Replacing Hardware Components; Field-Replaceable Units (Frus) - Juniper SRX 5600 Hardware Manual

Chapter 13

Replacing Hardware Components

Field-Replaceable Units (FRUs)

This chapter explains how to replace hardware components on the services gateway.
It discusses the following topics:
Field-Replaceable Units (FRUs) on page 99
Tools and Parts Required on page 100
Replacing the Craft Interface on page 101
Replacing Cooling System Components on page 104
Replacing Host Subsystem Components on page 108
Replacing IOCs on page 116
Replacing Flex IOCs and Port Modules on page 120
Replacing SPCs on page 127
Removing an SFP or XFP Transceiver on page 131
Installing an SFP or XFP Transceiver on page 133
Replacing Power System Components on page 133
Replacing the Cable Management System on page 143
Field-replaceable units (FRUs) are services gateway components that can be replaced
at the customer site. The device uses the following types of FRUs:
Hot-removable and hot-insertable FRUs-You can remove and replace these
components without powering off the device or disrupting the routing functions.
Hot-pluggable FRUs-You can remove and replace these components without
powering off the device, but the routing functions of the system are interrupted
when the component is removed.
Cold-swap-only FRUs-You must power off the device in order to remove, replace,
or add these components.
Table 26 on page 100 lists the FRUs for the SRX 5600 services gateway.

Field-Replaceable Units (FRUs)

99