RS485 to Fiber Optic Communication

RS232, RS422 and RS485 to fiber converters enable reliable long-distance data transmission between serial devices using fiber optic infrastructure. These devices convert electrical signals from standard serial ports into optical signals, allowing communication over distances of up. So when you need to connect the RS485 devices that are very far away, you often need to convert the RS485 signal into a fiber optic signal. The serial port of this article takes RS485 as an example, but it can also cover the serial ports such as RS232/422. 485 two ways to transfer fiber. These systems support various field bus protocols, including MODBUS, MODNET-1/SFB, BIT-BUS, SAIA-S-BUS. Moxa's industrial-grade ...