Transparent cable difficult to discern and easy for indoor wiring

The invention provides a transparent cable which is difficult to discern and is easy for indoor wiring. The cable comprises a cable core. The outer ring of the cable core is coated from inside to outside with a cladding layer, a coating layer and a protecting layer successively. The coating layer and the protecting layer are made of transparent material. The coating layer is made of UV-curable acrylate resin. The protecting layer is made of transparent thermoplastic elastomer. The number of the cable core is one. Due to the light self-weight, wiring can be performed by bonding with glue. The wiring is quick and easy and produces little noise disturbance. The influence on wall body by the wiring method is reduced to the minimum so that the disturbance on users is reduced to the minimum. The user acceptance level is high. Thus, the resistance and difficulty of indoor wiring of service providers are greatly reduced and a multi-win effect is achieved.