Overview

RS232/485/422 to Fiber Converter Single-mode distance 20km

-Support 1×RS232/485/422 serial port,2×100Base-FX ports (Single-mode, SC/FC/ST connector)

-Support fast ring network redundancy function, suitable for one-master-to-multi-slave query communication system. In theory, it can connect 255 slave stations

-Serial port asynchronous communication rate 300bps to 115.2kbps transparent transmission, rate adaptive

-PCM pulse code modulation technology combined with digital phase-locked loop clock extraction technology

-Complete status indication, LED light alarm, easy maintenance and troubleshooting

-Resistant to electromagnetic interference, ground ring interference and lightning damage

CSF501 series RS232/485/422 serial port fiber dual ring network converter is a low-cost, adaptable to industrial environment, serial port data optical fiber transmission communication device with dual-ring self-healing function. This series of products is specially designed for industrial sites to build chain networks or dual-ring optical fiber networks to realize transparent transmission of 1×RS232/RS485/RS422 on the fiber ring network without changing the user agreement.

CSF501 series fiber converters have zero-delay automatic transceiver conversion inside. The unique I/O circuit automatically controls the direction of data flow without any handshake signals (such as RTS, DTR, etc.), ensuring that it is suitable for existing operating software and interfaces, which better solves the problems of long communication distance, high communication rate, and redundant self-healing. It also solves the problems of electromagnetic interference, ground ring interference, and lightning damage, greatly improving the reliability, security, and confidentiality of data communication.

In terms of structural installation, CSF501 series products can be wall-mounted or rail-mounted. As for the core components, the product adopts an industrial-grade quality design solution with a transmission rate of 300-115200bps. It can realize point-to-point, point-to-multipoint remote multi-machine communication network between main control computers, main control computer and microcontroller or peripherals, and realize multi-machine response communication.