光電GYTA53直埋光纜8芯直埋光纜
產品特點Characteristics
l 具有很好的機械性能和溫度特性
Good mechanical and temperature performance
l 松套管材料本身具有良好的耐水解性能和較高的強度
High strength loose tube that is hydrolysis resistant
l 管內充以特種油膏,對光纖進行了關鍵性保護
Special tube filling compound ensure a critical protection of fiber
l 良好的抗壓性和柔軟性
Crush resistance and flexibility
l 采用下列措施來確保光纜的防水性能:
The following measures are taken to ensure the cable watertight:
單根鋼絲中心加強芯
Steel wire used as the central strength member
松套管內填充特種防水化合物
Loose tube filling compound
*纜芯填充
cable core filling
涂塑鋁帶(APL)防潮層
APL moisture barrier
雙面涂塑鋼帶(PSP)提高光纜的抗透潮能力
PSP enhancing moisture-proof
良好的阻水材料防止光纜縱向滲水
Water-blocking material
產品標準Standards
光電GYTA53直埋光纜符合YD/T 901-2001和IEC 60794-1標準