rs485 to fiber optic converter,support daisy chain fiber link Wave length: 850nm,1310 nm,1550nm Fiber type: multi mode 50/125 rs485 to ... ;RS422 support for RX-, RX +, TX-, TX + full-duplex mode;RS485 support for A, B half-duplex mode;RS422/485 Rate ... data: 0-10M.Pcs Rs232/485/422 to Fiber Optic Converter with two optical ports support daisy chain link Ci-sf110-m ...