Description: RS485-232 light insulation type converter, compatible RS-232C, RS-422, RS-485 standard. AT-108 can transform RS-232 signal into RS-422 OR RS-485 signal in balance difference. Inner light insulation type and DC/DC direct current converter, can provide 3500V isolation voltage, Fast instantaneous voltage suppresser (TVS) can control lighting and ESD effectually, provide 600W protect power against lightning strike surge for each line, which prevent lighting strike and grounding interfere effectually.
