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Protector/Repeater/Hub

3onedata offers a wide range of Interface Protectors, Serial Repeaters, and Serial Hubs, to help protect your critical assets, and effectively extend the communication distance of your serial ports and quickly establish many-to-1 serial connections.

SW485GI

<h1>Industrial RS-232/485/422 Converter and RS-485/422 Repeater (2IN1)</h1> Support bidirectional data conversion between 1 RS-232 serial port and 1 RS-485/422 serial port Support RS-485/422 repeater function, combine repeater function with bidirectional data conversion One RS-485/422 port adopts independent external power supply, another one adopts DC/DC isolation transform to provide power supply and provide signal 3kV photoelectric isolation Adopt pre-emphasis technology, communication distance is up to 3000m (9600bps) Serial port provides 1500W surge protection and 15kV electrostatic protection Support 12~36VDC wide voltage input
SW4485I

<h1>Industrial RS-232/485/422 Converter and RS-485/422 Repeater (2IN1)</h1> Support bidirectional data conversion between 1 RS-232 serial port and 1 RS-485/422 serial port Support RS-485/422 repeater function, combine repeater function with bidirectional data conversion One RS-485/422 port adopts independent external power supply, another one adopts DC/DC isolation transform to provide power supply and provide signal 3kV photoelectric isolation Adopt pre-emphasis technology, communication distance is up to 3000m (9600bps) Serial port provides 1500W surge protection and 15kV electrostatic protection Support 12~36VDC wide voltage input
MODEL232D/9

<h1>Industrial RS-232/485/422 Converter and RS-485/422 Repeater (2IN1)</h1> Support bidirectional data conversion between 1 RS-232 serial port and 1 RS-485/422 serial port Support RS-485/422 repeater function, combine repeater function with bidirectional data conversion One RS-485/422 port adopts independent external power supply, another one adopts DC/DC isolation transform to provide power supply and provide signal 3kV photoelectric isolation Adopt pre-emphasis technology, communication distance is up to 3000m (9600bps) Serial port provides 1500W surge protection and 15kV electrostatic protection Support 12~36VDC wide voltage input