Qfx5200 Dc Power Supply Description - Juniper QFX5200 Hardware Manual

Table 21: AC Power Supply LED on a QFX5200-48Y
Color State
Blinking

QFX5200 DC Power Supply Description

The power supplies in QFX5200 switches (see
hot-removable and hot-insertable field-replaceable units (FRUs). You can install the power supplies
without powering off the switch or disrupting the switching function. QFX5200 switches can operate
with one PSU, but two power supplies are required to run without error messages and to have
redundancy.
The DC power supply in QFX5200-32C is 1100 W with dual feeds for power resiliency.
Figure 28: QFX5200-32C DC Power Supply
1 Terminal block
—
(Continued)
Description
The internal fan in the power supply has failed. Replace the power supply as
soon as possible. To maintain proper airflow through the chassis, leave the
power supply installed in the chassis until you are ready to replace it.
Figure 28 on page 48
3
—
and Figure 29 on page
Ejector lever
48
49) are