RS-232/422/485 to multimode fiber optic converter/ ST connector/ transmission distance up to 2 km/ power supply 10 VDC ~ 30 VDC The I-2541 is an RS-232/422/485 to fiber optic converter that secures data transmission by using fiber optic transmission to provide immunity from EMI/RFI interference. The I-2541 is used for RS-232/422 point-to-point connections and RS-485 multi-drop applications for transmitting a signal up to 2 km and is the perfect solution for applications where transmission must be protected from electrical exposure, surges or chemical corrosion.
Features - Automatic RS-485 Direction Control
- Avoids lightning strikes and EMI/RFI interference
- ESD Protection for the RS-232/422/485 Data Line