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位于大巴山深处的四川省巴中市新庙村,曾经由于地处偏远、交通不便而成为信息服务的孤岛。现如今,当地的村民有了百兆光纤宽带后,在家里打视频电话与千里之外的亲人随时交流,看精彩的4K高清电视节目,鼠标轻点就可以把土特产卖到全国。这是四川电信全光网建设在今年所取得成就的一个缩影。到今年年底,四川电信将在本省实现全光网的奋斗目标。要知道,在固话大发展的时代,四川省是我国最后一个实现“程控化”的省份,现如今却要第一个建成全光网。这其中的奥妙究竟在哪里?
Located in the depths of Daba Mountain in Sichuan Province, Bazhong City, New Temple Village, once due to remote and inaccessible and become an island information service. Nowadays, after the local villagers have Fast optical fiber broadband, they can make video calls at home and communicate with their relatives thousands of miles away at any time to watch the wonderful 4K high definition television programs. The mouse tap can sell the native products to the whole country. This is a microcosm of Sichuan Telecom’s all-optical network construction achievements made this year. By the end of this year, Sichuan Telecom will achieve the goal of all-optical network in this province. You know, in the era of the great development of fixed-line telephony, Sichuan Province is the last province in our country to realize “programmed control”, and now it is the first province that has completed all-optical network. Where is the mystery?