The Juniper EX4400-48MP-TAA is a Trade Agreements Act (TAA)-compliant enterprise-class Multi-Gigabit Ethernet switch built for U.S. government agencies, federal contractors, enterprise campuses, healthcare, and education environments. Powered by Junos OS and integrated with Juniper Mist Wired Assurance, it delivers AI-driven automation, cloud-native management, and advanced security for modern wired networks. The switch features 48 PoE++ access ports, including 12 × 100M/1G/2.5G/5G/10GBASE-T Multi-Gigabit ports and 36 × 100M/1G/2.5GBASE-T ports, providing high-speed connectivity for Wi-Fi 6E/7 access points, IP cameras, VoIP phones, and IoT devices. It supports IEEE 802.3bt PoE++ with a maximum 2200W PoE budget (220V with dual 1600W AC power supplies) and up to 90W per port, making it ideal for high-density enterprise deployments.