Replacing T1600 Router Hardware Components; T1600 Field-Replaceable Units - Juniper T1600 Hardware Manual

CHAPTER 17
Replacing T1600 Router Hardware
Components

T1600 Field-Replaceable Units

Copyright © 2010, Juniper Networks, Inc.
T1600 Field-Replaceable Units on page 189
Tools and Parts Required for Replacing T1600 Hardware Components on page 190
Replacing a T1600 CIP on page 192
Replacing the T1600 Connections to Routing Engine Interface Ports on page 195
Replacing T1600 Cooling System Components on page 201
Replacing the T1600 Craft Interface on page 211
Replacing T1600 Host Subsystem Components on page 213
Replacing a T1600 SCG on page 228
Replacing a T1600-SIB on page 230
Replacing a TXP-T1600 SIB on page 233
Replacing T1600 Packet Forwarding Engine Components on page 237
Replacing T1600 Power System Components on page 258
Field-replaceable units (FRUs) are router components that can be replaced at the
customer site. Replacing most FRUs requires minimal router downtime. The router uses
the following types of FRUs:
Hot-removable and hot-insertable FRUs—You can remove and replace these
components without powering off the router or disrupting the routing functions.
Hot-pluggable FRUs—You can remove and replace these components without powering
down the router, but the routing functions of the system are interrupted when the
component is removed.
Before you replace a component in the host subsystem, you must take the host subsystem
offline.
Table 39 on page 190 lists the FRUs for the router.
189