Transmission system and method for mutual conversion of optical signal and electric signal

• Main Authors: LI DAGANG, LIU QIRONG, CHENG NING, HUANG LIDUAN, ZHENG BIN
• Format: Patent
• Language: Chinese; English
• Published: 12.05.2020
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention provides a transmission system and method for mutual conversion of an optical signal and an electric signal. The system comprises an input interface, a processing module, a power supplymodule and an output interface, the input interface receives optical signals transmitted by the optical port, the category 5 line and the category 6 line respectively and signals of the category 5 line and the category 6 line; the processing module is used for processing the optical signals and the electric signals of the category 5 line and the category 6 line, the processed optical signals are combined with the electric signals of the category 5 line and the category 6 line, so that the live broadcast signals are not interfered by other factors, and the processed optical signals are converted into electric signals which are then converted into live broadcast signals; the power supply module is a passive module; and the output interface transmits the processed optical signals and the electric signals of the categ