Just Published: "Global Telecom Cable Market 2014-2018"
Telecom cable is an insulated strand of wires used to transmit high-frequency electrical signals over long distances. Early telecom signal transmission used only analog signals, which were transferred through metallic wires, which were usually copper. However, today, most telecom signal transmissions use digital signals. Telephone and cable companies still use conventional metallic cables, but are also installing fiber optic cables that are more efficient in carrying digital signal transmissions over a long distance with reduced signal loss.
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