Copper cable has low resistivity, high ductility and corrosion resistance; Optical fiber light weight, small size, confidentiality and anti-interference ability, the biggest feature is low loss, very suitable for long transmission distance use, therefore, in short distance transmission can choose copper cable, cost-effective, long distance transmission fiber is the best choice.
Under the current background of increasing environmental pressure, how much environmental impact in the whole life cycle of copper cable panels has become a focus of attention.
Copper wire has the advantages of low resistivity, good ductility, high strength, fatigue resistance, good stability, low voltage loss, large current carrying capacity, oxidation resistance, corrosion resistance, etc. From the overall environmental impact, copper cable is better than aluminum alloy cable.
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