- Power supply (plug-in module)
- AC 110/220 V
- 6000 Watt
- for Catalyst 4503
The 6000W ACV power supply features combined mode power resiliency as an extension of the traditional combined mode power-supply behavior. It also contains two smaller power supplies (called sub-units). In combined mode power resiliency the system relies only on power from three out of four power-supply sub-units.