Industrial grade double ring optical fiber self-healing RS485 to optical fiber. Optical communication in industrial fieldbus
Fiber double ring network self-healing is an effective and highly reliable communication method. Double loop self healing optical fiber modem
Optical fiber transmission technology is adopted for industrial automation, SCADA (data acquisition and monitoring), etc
Designed for remote data communication in industrial environment, the product is mainly used to realize 232 / 485 / 422 setting
Standby: communicate with each other on a pair of optical fiber ring networks (main ring / standby ring). During normal communication, the standby ring is used
In the backup state; When the optical fiber of the primary ring fails, the standby ring starts working immediately. When the primary ring fails
When it disappears, the standby ring immediately switches to restore the backup state, while the primary ring returns to the working state. light
Fiber fault detection, primary ring and standby ring are automatically completed by double ring self-healing fiber modem without
Manual intervention. Support any number rate of 0 - 128kbps. Optical fiber interface FC \ SC \ st optional
, due to the use of optical fiber transmission medium, it can be used in severe situations such as lightning, surge, electromagnetic interference and so on
Safe, high-speed and long-distance communication in industrial environment. At the same time, the problem of using copper wire is omitted
Investment in lightning surge protection equipment.
