MB+ 1.Signal type: Modbus Plus 2.Date Rate:1M 3.Two fiber optic transceivers MB+P/N: CI-MF120-SDescription: The Ci-mf120 ... .5/125 um,100/140um;single mode 8.3/125 um,9/125um,10/125umTransmission distance: MM 2Km, SM 20Km Fiber interface type ... .Ci-mf120-SSingle mode fiber, dual fiber ports, transmission distance 20KM, connector ST/SC/FC, Max Rate data: 1M. Industrial fiber optic modem for Modbus Plus ...