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Optical Power Ground Wire (OPTGW or OPGW ) is a dual functioning cable that performs the duties of a ground wire – also known as static wire – while providing a path for the transmission of voice, video or data signals by incorporating optical fibers into the design of the cable.Fujikura Telecommunications is the world’s leading supplier of OPT-GW. Nearly one-third of all OPT-GW installed worldwide is manufactured by Fujikura. Our OPGW Cable, OPTGW is ideal for voice, data and video communications and integrates easily into new and established high voltage systems. OPTGW is placed at the highest point on power utility structures, allowing for fast, cost-effective installations and extraordinary reliability.Optical Ground wire cables or OPGW cables are extensively applied by electric utility industries to protect the conductors in transmission lines from lightning. These cables also provide a path for internal telecommunication as well as that with third parties. The purpose of OPGW is to replace earth or static wires in overhead transmission lines and bear mechanical stresses caused through ice or wind. OPGW also takes care of electrical faults in transmission lines, since it charts a path to the ground without destroying the optical fibers in the cables.
Aluminum Conductor Steel Reinforced and Optical Ground Wires (OPGW)
To provide electrical energy from remote locations stably and to improve the reliability of the transmission line, we have manufactured many large-capacity electrical power transmission systems including the overhead transmission line system for ultra high voltage developed by our unique technology, and have received a high evaluation.[/vc_column_text][vc_column_text]
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