Juniper T4000 Hardware Manual page 270

T4000 Core Router Hardware Guide
Table 77: Field-Replaceable Units (continued)
Component
Connector Interface Panel (CIP)
Backup Control Board
Master Control Board (if nonstop active routing
is configured)
Nonredundant Control Boards
Master Control Board (if nonstop active routing
is not configured)
Craft Interface
Front and rear fan trays
Flexible PIC Concentrators (FPCs)
PICs
Redundant power supplies
Nonredundant power supplies
Nonredundant Routing Engine
Master Routing Engine (if nonstop active routing
is not configured)
Backup Routing Engine
Master Routing Engine (if nonstop active routing
is configured)
240
Effect of
Replacement For More Information
Hot-pluggable "Replacing a T4000 CIP" on page 245
Hot-removable and "Taking the T4000 Host Subsystem Offline" on
hot-insertable page 273
"Replacing a T4000 LCC-CB" on page 275
Hot-pluggable "Taking the T4000 Host Subsystem Offline" on
page 273
"Replacing a T4000 LCC-CB" on page 275
Hot-removable and "Replacing a T4000 Craft Interface" on page 249
hot-insertable
Hot-removable and "Replacing a T4000 Lower Front Fan Tray" on
hot-insertable page 265
"Replacing a T4000 Upper Front Fan Tray" on
page 267
"Replacing a T4000 Rear Fan Tray" on page 269
Hot-removable and "Replacing a T4000 FPC" on page 295
hot-insertable
Hot-removable and "Replacing a T4000 PIC" on page 301
hot-insertable
Hot-removable and "Replacing a T4000 Six-Input DC Power Supply" on
hot-insertable page 307
"Replacing a T4000 DC Power Supply Cable" on
page 315
The router must be "Replacing a T4000 Six-Input DC Power Supply" on
powered off before page 307
replacement.
"Replacing a T4000 DC Power Supply Cable" on
page 315
Hot-pluggable "Taking the T4000 Host Subsystem Offline" on
page 273
"Replacing a T4000 Routing Engine" on page 280
Hot-removable and "Taking the T4000 Host Subsystem Offline" on
Hot-insertable page 273
"Replacing a T4000 Routing Engine" on page 280
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