The Juniper ACX7300 line of Cloud Metro Routers delivers a high-performance 2.4 Tbps throughput in a compact, 3U (29 cm deep) multiservice platform designed for the most demanding metro access and aggregation environments. Featuring the industrial-rated ACX7348 (I-Temp) and the extended-temperature ACX7332 (E-Temp), this series offers ultimate deployment flexibility with a "build-as-you-grow" modular I/O design that supports a dense mix of 1GbE to 400GbE interfaces. Engineered for 5G, IoT, and residential services, the ACX7300 platforms integrate Junos OS Evolved with embedded Paragon Active Assurance for automated service monitoring, alongside robust support for SRv6, EVPN-VXLAN, and unrestricted high-power ZR/ZR+ transceivers. With advanced features like MACsec across all port speeds and front-to-back airflow with RE redundancy, the ACX7300 line provides a resilient, sustainable, and highly programmable foundation for modernizing edge architectures without compromising on scale or environmental durability.