介绍了一种新型中心束管式光纤带光缆GYFDXTY,与相同芯数的传统光纤带光缆相比,具有结构尺寸小、质量轻、成本低、弯曲性能好、集成度高、光纤密度大,便于施工等特点。并进一步从结构、设计及生产过程等方面对该光缆进行了全面探讨。 A new type of center tube bundle optical fiber ribbon cable GYFDXTY is introduced, which has the advantages of small size, light weight, low cost, good bending property, high integration and large optical fiber density compared with the traditional optical fiber ribbon cable with the same core number Construction and other characteristics. And further from the structure, design and production processes and other aspects of the fiber optic cable conducted a comprehensive discussion.