The first quarter of the country's new optical fiber cable 1 million 888 thousand km
点击数：19072017-04-30 00:00:00 来源: 久智光电子材料科技有限公司
According to the Ministry of Communications issued in 2017 1-3 month communications industry economic performance shows: "the first quarter, fiber optic cable line length to maintain rapid growth, access network optical fiber accounts for 64%.". 1-3 months, the new national optical fiber cable 1 million 888 thousand km, the total length of fiber optic cable reached 32 million 300 thousand km, an increase of 23.9%, to maintain rapid growth.