In the rapidly evolving automotive technology landscape, high-speed communication is essential for the efficient operation of data-intensive systems within vehicles. Central to this connectivity is Ethernet, particularly Single Pair Ethernet (SPE) distinct from BASE-T or four pair Ethernet by BASE-T1. T1 technology serves as the foundation for modern automotive backbone for applications involving communication systems. T1 provides a standardized communication framework, while speed variants like MultiGBASE-T1 (2.5G, 5G and 10G) are propelling the industry forward with higher speeds or throughput...