QFX5110 DC Power Specifications

Table 1 describes the QFX5110 DC power specifications. The typical and maximum power consumption values are calculated using dummy transceivers on all ports. Traffic is run at 25° C ambient.

Table 1: DC Power Specifications for QFX5110
Item	Specifications
DC input voltage	Rated operating voltage: –39 VDC to –60 VDC Operating voltage range: –40 VDC through –72 VDC
DC input current rating	–8.2 A at 39 VDC
Idle power consumption
QFX5110-48S QFX5110-32Q	150 W 250 W
Typical power consumption
QFX5110-48S QFX5110-32Q	190 W 280 W
Maximum power consumption
QFX5110-48S QFX5110-32Q	248 W 335 W