Usb Connector Pin-Out Table - Viavi 3550 Operation Manual

A-5.

USB CONNECTOR PIN-OUT TABLE

1 4
P I N N O . S I G N A L N A M E
1 VCC
2 D-
3 D+
4 GND
T a b l e A - 5 . U S B C o n n e c t o r P i n - O u t T a b l e
A - 5