Tripp lites 10 meter 33 ft usb 2 0 active extension cable is a bus powered extension cable that can be used to increase the length of a device cable without the worry of signal loss and potential performance problems usb limits a cables length to 4 88 m 16 ft any length above 4 88 m 16 ft requires the use of an active cable such as this one this cable has a signal booster built in the overall cable length can be extended up to 39 92 m 131 ft by daisy chaining up to 4 of th