Juniper QFX5110 Series User Manual

CHAPTER 12
Planning QFX5110 Power Requirements
IN THIS CHAPTER
QFX5110 AC Power Specifications | 158
AC Power Cord Specifications for a QFX Series Device | 159
QFX5110 DC Power Specifications | 161
QFX5110 AC Power Specifications
Table 43 on page 158 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 43: 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
158

Juniper QFX5110 Series Specifications

General

Rack Units	1U
Operating System	Junos OS
Form Factor	Fixed
Management	CLI, SNMP, NETCONF
Operating Temperature	32°F to 104°F (0°C to 40°C)
Storage Temperature	-40°F to 158°F (-40°C to 70°C)
Humidity	5% to 90% non-condensing
AC Power Input	100-240 VAC
Power Supply	Redundant, hot-swappable