Juniper JPSU-550-DC-AFO 550W DC Power Supply | Enterprise Rack Power

Keep Juniper platforms operating with consistent DC power from a 550 W supply engineered for enterprise rack environments. The JPSU-550-DC-AFO is built for deployments where power stability, thermal control, and serviceability matter more than commodity replacement parts. Its AFO airflow orientation supports predictable cooling behavior in systems designed around front-to-back airflow planning, helping preserve chassis performance under sustained load. For infrastructure teams, the value is in matching the right power module to the right platform without introducing compatibility risk. This supply is intended for Juniper hardware that specifies the JPSU-550-DC-AFO MPN, making it a practical choice for spares, field replacements, and lifecycle support in production networks. In environments where downtime is expensive, a correctly matched power supply reduces troubleshooting time and helps restore service faster. Choose this module when you need a direct-fit DC power component that aligns with Juniper system requirements and supports dependable operation in enterprise racks. It is a straightforward way to protect uptime without overbuying capacity you do not need.