... scope: 50 BPS-2 Mbps;5), Full compliance with USB2.0 standard, USB1.1 compatible;6), Support remote awaken and power ... very nice);(2), achine tool PLC reading and writing data;(3), Monitoring reading and writing data and yuntai control;(4), household ... attendance machine;(9), highway toll;ATM machine; and so on USB TO RS485 converter (industry-specific, 600 W lightning protection)