The JUNIPER JPSU-650W-AC-AFO is a 650W AC power supply designed for seamless compatibility with select Juniper Networks switches. This high-efficiency power supply unit ensures reliable delivery of power to network devices, promoting uninterrupted operation and network stability. Specifically engineered with an airflow orientation (AFO) to support back-to-front cooling, it is optimized for deployment in environments where cooling efficiency and proper thermal management are critical to system performance and longevity. The 650-watt power output makes it well-suited for powering devices that require a substantial power allocation, including systems with power-over-Ethernet (PoE) capabilities for driving end-point devices. Its design features facilitate easy installation and hot-swap capability, allowing for maintenance or upgrades without disrupting network operations. The JUNIPER JPSU-650W-AC-AFO represents a reliable and efficient power solution for ensuring the operational continuity of Juniper Networks' high-performance networking equipment.