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结构特征
·油膏填充松套管
·金属中心加强件
·缆芯填充油膏
·双面涂塑铝带粘结PE外护套
·钢丝铠装，PE外护套
技术特点
·低损耗，低色散
·独特的余长控制方法和成缆方式使光缆
具有卓越的机械与环境性能
·逐工序阻水油膏填充，全截面双重阻水
·双层护套结构抗压性能优良
敷设方式
浅水，直埋
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Structure features
·Jelly-filled loose tube
·Central metallic strength member
·Jelly-filled cable core
·Laminated aluminum-plastic tape and PE inner sheath
·Steel wires armored and PE outer sheath
Technology characteristics
·Low loss，low chromatic dispersion
·Special tube in tube technique makes cable excellent flexible
capability and protection capability against bending.
·Special excess-length control method and cabling mode makes
optical cable good mechanical and environmental properties
·Filling water-blocking jelly brings entirely cross section
double water-blocking capability
·Double sheaths can withstand great pressure
The way of laying
Underwater, direct-buried
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