28 C HAPTER 2: I NSTALLING AND C ONNECTING THE NICConnecting the Remote Wake-Up CableThis section describes how to connect the Remote Wake-Upcable from the NIC to the PC motherboard.Connecting the Remote Wake-Up cable is optional.Connect this cable only if your NIC supportsRemote Wake-Up and you want to use this feature.The following NICs support Remote Wake-Up: 3C905C-TX-M 3C905B-TX 3C905B-TX-M 3C905B-COMBO 3C905B-FX 3C900B-FLTo connect the Remote Wake-Up cable:1 Make sure that the NIC is properly installed in a PCI slot.2 Insert the Remote Wake-Up cable into theRWU connector on the NIC.Twist the cable twice before attaching the cable to the PC.3 Attach the other end of the cable to the connector onthe PC motherboard.Refer to your PC documentation if you need help locatingthe connector.If you have a 3C905C-TX-M NIC and your PC is compliantwith PCI 2.2, Remote Wake-Up is automatically enabledthrough the PCI bus. You do not need to connect theRemote Wake-Up cable.WARNING: Make sure that the PC power cord isunplugged. Only properly trained and authorizedpersonnel should perform service. Contact your PCmanufacturer for information about safe servicetechniques.