Industrial Ethernet: Key PHY Requirements
The training presented here discusses the following topics: TI Ethernet portfolio overview, Ethernet networking overview, composition of an Ethernet PHY, key requirements for industrial Ethernet, and Ethernet PHY layout.
The Ethernet PHY composition section describes PHY sublayers, and the functions that are incorporated into the sublayers. The PHY composition section uses 100base-X as an example standard.
The Ethernet PHY layout section discusses how to layout a PCB containing an Ethernet PHY for high immunity against ESD and EFT noises.