Qfx10008 Chassis; Qfx10000 Field-Replaceable Units; Table 5: Frus In An Qfx10000 - Juniper QFX10008 Hardware Manual

Related
Documentation

QFX10008 Chassis

QFX10000 Field-Replaceable Units

Table 5: FRUs in an QFX10000

FRU
Power supplies
Fan tray
Fan tray controller
Copyright © 2019, Juniper Networks, Inc.
The QFX10000 also supports source redundancy. Two sets of grounding lugs are
provided for the DC power cables, and two AC power cords are provided for each AC
power supply.
Cooling system—The fan trays have redundant fans, which are controlled by the fan
tray controller. If one of the fans fails, the host subsystem increases the speed of the
remaining fans to provide sufficient cooling for the switch indefinitely. See
Cooling System and Airflow" on page 42
QFX10008 Cooling System on page 42
QFX10008 Chassis on page 35
QFX10000 Routing and Control Board Description on page 67
QFX10000 AC Power Supply on page 50
QFX10000 DC Power Supply on page 59
QFX10008 Switch Interface Board on page 63
QFX10000 Field-Replaceable Units on page 35
QFX10000 Status Panel LEDs on page 36
QFX10000 EMI Front Panel on page 39
QFX10000 Optional Equipment on page 40
Field-replaceable units (FRUs) are switch components that you can replace at your site.
The switch uses these types of FRUs:
Hot-insertable and hot-removable—You can remove and replace these components
without powering off the switch or disrupting the switching function.
Hot-pluggable—You can remove and replace these components without powering off
the switch, but the switching function is interrupted until you replace the component.
Table 5 on page 35 lists the FRUs and their types for the QFX10000.
Type
Hot-insertable and hot-removable.
Hot-insertable and hot-removable.
Hot-insertable and hot-removable.
and QFX10016 Cooling System and Airflow .
Chapter 1: Overview
"QFX10008
35