Juniper QFX5110 - Mounting a QFX5110 in a Rack

CHAPTER 6
Power Specifications and Requirements
•
QFX5110 AC Power Specifications on page 57
•
QFX5110 AC Power Cord Specifications on page 58
•
QFX5110 DC Power Specifications on page 59
QFX5110 AC Power Specifications
Table 24 on page 57 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 24: AC Power Specifications for QFX5110 Models
QFX5110-32Q SpecificationQFX5110-48S SpecificationItem
Operating range: 90 VAC to 264 VACOperating range: 90 VAC to 264 VACAC input voltage
50–60 Hz50–60 HzAC input line
frequency
3.6 A at 90 VAC3.6 A at 90 VACAC input current
rating
250 W150 WIdle power
consumption
290 W195 W (input current of 0.973 A at 220 VAC)Typical power
consumption
340 W300 WMaximum power
consumption
Related
Documentation
AC Power Cord Specifications for a QFX Series Device•
• QFX5110 AC Power Supply on page 33
• General Safety Guidelines and Warnings on page 153
• General Electrical Safety Guidelines and Warnings on page 181
57Copyright © 2017, Juniper Networks, Inc.