Product Name PTX Small Form Factor DC Power Supply MO
Manufacturer Part Number PSM-SFF-PTX-DC-S
Product Type Power Module
Input Voltage -48 V DC, -60 V DC
PSM-SFF-PTX-DC-S Juniper PTX Small Form Factor DC Power Supply
The PSMs provide connections for the DC power cables or AC power cords and for voltage configuration, regulation, and filtering. The PSMs connect to the backplane, which distributes the different output voltages to the other hardware components in the chassis, depending on their voltage requirements.