OPGW (Optical Fiber Ground Wire) is an optical fiber metal composite ground wire used for power transmission lines. It combines optical fiber communication technology and power transmission functions, and has dual functions. It can be used as a power ground wire to transmit power and provide ground protection, and it is also used for optical communication to transmit data and signals.
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OPGW cable is suited for installation on transmission lines with the double function of a ground wire (designed to replace traditional static or shield wires) and a communication wire. OPGW conducts short circuit current and provide lightning resistance as it “shields” conductors, while providing a telecommunications path for internal as well as third party communications. …
OPGW cable (optical ground wire) is a type of cable that is used in overhead power lines. Fibers for OPGW are single mode type. The stainless steel tube is stranded by double or three layers of aluminum clad steel wires(ACS) or mix ACS wires and aluminum alloy wires. Structure SPECIFICATION Typical design for Double Layer Specification Fiber…
