China The communication plastic optical fiber in the country reaches the international most advanced level
The 10th – the 11th of November, the big holy plastic optical fiber Co., Ltd. ” PMMA plastic optical fiber for communication ” of Jiangxi organized by industry and informationization department Scientific and technological meeting of the assessment of results and learning fibre optics and professional committee of the integrated optics from China optics, professional committee of optical communication of Chinese institute of telecommunication, Shanghai the intersection of institute of telecommunication and the intersection of optical communication and the intersection of development and public lecture and ” the year book, fiber optics telecommunication of China, “, fiber optics telecommunication of China, that professional committee host jointly first publish ceremony in the intersection of Jiangxi and the intersection of well and ridge The mountain is held. Academician of Chinese Academy of Engineering, Vice President Wu HeQuan, Zhao ZiSen, academician of Chinese Academy of Engineering, academician of Chinese Academy of Engineering, Tong ZhiPeng, academician of Chinese Academy of Sciences, academicians of Chinese Academy of Engineering Li LeMin and international Chinese optic fibre trade famous expert and enterprise representative more than 100 people have participated in the meeting.
The plastic optical fiber is a light-transmitting fibre made of high polymer sandwich layer of the high refractive index and high polymer of the low refractive index cladding, it has characteristics such as flexibility, stretch-proof, anti-interference, defending the thunder and lightning, apt to install,etc., there is very good application prospect. The study on plastic optical fiber of China had already had a history of more than 20 years, can only produce and used in the ornamental lighting optic fibre in the past. In order to break the monopoly to the plastic optical fiber for communication of foreign enterprise, the demand for PMMA plastic optical fiber for communication in order to advance the development of China FTTH at the same time, the big holy plastic optical fiber Co., Ltd. of Jiangxi cooperates with Changchun polytechnical university and carries on exchange of technology and discussion with the scientific research institution specializing in the plastic optical fiber and developing, have obtained and relatively developed on a large scale in reseach and production of PMMA plastic optical fiber for communication, it developed production ” PMMA plastic optical fiber for communication ” China research and develop independently while being only at present and industrialization produce and up to the international advanced lateral plastic optical fiber for communication, fill in a blank of the Chinese plastic optical fiber field, indicate China has already ranked among the advanced ranks of the world in this field.
This time ” PMMA plastic optical fiber for communication ” At the scientific and technological meeting of the assessment of results, by Wu HeQuan, Tong ZhiPeng, famous expert’s constituent evaluation committees such as Li LeMin,etc. demonstrate in the products in production scene and factory of the large holy plastic optical fiber Co., Ltd. of Jiangxi of physical verification, production flow, has listened to ” PMMA plastic optical fiber for communication ” After developing and technological final report, examining report, user’s report and file materials examination report, think unanimously: The large holy plastic optical fiber that produces in Jiangxi accords with the rower requirement, the overall engineering level belongs to China to lead, having reached the advanced stage of the international like product, the situation of breaking the foreign products and monopolizing, agree to ” PMMA plastic optical fiber for communication ” Pass scientific and technical result qualification, and propose further reducing the cost of plastic optical fiber and related module products, strengthen and popularize and apply and expand substitution to the imported products.
According to the introduction of big holy general manager Chen Wei in Jiangxi, the plastic optical fiber for communication has already formed the operational capacities of the scale at present, Jiangxi large to succeed in, research and develop and set up China have, produce 400,000 for communication the intersection of plastic optical fiber and production line of ability daily by 1st independently already while being holy, this production line is tested and appraised in the group and investigate and obtain approval live too this time, have already declared multiple national patents in production line. In addition, PMMA plastic optical fiber products already been applied to fields such as high-performance broadband information network, campus network, business administration information network, industrial control net,etc. at present, and fields of specialized and military communication network,etc. such as the naval vessel,etc..
On November 11, in China’s fiber optics telecommunication develops the opening ceremony of the public lecture conference, academician of Chinese Academy of Engineering, Vice President Wu HeQuan reads out the congratulatory letter developing the public lecture to this fiber optics telecommunication of industry and informationization department at the meeting; Meanwhile, the edition will first publish the ceremony in 2009 after the opening ceremony also held ” year book of China’s fiber optics telecommunication “. This meeting has reviewed the achievement made in development of China’s fiber optics telecommunication, and the direction of development of fiber optics telecommunication has been exchanged in the future, discussion. It is reported, China fiber optics telecommunication industry has develop been and has alreadied basically formed high capacity, high speed, covered the extensive, safe and reliable optic fibre communication network for many years, up to the end of 2008, the line length of fiber optic communication cable of China reaches 6,760,000 kilometers, increases by 17% compared with that of last year. The fiber optics telecommunication industry has obtained considerable development too, operational capacities and engineering level rank among world top.
In segment period in the future, with the development of broadband, the paces that China only enters copper and retreats will be strengthened progressively, fiber to the home, optic fibre are going to the floor to become the main way of broadband access, will further offer the broader market for the development of fiber optics telecommunication. At the public lecture, the achievement that expert of academician, professor participating in meeting and foreign scholar each made in the field of fiber optics telecommunication has done the learned report.