... approach to work;RS422 support for RX-, RX +, TX-, TX + full-duplex mode;RS485 support for A, B half-duplex mode;RS422/485 Rate ... : 0-2M (optional 500K, 1M, 5M, 10M);Protection: RS422/485 with 600W sursge protection also has ... ST/SC/FC, Rate data: 0-10M.Pcs Rs232/485/422 to Fiber Optic Converter with two optical ports support daisy chain link Ci ...