- Isolates and converts between optical and RS-232 or RS-485 signals
- Intrinsic isolation at fiber sides
- Various isolation options available
- 3-wire operation (TX, RX, GND) in RS-232 mode
- 2 or 4-wire operation (T+, T-, GND or T+, T-, R+, R-, GND) in RS-485 mode
- Protocol Independent









![RS-485 to Fiber Optic Converter (Multi-mode) [rdc485fo]](https://www.bostontech.net/wp-content/uploads/2020/10/index1-247x247.png)

![Multimode to Singlemode Fiber Optic Converter [rdcMSFO]](https://www.bostontech.net/wp-content/uploads/2020/10/prdMSFO-400x609-2-247x247.png)
![Single/Dual Port Fiber Optic Converter with Digital I/O [rdcFoms-DIO-gv-2p-st]](https://www.bostontech.net/wp-content/uploads/2020/10/prdFoms-DIO-400x609-1-247x247.png)

![RS-232 to Fiber Optic Converter (Single Mode) [rdc232fos]](https://www.bostontech.net/wp-content/uploads/2020/10/prd232fos-400x609-1-247x247.png)
![RS-232 to Multimode Fiber Optic Converter [rdc232MFO]](https://www.bostontech.net/wp-content/uploads/2020/10/prd232MFO-400x609-1-247x247.png)
![Single-mode to Multi-mode Fiber Optic Converter [rdcFOms]](https://www.bostontech.net/wp-content/uploads/2020/10/prdFoms-400x609-1-247x247.png)