Apple Xserve (Early 2009) - Manual (Page 48)

48 Appendix A Specifications
Power Supply
One or two 750 W power supplies В
В
AC line input: 100–240 V alternating current (AC), single phase, 50–60 hertz (Hz)
 Maximum AC line current: 9.5 A (100–127 V) or 5 A (200–240 V). If two power supplies
are installed, they split this load.
Serial Port
9-pin D connector Â
1 2 3 4
6 7 8 9
5
Pin signals Â
1: Received line signal detector (RLSD)
2: Received data (RD)
3: Transmitted data (TD)
4: DTE ready (DRT CD)
5: Signal ground (SGND)
6: DCE ready (DCR CC)
7: Request to send (RTS)
8: Clear to send (CTS)
9: Ring indicator (RI)