Optical fiber cable industry in national infrastructure construction innovation
Along with our country’s infrastructure construction constantly, high-performance fiber optic cables also ushered in the climax period of development.
In recent years, along with China’s electrified railway and high speed passenger transport special railway line construction spring tide, and national implementation of the ” fiber to the home ” incentive policies, the whole optical fiber cable industry with their implementation is steadily advancing.
At present, China’s high-speed railway construction in a high-speed development period, the signal transmission medium requirement to also rise subsequently, and fiber optic cables in the modern transmission media is dominant. While at the same time, successive a few years local seasonal extremes of climate to the fiber optic cable quality put forward higher requirements, reduce lightning for signal equipment, the direct lightning, induction thunder and conducting lightning in invasive signal device can pass through ground wire before quickly, effectively discharge, but also one of the aspects.
In fact, not only in the field of high speed railway in China, the three major network operators, in order to deal with will become more and more fast internet rate, on the now network and the new network of optical fiber, the optical fiber cable industry chain is a major role in promoting.
In fact, the network shop built for fiber optic effect, so the market looks in the eye. According to the study, in FTTH instead of 3G, 4G deployment, fiber aging replacement and other factors, the 2012 domestic demand is expected to grow 30% fiber, the total annual demand in the 128000000 core km, total supply in 123000000 core kilometers, supply and demand ratio is 0.96, the overall supply and demand slants close, the relationship of supply and demand in the continuous improvement, this also gives optical fiber cable industry has provided strong support.
In the next few years, China’s network and infrastructure construction, fiber industry will be in a rapid development stage, the whole industry prospect is better. Of course, in which, is more related to the production of fiber production enterprises are a strong guiding, avoid overcapacity occurs, leading to price war, to finally, also will be the development of the whole industry crisis.
