Fibre optic cable reinforcing core type and use introduction

Fibre optic cable reinforcement core, as the name suggests is to play a reinforcing role in the optical cable.

　　General strengthening effect: the radial tensile strength of the cable, as well as the cable's bending resistance.

　　Fibre optic cable reinforcing core of the main materials:

　　Mainly low-carbon galvanised steel wire, aramid fibre, and FRP reinforcement core.

　　Their role is the same, cable tensile strength.