SRX3400 Services Gateway Power Supplies

The SRX3400 Services Gateway uses either one AC or one DC power supply. A second AC or DC power supply may be used with its matching type of power supply to offer redundancy. The power supplies connect to the midplane, which distributes the different output voltages produced by the power supplies to the services gateway components, depending on their voltage requirements.

All power supplies are hot-removable and hot-insertable. Each power supply is cooled by its own internal cooling system. The power supplies are described in the following topics: