rs485 fiber optic transceiver

RS485 Fiber Optic Transceiver, Serial Data Over Fiber Converter Extender, Transmit RS485 Signals Up to 20KM Over Single Mode Fiber, Plug and Play, EMI Immune for Security PTZ Access Control Building Automation Product Description The RS485 Fiber Optic Transceiver is a reliable serial data transmission solution designed to overcome the distance limitations and electromagnetic interference issues associated with traditional copper RS485 cabling. This high-performance converter