With the improvement of the quality of life, the demand for the transmission of images, data and other services continues to expand, and in the rapid development of information technology, people begin to request the speed and quality of the transmission service. With the support of the market demand and technical innovation, the optical fiber transmission network has been fully developed. At the same time, the optical fiber communication has become the key link in the communication industry in China, strengthening the daily maintenance and technical maintenance of the cable transmission is becoming a top priority. The through analysis of strengthen the importance of cable transmission cable the routine maintenance and technical maintenance of on the routine maintenance and technical maintenance of the specific work, discuss problem of current wired transmission cable the routine maintenance and technical maintenance, further study of daily maintenance and technical maintenance of the optimization strategy. The aim is to improve the safety and efficiency of the normal operation of the cable transmission cable, and to meet the needs of the data service and the image service, and ultimately improve the quality of life of the people.