CT25205 is a complete physical layer for IEEE 802.3cg Short Reach Multidrop Ethernet communication. It consists of an analogue hard macro and an RTL code for the digital, including PMA, PCS, MII and MDIO register functionality.
It includes all mandatory features of IEEE 802.3cg Short Reach including new PLCA feature to achieve deterministic performance over multidrop networks compared to standard CSMA/CD.