Juniper JPSU-650W-AC-AI 650 W Power Supply | ACX5448, Rack Mount, Enterprise

Support uninterrupted routing operations with the Juniper JPSU-650W-AC-AI 650 W power supply module. Designed for ACX5448 deployments, this AC PSU provides the electrical capacity needed for network infrastructure that must stay online through maintenance cycles and changing load conditions. The value of a platform-specific PSU is precision. This module is built for the ACX5448 family, helping eliminate compatibility uncertainty and reducing the risk that comes with generic replacements. With 120 V AC input support and a compact module format, it fits the operational reality of network teams that need fast swaps, predictable spares, and minimal disruption during service events. For procurement and operations teams, this is the kind of component that protects the larger investment. A correctly matched power supply helps preserve system availability, simplifies inventory planning, and keeps field replacements straightforward. When the network is carrying production traffic, the right PSU is not just a part — it is part of the uptime strategy.