GYXTY 光缆结构是将单模光纤或多模光纤由高模量的聚脂材料作成的松套管中，套管内填充防水化合物。松套管外加阻水材料以保证光缆的纵向渗水，松套管外钢丝绕包后护套成缆。

产品标准
北亿纤通科技有限公司 GYXTY 光缆符合 YD/T 769-2010 标准和 IEC 60794-1 标准。

产品特点
● 精确控制的光纤余长保证了光缆具有的良好的机械性能和温度性能
● 松套管材料本身具有良好的耐水解性能和较高的强度
● 管内充以特种油膏，对光纤进行了关键性保护
● 良好的抗侧压性和柔软性
● 一层绕包钢丝保证了光缆的拉伸强度，同时对松套管进行较好的保护
● 聚乙烯（PE）护套具有很好的抗紫外线辐射性能
● 直径小、重量轻、容易敷设

结构参数

储存、使用温度：-40℃至+70℃ 。

光学特性

适用：管道、架空

Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.

The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.