jiangsu aotong optical fiber cable technology co.,ltd
jiangsu aotong optical fiber cable technology co.,ltd
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Product description:Optical fiber composite overhead ground wire (OPGW) aads fiber into it and at the same time ,maintains all the original performance and functions of the existing overhead ground wire whick open up the high-performance transmission channel,making it has both lightening-resistant and communications functions,it is a kind of wire that combines the function of overhead ground wire and communications capabilities.