Juniper MX960/480 4,100 W DC Power Spare | Router Power Supply

Maintain service continuity with a Juniper DC spare power supply built for MX960 and MX480 routing platforms. Rated at 4,100 W, this module is intended for environments where power stability and quick replacement are essential to keeping core and edge traffic online. When a power unit fails, the right spare shortens recovery time and helps avoid unnecessary disruption. This is a platform-specific OEM part, which matters when you are supporting large routing systems that depend on exact fit and predictable behavior. For infrastructure teams, that means fewer compatibility questions and a cleaner spare-parts strategy. Instead of adapting a generic supply, you replace the failed module with one designed for the router family already in service. The result is operational confidence. Whether you are stocking field spares, preparing for maintenance, or protecting a production router from extended downtime, this DC power supply supports the kind of disciplined lifecycle management that high-availability networks require.