Overview

- 4-Port RS232/485/422(RJ45) to Fiber Converter Single-mode distance 20km, FC

- 4×RS232/485/422 ports to 1×100Base-FX port

- Support long-distance communication, the longest transmission distance can reach 100km

- Support baud rate adaptation from 300bps to 115200bps

- Support 15kV electrostatic protection and 600W/ms lightning protection

- Support 128-node multi-machine communication

- Support DC5~12V power input

- Support operating temperature -20°C to +75°C

B1-CSF204-F-S20 serial to fiber converter can realize 4*RS232/485/422 serial port data transmission on one optical fiber. RS232 is a 3-wire system. RS485/422 supports multi-machine communication (128 contacts) and 4-channel data rate adaptation. At the same time, CSF204-F series serial port converter has zero-delay automatic transceiver conversion inside, and a 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 interface hardware to solve the contradiction between long communication distance, high communication speed, and many and scattered nodes. It also solves the problems of electromagnetic interference, ground ring interference and lightning damage, greatly improving the reliability and security of data communication, and confidentiality.

In terms of structural installation, CSF204-F series products adopt industrial-grade wall-mounted installation; in terms of core components, the product adopts high-quality design solutions with a transmission rate of 300bps~115200bps, which can form a point-to-point or point-to-multipoint remote multi-machine communication network between the main control computer and the main control computer and the microcontroller, or peripheral devices, to achieve multi-machine response communication. The products are widely used in industrial automation control systems, all-in-one cards, access control systems, parking systems, self-service banking systems, public car toll collection systems, canteen food sales systems, company employee attendance management systems, highway toll station systems, etc.