Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?


QFX5110 AC Power Specifications

Table 1 describes the AC power specifications for QFX5110 switches. The typical and maximum power consumption values are calculated using small form-factor plus (SFP+) direct attach copper (DAC) cables on all network ports and all 100GBASE-SR4 transceivers in the uplink ports. Traffic is run at 25° C ambient.

Table 1: AC Power Specifications for QFX5110 Models


QFX5110-48S Specification

QFX5110-32Q Specification

AC input voltage

Operating range: 90 VAC to 264 VAC

Operating range: 90 VAC to 264 VAC

AC input line frequency

50–60 Hz

50–60 Hz

AC input current rating

3.6 A at 90 VAC

3.6 A at 90 VAC

Idle power consumption

150 W

250 W

Typical power consumption

195 W (input current of 0.973 A at 220 VAC)

290 W

Maximum power consumption

300 W

340 W