With the -USB option, the ADQ7 comes in a metal enclosure with mounting flanges. The data and control interface to the host PC is either via USB 3.0 or Ethernet. Two SFP/SFP+ ports are available and one is intended for 10 GbE while the other is intended for White Rabbit time synchronization over 1 GbE. SFP/SFP+ modules are not included. The device is powered by an external desktop power supply. The software driver automatically detects which data/control interfaces that are connected. It is not recommended to send commands and transfer data over more than one interface.