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reducing the all-optical network construction costs, which have a typical demonstration of significance for the entire "broadband China" strategy.A common problem encountered in optical network transformation is that most users choose the optical network, but some users still stick with little copper access. Even throughout the Area only a copper user, optical networks, copper networks must coexist, and operation and maintenance, resource consumption and workload doubled. So, Sichuan Telecom optical network construction and in the actual network Qianzhuan, adhere to the principle that, according to the mortgage Area overall migration. By working with government departments, pre-publicity, and strive to achieve 100% user acceptance of a chip area to accept the migration of copper mesh optical networks, thus shortening the transition period when even avoid Qianzhuan two networks coexist, greatly reducing operation and maintenance difficulty and costs.While significantly reducing energy consumption due to optical networks than copper network.
one-step construction of FTTH investment income is too large, and the early formation of optical networks built upside down, on the other hand is considered high-speed broadband applications based on user demand is not urgent. So now many domestic fiber construction has taken place progressive manner, the FTTH technology with ADSL technology, ADSL central office equipment by shortening the user's home this copper distances to obtain high broadband access, through Such "tinkering", "fight stitching pick" way to achieve speed.But Sichuan Telecom did not take this progressive optical network construction mode, two years ago to promote the all-optical network construction speeding, no step to promote the "Light of Copper", but one step to achieve FTTH. Moreover, in addition to population is relatively concentrated area, Sichuan Telecom optical network construction will be deep into the sparsely populated plateau region.
the car walked upIPTV penetration rate of 70%"The road repaired, the car should run up above," Zhao, general manager of Sichuan Telecom Mak Hing said.
after the completion of Qianzhuan, electricity costs dropped significantly, recycled copper can be converted to part of the capital. In Dayi end office, for example, quit after copper mesh, annual electricity savings of 228,000 yuan, quit copper replacement income reached 2.18 million yuan, 254,000 yuan operating cost savings, as well as room space revitalize income 150,000 yuan. This is just a bureau room to expand to Chengdu telecommunications, energy saving equipment after the traditional retirement net annual electricity and maintenance costs nearly a million in 2011 to date, copper replacement benefit has reached 310 million yuan.Meanwhile, Sichuan Telecom optical network construction process carried out with the cooperation of public funding to ease the financial pressure, such cooperation is not only practiced in urban areas, but also in rural areas. "In rural areas, we have the strength and local businesses or individuals, will be laying fiber to the village, they are responsible for the development of the village and the village fiber users construction we give a certain period earnings of collaborators, providing substantial rate of return, revenue fully recover after the expiration of the right to operate. "Sichuan Telecom responsible person said.Since 2013, through the "cooperation to build and revitalize the stock of resources, copper stripping auction disposal", etc., Sichuan Telecom 6 billion yuan to raise funds for construction, for optical network construction. ? road repaired.
together with the development of urban and rural. Xinduqiao town hotelier drop measures Tashi is Sichuan Telecom broadband optical network leapfrog development of the beneficiaries, as there are many people like him. Tashi is located in Ganzi lowering measures, the local telecommunications company in the first half of this year and completed the all-optical network transformation eight townships, two years ahead of the completion of "broadband China" goal. In the Aba Tibetan and Qiang Autonomous Prefecture, administrative villages broadband accessibility rate has exceeded 50%. ? take cost-effective development pathBroken joint public funding dilemmaOver the past ten years, our country has been unable to access the Internet has taken the final step of optical fiber, the reason was worried that after the huge investment in network construction market can not scale users, unable to sustainable development. To break the dilemma, Sichuan Telecom is taking cost-effective optical network to carry out the construction of the road.
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