GYTA53
Structure 外护套 Outer Sheath 钢带 Steel Tape 内护套 Inner Sheath 铝带 Aluminum Tape 松套管 Loose Tube 光纤 Optical Fiber 中心加强件 Central Strength Member 填充绳 Filler 纤膏 Thixotropic Jelly 缆膏 Filling Compound Performance 光缆芯数(芯) Fiber count 缆芯单元数 Element number 每管最大芯数(芯) Max. cores in tube 光缆外径(mm) Cable diameter 光缆重量(kg/km) Weight 2~36 6 6 12.7 165 38~72 6 12 13.5 185…