规格：Special Features Supply Voltage and Data Signals Routed Through via DIN Rail Connectors, Automatic Data Rate Detection, Fixed Data Rate Setting via DIP Switches, Redundant Power Supply Possible by Means of Optional System Power Supply Unit, Approved for Use In Zone 2, Integrated Optical Diagnostics for Continuous Monitoring of Fiber Optic Paths, Suitable for Data Rates up to 12 Kbps, Bit Retiming for Any CascaDINg Depth,
