IPNext 190 System Installation GuideAddPac Technology Proprietary & Documentation 132 - 30InstallingConnecting Async Serial interfaceConnect RJ-45 type of RS-232C Serial Console Cable to the console port. Then connect the serialconnector to the serial port of the PC management on the other side.RJ45 to DB9Console CableManagementPCFigure 2-1 Connecting Async Serial Interface