The JPSU-550-C-AC-AFI is a 550-watt AC power supply unit designed for Juniper Networks EX4400 Series switches. Featuring a back-to-front airflow design, it ensures efficient cooling by drawing cold air through the rear panel and expelling hot air through the front, indicated by the AIR IN label and the Juniper Azure Blue handle.
Technical Specifications
| Feature | Details |
|---|---|
| Model Number | JPSU-550-C-AC-AFI |
| Power Capacity | 550 watts |
| Input Voltage | 100–127 VAC (low-voltage) / 200–240 VAC (high-voltage) |
| Input Frequency | 47–63 Hz |
| Input Current Rating | 7.1 A (low-voltage) / 3.4 A (high-voltage) |
| Efficiency | 80-plus platinum certified |
| Airflow Direction | Back-to-front (cold air enters rear, hot air exits front) |
| Compatible Switches | EX4400-24T, EX4400-24X, EX4400-48T, EX4400-48F |
Why Choose JPSU-550-C-AC-AFI?
✔ Reliable power efficiency: Delivers consistent 550W output for optimal switch performance.
✔ Optimized cooling design: Back-to-front airflow maintains optimal operating temperatures.
✔ High compatibility: Specifically designed for seamless integration with Juniper EX4400 Series switches.
✔ Energy efficient: 80-plus platinum certification ensures reduced power consumption.
✔ Modular flexibility: Supports redundant configurations for enhanced network reliability.
Engineered for enterprise networking environments, the JPSU-550-C-AC-AFI ensures stable power delivery, efficient cooling, and seamless compatibility with Juniper EX4400 Series switches, making it an essential component for maintaining network performance and reliability.
