What is the purpose of a grounding/bonding conductor for copper cabling?

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Multiple Choice

What is the purpose of a grounding/bonding conductor for copper cabling?

Grounding and bonding establish a common electrical reference and keep equipment and cable shields at the same potential. By giving stray currents and noise a low-impedance path to earth, potential differences between pieces of equipment are minimized and EMI is reduced. This enhances signal integrity and provides safety by directing fault or surge currents away from sensitive equipment. It isn’t about insulation, it doesn’t raise data speed, and it doesn’t physically protect the cable.

Grounding and bonding establish a common electrical reference and keep equipment and cable shields at the same potential. By giving stray currents and noise a low-impedance path to earth, potential differences between pieces of equipment are minimized and EMI is reduced. This enhances signal integrity and provides safety by directing fault or surge currents away from sensitive equipment. It isn’t about insulation, it doesn’t raise data speed, and it doesn’t physically protect the cable.

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