The Juniper PWR-MX480-2400-DC-S is a 2400W DC power supply designed for the MX480 router, providing reliable power for high-performance networking. It features a single DC input (–48 VDC and return), a 40 A circuit breaker, a fan, and status LEDs for monitoring. Each power supply weighs approximately 1.7 kg and requires a dedicated circuit breaker rated for 40 A (–48 VDC) minimum. For optimal performance, it’s recommended to use a circuit breaker rated for 70 A (–48 VDC) when operating a maximally configured DC-powered router with high-capacity power supplies. citeturn0search0
