It has the dual function of ground wire and communication cable, which eliminates the cost of repeated erection and maintenance.
It is installed on the top of the power overhead line tower, without considering the factors such as hanging point and electric corrosion.
In the process of old line transformation, the outer diameter and tension of optical cable can be better matched than another ground wire.
Large transmission capacity, high communication quality, good reliability;
Good mechanical and electrical properties;
Good safety performance, long service life, not prone to destructive shooting.