3onedata Industrial Media Converters

Product Details:

Model 277 series are serial-to-fiber modems that convert RS-232/485/422 serial port signal to optical signal. This series include 3 types of optional products and support 1 RS-232, RS-485/422 or 3IN1 serial port to 1 fiber port. It adopts wall mounting or DIN-Rail mounting to meet the requirements of different application scenes.

This series adopt advanced communication coding and clock recovery technology to avoid data transmission error. And it adopts unique "Zero time delay and automatic forwarding" technology to enhance the anti-interference capability of interface and achieve real zero time delay. It can conduct automatic detection of baud rate, even the baud rate of the device serial signal changes; the converter can still achieve RS-232 or RS-485/422 to optical port conversion. Model 277 series can be widely used in various industrial control, process control, traffic control, intelligent community and other scenes, especially suitable for bank, power industry, departments and systems with special requirements for electromagnetic interference.

Product Details:

Isolated USB to 8 Port RS-232 to Converter
Supports bilateral switching of data between 1 USB interface and 8 RS-232 serial ports Low CPU utilization during usage, stable performance Autotunning of serial port signal rate, baud rate of serial port 300bps~115200bps Serial port supports 15kV electrostatic protection, 1.5kV isolation protection Supports 9VDC power supply input Supports -40～75℃ wide temperature operation