Project description:
             GuangZhou HanSun corporation's products are widely application to network ,electric power, public security,bank and telecommunication system etc. According to different products,it may be also use in the fiber optic point to point the situation,can transmit voice,data and other business.   

           This project is electric power corporation supervision data from Apple County in Guangxi!It is adopt PDH Fiber Mux, E1/10Base protocol converter,serial-port converter.