Rat-repelling skeleton optical cable and manufacturing process thereof

The invention discloses a rat-repelling skeleton optical cable and a manufacturing process thereof. The rat-repelling skeleton optical cable comprises a reinforcing piece, a skeleton, a waterproof breathable layer, a foaming layer and an outer sheath which are sequentially arranged from inside to outside, the outer side wall of the skeleton is provided with a medicament groove and a plurality of mounting grooves around the axis of the skeleton at intervals, the rat-repelling skeleton optical cable further comprises optical fiber units arranged in the mounting grooves and a plurality of rat-repelling blocks arranged in the medicament groove, each rat-repelling block comprises a hollow body and a rat-repelling reagent filled in the body, and a ventilation opening is formed in the side, corresponding to the waterproof ventilation layer, of the body. The rat-repelling blocks of the rat-repelling skeleton optical cable can be processed additionally and used as a part to be used on a production line of the skeleton