Startechcom usb a 30 active extension cable mf startechcom usb3aaext10m the startechcom usb3aaext10m 10m active usb 30 extension cable offers 1 x usb a male connector and 1 x usb a female connector and provides an active extension for usb 30 devices of up to 10m an all in one cable for overcoming distance restrictions as well as power source limitations the active usb 30 extension cable incorporates bus powered active circuitry to ensure performance beyond the length limits of s