Apple Xserve (Slot Load) Instrukcja Użytkownika Pobierz pdf (Strona 81)

Specifications 81

USB Specifications

m Support for USB 1.1

m Two external Universal Serial Bus (USB) Type A ports

m Separate 12 megabit per second (Mbps) USB channel for each port

m 500 milliamperes (mA) at 5 V available per port for a total of 1 ampere (A)

Serial Port Specifications

m 9-pin D connector

m Pin signals

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)

PCI Video Card Specifications

m Standard VGA connection

m 32 MB of video memory

m Support for 33 and 66 MHz operation

m Support for startup without a monitor connected

Power Supply

AC line input

m Line voltage/current: 100–240 V alternating current (AC), 6 A maximum, single phase,

set automatically

m Frequency: 50–60 hertz (Hz)

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Apple Xserve (Slot Load) Instrukcja Użytkownika Strona 81