Appendix A: Technical specifications
TT 98-123789-D
127
USB service interface
Connector pin-out
The pin-out for the USB connector is as follows:
Specifications
Pin
Function
1
NC
2
D -
3
D +
4
GND
Type B
Female (Receptacle)
Item
Specification
Version
1.1 (Slave)
Connector type
USB Type B, female
Max. data rate
12 Mbps
Max. cable length
5 m/16.4 ft
Driver
Proprietary, enclosed on CD with the product