Overview

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

- 8×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-CSF208-F-S20 serial to fiber converter can realize 8*RS232/485/422 serial ports data transmission on one optical fiber. RS232 is a three-wire system, and RS485/422 supports multi-machine communication (128 contacts) and 4-channel data rate adaptation. At the same time, CSF208-F series optical transceiver 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 operations software and interface hardware to solve the contradiction between long communication distance, high communication speed, and numerous and dispersed nodes. It also solves the problems of electromagnetic interference, ground ring interference and lightning damage, greatly improving the reliability, security and safety of data communication.

In terms of structural installation, CSF208-F adopts wall-mounted installation; in terms of core components, the product adopts high-quality design solutions, with a transmission rate of 300bps~115200bps, which can forms a point-to-point and point-to-multipoint remote multi-machine communication network between main controllers, main controllers and microcontrollers or peripherals, to realize multi-machine response communication.