What does EMI stand for in networking?

EMI in networking stands for Electromagnetic Interference. This term refers to the disruption that occurs when an external electromagnetic field affects the performance of electronic devices and systems, particularly those involved in data transmission. EMI can be generated from various sources, such as electrical equipment, radio transmitters, and even nearby power lines.

Understanding the impact of EMI is crucial in network design as it can lead to data loss, reduced performance, and connectivity issues. Effective network design incorporates shielding, proper cabling, grounding techniques, and strategic placement of devices to minimize the effects of EMI. This knowledge is fundamental for ensuring reliable communication within a network.