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1.引言随着信息高速公路的迅速发展,信息量与日俱增,通信行业对光纤光缆的要求也越来越高。传统的单纤光缆已经很难满足FTTC、FTTO和FTTH的需要。这就要求光缆传输向多芯密集化、用户网络化和高速智能化方向发展。而带状光缆则以纤芯数量多、密度高、接续速度快、结构尺寸小等?
1. Introduction With the rapid development of the information superhighway and the increasing amount of information, the requirements of the communications industry for optical fiber and optical cable are also getting higher and higher. Traditional single fiber optic cable has been difficult to meet the needs of FTTC, FTTO and FTTH. This requires fiber optic cable transmission to the multi-core intensive, the user network and high-speed intelligent direction. The ribbon cable is the core number, high density, fast connection, the structure of small size?