We offer ASIC that implements the nGBASE-AU physical layers, compliant with the IEEE Std 802.3czTM standard specification for automotive multi-gigabit optical communications over multi-mode plastic optical fiber (POF) links. It is a single-chip solution supporting 10, 5, 2.5 and 1Gb/s, and including bridging functionalities to enable the connectivity of sensors (CSI-2®), displays (DSI-2SM) or processors (PCIe) in the vehicle. The device reaches 40mwith 4 inline connectors over standard duplex OM3 plastic optical fiber (POF) at10Gb/s in the whole temperature range. This transceiver enables new use cases with optical technology, such as the multi-gigabit Ethernet backbone, zonal Gateway connectivity, Smart antenna link, and connectivity for radars, cameras, lidar, displays, and high-performance computing units.