Novel anti-bending optical cable and preparation process

The invention discloses a novel anti-bending optical cable and a preparation technology, the novel anti-bending optical cable comprises a cable core, a waterproof layer, an anti-bending layer and an outer sheath, and the cable core, the waterproof layer, the anti-bending layer and the outer sheath are sequentially arranged from inside to outside; the cable core comprises a plurality of optical fiber units and a central reinforcing core; the center reinforcing core is located in the physical set center of the whole optical cable, and the optical fiber units are annularly arrayed on the periphery of the center reinforcing core. According to the invention, a 1 + 8 structure is adopted, so that the optical cable has better stability; by adopting the anti-bending layer, the anti-bending capability of the optical cable is enhanced, the bending angle of the optical cable is limited in a safe range, and the outer sheath is made of a polyethylene material, so that the service life of the optical cable is prolonged, th