installation Wake-On-LAN The Wake-On-LAN header is desig- nated JWOL. See the table on the right for pin defi nitions. You must have a LAN card with a Wake-On-LAN connector and cable to use the Wake- On-LAN feature. Wake-On-Ring The Wake-On-Ring header is desig- nated JWOR. This function allows your computer to receive and "wake- up" by an incoming call to the modem when in suspend state. See the table on the right for pin defi nitions. You must have a Wake-On-Ring card and cable to use this feature. SMB_PW Header The header at SMB_PW is for I 2 C, which may be used to monitor the status of the power supply, fans and system temperature.
See the table on the right for pin defi nitions. nFan1 Header An additional fan header, desig- nated nFAN1, is included on the serverboard. This fan header is for connection to the active heatsink that sits on top of the nVidia 2200 portion of the chipset. See the table on the right for pin defi nitions. 2-13 Wake-On-LAN Pin Defi nitions (JWOL) Pin# Defi nition 1 +5V Standby 2 Ground 3 Wake-up Wake-On-Ring Pin Defi nitions (JWOR) Pin# Defi nition 1 Ground (Black) 2 Wake-up SMB PW _ Pin Defi nitions Pin# Defi nition 1 Clock 2 Data 3 PWR Fail 4 Gnd 5 +3.3V nFan1 Header Pin Defi nitions (nFAN1) Pin# Defi nition 1 12V 2 Ground