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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