Characteristic:

1 Special low-bend-sensitivity fiber provides high bandwidth and excellent communication transmission property.

2 Two parallel FRP strength members ensure good performance of crush resistance to protect the fiber.

3 Single steel wire as the additional strength member ensure good performance of tensile strength.

4 Simple structure, light weight and high practicability.

5 Novel flute design, easily strip and splice, simplify the installation and maintenance.

6 Low smoke, zero halogen and flame retardant sheath.