As AI rack densities reach 120 kW, hybrid liquid cooling becomes essential. Moxa provides the tools to build a high-precision sensing fabric to handle the intense 2-megawatt thermal loads. Using the compact ioLogik E1242 I/O modules for leak and pressure monitoring and UC-4400A industrial computers as the brain of the cooling management panel, Moxa enables operators to detect potential issues within milliseconds and facilitates automated safety responses to prevent catastrophic damage. By integrating real-time telemetry into the BMS and DCIM, Moxa transforms complex liquid cooling systems into a reliable, foundational component of next-generation data centers.