Sun Microsystems Sun Fire X4100 - Manual (Page 226)

D-2 Sun Fire X4100 and Sun Fire X4200 Servers Service Manual • June 2006
D.1 USB Connector
The USB connector pins and their corresponding descriptions are shown in the
figure and table in this section.
FIGURE D-1 USB Connector
Note – The maximum output supply current for each USB port on the server is
500mA.
TABLE D-1 USB Connector Pinouts
Pin Number Pin Name Description
1 +5V +5V supply
2 Data- Negative side of differential for data
3 Data+ Positive side of differential for data
4 Gnd Ground
1 4