Juniper QFX5200 - Page 50

of the QFX5200-32C and QFX5200-32C-L power supplies and Table 17 on page 41 to determine the
airow of the PSU.
Figure 25: Power Supply Handle Detail
1—
Fan icon on handle
Table 17: Color Indicators for Airow Direcon
Model Part Number Airow Direcon Color Indicator
QFX5200-32C and
QFX5200-32C-L
JPSU-850W-AC-AFI Airow In (FRU-to port) Juniper Azure Blue
handle
JPSU-850W-AC-AFO Airow Out (port-to-FRU) Juniper Gold handle
QFX5200-48Y QFX520048Y-APSU-AI Airow In Blue panel
QFX520048Y-APSU-AO Airow Out Red panel
CAUTION: Verify that the airow direcon on the power supply handle matches the
direcon of airow in the chassis. Ensure that each power supply you install in the
chassis has the same airow direcon. If you install power supplies with two dierent
airow direcons, Junos OS raises an alarm. If you need to convert the airow paern
41