CONTEC Com-2PD-PE [PCI-E compatible insulation type RS422/485 2ch serial I/O board]

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This product is an insulating PCI Express bus compatible board that extends the serial communication function compliant with RS-422A/485 on a personal computer.RS-422A/485 Complian t serial port is equipped with 2ch.The noise resistance is enhanced by insulating the bath line between each channel and the PC, and built -in surge protection circuits on the communication port.Each channel, a 128 byte FIFO buffer is installed for sending and reception, and it supports borates up to 921,600bps.Attach a Windows/Linux driver and use it as an OS standard COM port.- [Extended module] Bus specification PCI Express Size Short size Used connector 2x D-SUB 9-pin (male) [Serial communication] Number of channels 2X RS-422A/485 [asynchronous] Transmission speed 2-921,600bps Insulation Insulated Surge Transmission method RS-422A/485 [asynchronous] Show more