Serial to Fiber Modems
  • 1-port RS-232/485/422 to Fiber Converter

    Model: Model271

    The Model271 Series converter is equipped with a multiple interface circuit that can handle RS-232, or RS-422/485 serial interfaces and multi-mode or single- mode fiber. Model271 converters are used to extend serial transmission distance up to 2km (m...

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  • 1-port RS-485/422 to Fiber Converter

    Model: Model277B

    Model277B is one kind can offer RS-485/422 serial port carry transparent optic fiber modem of transmission to get end to user, no need patch cords set up, switch over automatically, and can detect and examine the signal speed automatically, zero dela...

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  • 1-port RS-232 to Fiber Converter

    Model: MODEL277A

    The device Model277A is one kind can offer RS-232 serial port carry transparent optic fiber modem of transmission to get end to user, it is the best choice to connect RTU to HOST or SCADA controller. The device adopt optic fiber transmit, have isolat...

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  • 1-port RS-232/485/422 to Fiber Converter

    Model: Model277

    Model277 is one kind can offer RS-232/485/422 serial port carry transparent optic fiber modem of transmission to get end to user, no need patch cords set up, switch over automatically, and can detect and examine the signal speed automatically, zero d...

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  • 4-port RS-485 to 2-port Fiber Converter

    Model: IMF204-2F-4DI(RS-485)

    IMF204-2F-4DI (RS-485) is a high performance, unmanaged, redundancy ring RS485 to fiber converter, it used in industry application. It supports point to point two fiber port backup for each other, Fiber line(Ring) transmission, supports 4 channel RS-...

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  • 8-port RS-485 to 2-port Fiber Converter

    Model: IMF208-2F-8DI(RS-485)

    IMF208-2F-8DI(RS-485) is a high performance, unmanaged, redundancy ring RS485 to fiber converter, it used in industry application. It supports point to point two fiber port backup for each other, Fiber line(Ring) transmission, supports 8 channel RS-4...

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