Grounding Cable And Lug Specifications For A Qfx5100 Device; Table 29: Dc Power Specifications For A Qfx5100 Device - Juniper QFX5100 Hardware Manual

QFX5100 Switch Hardware Guide

Table 29: DC Power Specifications for a QFX5100 Device

Item Product SKUs
DC input voltage QFX5100-24Q
QFX5100-48S
QFX5100-48T
QFX5100-96S
DC input current rating QFX5100-24Q
QFX5100-48S
QFX5100-48T
QFX5100-96S
Typical power QFX5100-48S
consumption
QFX5100-48T
QFX5100-24Q
QFX5100-96S
Maximum power QFX5100-24Q
consumption
QFX5100-48S
QFX5100-48T
QFX5100-96S
Related
Documentation

Grounding Cable and Lug Specifications for a QFX5100 Device

76
DC Power Supply in a QFX5100 Device on page 55
DC Power Supply LEDs on a QFX5100 Device on page 58
For installations that require a separate grounding conductor to the chassis, the switch
must be adequately grounded before power is connected to ensure proper operation
and to meet safety and electromagnetic interference (EMI) requirements. To ground a
QFX5100 device, connect a grounding cable to earth ground and then attach it to the
chassis grounding points.
WARNING: The switch is pluggable type A equipment installed in a
restricted-access location. It has a separate protective earthing terminal
Specifications
Rated operating voltage: –48 VDC to -60 VDC
Operating voltage range: -40 VDC through –72
VDC
Rated operating voltage: VDC -48 VDC to -60
VDC
Operating voltage range: –40 VDC through -72
VDC
10 A maximum
300 W
315 W
385 W
470 W
Copyright © 2017, Juniper Networks, Inc.