To upload or download an application file, you can connect 2711-M3A18L1 to your personal computer with a cable. The following cables are compatible with this Terminal: 1761-CBL-PM02 (6.5 ft / 2 m), 2711-CBL-PM05 (16 ft / 5 m) or 2711-CBL-PM10 (32 ft / 10m)