APC InfraStruXure EMI Application Note

This application note explains the fundamentals of electromagnetic interference (EMI), including its sources, coupling paths (conducted, inductive, capacitive, and radiated), and its impact on data center equipment. It then details how the APC InfraStruXure architecture is designed to minimize EMI through FCC Class-A compliance, grounded metal enclosures, proper cable separation, and twisted-conductor power distribution.