当前,我国通信事业快速发展,其中光纤技术凭借传输容量大、抗干扰能力强等优势在在通信领域独树一帜。经过二十几年的发展,我国光纤通信技术不断进步。本文在论述光纤通信技术构成和特点的基础上,归纳分析我国国光纤通信技术的发展现状及未来的发展趋势。 At present, the rapid development of China’s communications industry, of which optical fiber technology with large transmission capacity, anti-interference ability and other advantages in the field of communication is unique. After twenty years of development, China’s optical fiber communications technology continues to progress. Based on the discussion of the composition and characteristics of optical fiber communication technology, this paper summarizes the development status and future development trend of optical fiber communication technology in our country.