Brother DCP-7055 - Manual (Page 94)

88
Interfaces
D
1
Your machine has a Hi-Speed USB 2.0 interface. The machine can also be connected to a computer that has a
USB 1.1 interface.
2 Third-party USB ports are not supported.
USB We recommend to use a USB cable (Type A/B) that is no more than
2 metres long.
1 2