What does EMI stand for in networking contexts?

EMI stands for Electromagnetic Interference, which refers to the disruption of electrical signals in computer or networking equipment caused by electromagnetic radiation emitted from other electronic devices. In networking contexts, EMI is particularly significant because it can lead to data corruption, loss of signal quality, and communication errors. Understanding EMI is crucial for ensuring the reliability of network performance, as it emphasizes the importance of proper cable shielding, routing, and the placement of network equipment away from potential sources of interference. Shielding can protect cables and devices from EMI, thereby maintaining the integrity of data transmission.