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Optical Ground Wire (OPGW Cable)
OPGW runs between high-voltage Transmission towers, and optical fibers within the cable are used to transmit data for the purposes of protection, control and/or voice communication. Cable Accessories India is the global leader in OPGW capacity and product diversity and also offers a complete line of attachment hardware for the installation of OPGW, including dead ends, suspensions, splice enclosures and others.
OPGW must also be capable of handling electrical faults on the transmission line by providing a path to ground without damaging the sensitive optical fibers inside the cable.