China Optical Communication really into development began in 2006, in 2006 before the Chinese communication industry still confused stagnant period, optical communication by the " copper retreat into the light ", FTTx, 3G and other large projects to pull the influence of various product lines, the average growth rate is in two digit above.
Fiber optic connectors, commonly known as the union, International Telecommunications Union ( ITU ) is suggested to be defined as "to stably, but not permanently connected two or more optical fiber passive components ". Mainly used for the realization of system equipment, equipment and instruments, equipment and optical fiber and optical fiber and optical fiber by a permanent fixed connection, optical fiber communication system is an indispensable passive devices. It is due to use of the connector, such that the light path between the detachable connection is possible, so as to provide a convenient entrance test of optical fiber, optical system for the measurement and maintenance; and for network management provides media, so that the light system switching scheduling more flexible.
Optical fiber is mainly used as a transmitting digital data, and radio frequency coaxial cable is used for transmitting analog electronic data. Digital data must be adjusted for the analog signal to the base station and mobile telephone transfer between, therefore, RF coaxial cable for mobile communication system is indispensable. Installation and maintenance of optical fiber use facility cost is relatively high, and the use of radio frequency coaxial cable facility cost is relatively low. With the increasing number of 3G users in China and 3G service continued to expand, the expected number of future years Chinese 3G network construction will accelerate development, brought huge demand for RF coaxial cable. The global 3G mobile communications network using coaxial cable market size in 2010 reached 15900000000 yuan, is expected in 2014 the global 3G market of mobile communication radio frequency coaxial cable demand will reach 1500000 km.
In the country " 12th Five-Year Plan", national broadband network infrastructure investment will total 1.6 yuan, of which 570000000000 yuan investment in broadband access network. Affected by the policy, based on fiber network infrastructure for future importance and value promotion, each carrier optical communication investment may be substantially exceed market expectations, especially optical transmission and fiber optic cable input.
China optical fiber inside five years will become the world's largest supplier of optical fiber connector. In 2011 China optical fiber optical fiber connector is composed of 9000000 sets of production capacity increased to 12000000, it will be soft cable capacity increased from 13000 km to 130000 km, and the preliminary plan in 2012 will further increase the capacity of optical fiber connectors capacity of 50% to 18000000 sets to meet the market demand of optical fiber connectors.
3G, networking, intelligent application of optical communication, promote the development of the whole industry chain leap, which drives the system equipment, devices, electronic components industry new development, it also breeds the new generation of products into our life.
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