The OPTopus enables transmission speeds from 9.6 kbps to 12 Mbps over PROFIBUS with automatic speed detection. With its optical signal transmission, it offers complete electrical isolation between PROFIBUS stations and PROFIBUS subnets. The OPTopus's greatest advantage is its insensitivity to electromagnetic interference (EMI). This allows it to be used in areas with high EMI. Quick diagnostics are provided by separate LEDs for fiber optic and PROFIBUS segments. It is powered directly from the 5V PROFIBUS network. Compatible with POF and FO PCF.

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