User Guide Owner's manual

VN-QUANTUM User Guide Section 5: Technical Data
I455GB issue 8 Page 97
USB Port
Function: Optional storage device or data upload/download – not required
for normal operation.
Connector Type: USB A Socket.
Pin-out Details: 1=+5V
2=Data –
3=Data +
4=Ground
Mating Connector: USB A Plug with metal cover.
Recommended Cable: USB Cable.
Maximum Cable Length: 5 metres (16 feet).
Comms Standard: USB 2.