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It is a fact that every device needs the power to function correctly. In this regard, PoE switches provide an excellent solution to supply power to the attached equipment over an Ethernet cable. PoE switches are classified into two types; Industrial PoE switches and Commercial PoE switches. In this article, we will discuss the advantages and applications of Industrial PoE switches. It is essential to know that the Industrial PoE switches are known as “rugged” or “hardened” PoE switches.

A twisted pair cable is a networking Ethernet cable consisting of two insulated conductive wires in a twisted pattern. In a twisted pair cable, the set of wires run parallel to each other – a feature that helps improve electromagnetic compatibility. In twisted wires, some noise signals go in one direction (sending) while the remaining noise signals go in the opposite direction (receiving). This method helps reduce the undesired impact of the magnetic field, and the effect of the external waves can be minimized due to different twists.