GJSFJV電纜結構是在900或600微米緊密護套光纖表面包裹一層扁平不銹鋼絲鎧裝，在鎧裝層外均勻鋪設多股芳綸，然后加一層不銹鋼編織層，**擠制一層護套。

采用扁平不銹鋼絲鎧裝的單芯光纜，提高光纜的抗壓性和防鼠咬能力 
Single core optical cable with flat stainless steel wire armor to improve the compression resistance and rat biting ability of optical cable  
 芳綸加強元件，使光纜有優異的抗拉性能
Aramid reinforcing element makes the optical cable have excellent tensile properties
  彎曲半徑小，重量輕，柔軟靈活，連接方便
Small bending radius, light weight, soft, flexible and convenient connection 
具有良好的機械性能和環保性能          
 It has good mechanical and environmental performance. 
外護材料耐腐蝕，防水，防紫外，阻燃，環保等優點
The external protection material has the advantages of corrosion resistance, waterproof, UV protection, flame retardant, environmental protection and so on