Taihan's OPGW series provide entirely new form of telecommunication line that is made up of a groumd wire for aerial power lines which contain opticalfibers encased in an aluminum tube or stainless steel tube.

An OPGW combines a ground wire for shielding overhead power transmission lines together with optical fiber for transmission of communication singles.
And the optical fiber is designed to resist strong winds, lightning and short circle current.
The OPGW has been designed to meet either the "Electrical" or the "Mechanical" equivalent of conventional ground wire.