IEC 62228-5:2021 PDF (Not Available)

IEC 62228-5:2021 is a standard that focuses on the electromagnetic compatibility (EMC) evaluation of Ethernet transceiver integrated circuits (ICs). It specifically addresses transceiver ICs used in Ethernet systems such as 100BASE-T1, 100BASE-TX, and 1000BASE-T1. The standard provides comprehensive guidelines for conducting EMC tests on these transceiver ICs, covering various aspects related to emissions, immunity, and transient events.

In terms of emissions, the standard specifies test methods to evaluate the RF disturbances generated by the Ethernet transceiver ICs. It defines the necessary test configurations, conditions, and signals to ensure accurate measurement and assessment of these emissions. Additionally, the standard includes criteria for determining if the emissions meet the required standards.

In terms of immunity, the standard defines test procedures to assess the Ethernet transceiver ICs' resistance against RF disturbances. It specifies the test setups, conditions, and signals needed to subject the ICs to various RF disturbances and evaluate their performance. This ensures that the transceiver ICs can operate reliably even in the presence of external RF interference.

Furthermore, the standard addresses the immunity of Ethernet transceiver ICs against impulses, such as transient voltage spikes. It defines the necessary test procedures to evaluate how the ICs withstand such impulses and ensures that they can continue to function properly without being affected by these transient events.

Lastly, the standard covers the immunity of Ethernet transceiver ICs against electrostatic discharges (ESD). It provides guidelines for conducting ESD tests to verify the ICs' ability to withstand electrostatic discharges without experiencing any detrimental effects.