Optical fiber cable usher in high tide

As China's infrastructure construction continues to advance, high-performance optical fiber cable has also ushered in a period of high development.

In recent years, along with the tide of construction of electrified railways and high-speed passenger lines in China, and the country’s implementation of “fiber to the home” policy incentives, the entire fiber optic cable industry has also steadily entered into China along with their implementation.

At present, China's high-speed railway construction is in a period of rapid development, and the requirements for signal transmission media have also increased. Fiber optic cables, however, occupy a major position in modern transmission media. At the same time, local seasonal extreme weather for several consecutive years also imposes higher requirements on the quality of fiber optic cables, reducing the impact of lightning on signal equipment, and making direct lightning, inductive lightning, and conductive lightning penetrate through the signal equipment before passing through it. The rapid and effective discharge of ground lines is also one of the aspects.

In fact, not only in the field of high-speed railways, China's three major network operators, in order to deal with the Internet speed will become faster and faster, its current network and the new fiber optic network, but also a fiber optic cable industry chain A major boost.

In fact, the impact of network construction on fiber optic cable has long been seen by the market. According to research, under the FTTH alternatives of 3G, 4G deployment, fiber optic aging replacement and many other factors, the domestic fiber demand is expected to increase by 30% in 2012. The total annual demand will be 128 million core kilometers, and the total supply will be 132 million core kilometers. The supply-demand ratio is 0.96. The overall supply and demand are tight, and the relationship between supply and demand continues to improve. This has also provided strong support for stabilization of the fiber and cable industry.

From the perspective of China’s network and infrastructure construction in the next few years, the optical fiber industry will be at a relatively rapid development stage and the overall industry outlook will be better. Of course, among them, it is more necessary to conduct a strong guide to the production of optical fiber by the relevant production companies to avoid the occurrence of excess production capacity, which will lead to a price war, and in the end it will be a development crisis for the entire industry.