Tools And Parts Required To Replace M40E Hardware Components; Table 21: M40E Field-Replaceable Units; Table 22: Tools And Parts Required To Replace M40E Hardware - Juniper M40E Hardware Manual

M40e Multiservice Edge Router Hardware Guide

Table 21: M40e Field-Replaceable Units

Hot-Removable and
Hot-Insertable FRUs
Air filter
Fan tray (located behind
the cable management
system)
Flexible PIC Concentrator
(FPC)
Physical Interface Card
(PIC)
Power supply (AC or DC)
Small form-factor
pluggable (SFP)
Related
Documentation

Tools and Parts Required to Replace M40e Hardware Components

158
Hot-Pluggable FRUs
Miscellaneous Control
Subsystem (MCS)
Packet Forwarding Engine
Clock Generator (PCG)
Routing Engine
Switching and Forwarding
Module (SFM)
M40e Chassis Description on page 8
Routine Maintenance Procedures for the M40e Router on page 129
M40e System Description on page 3
To replace hardware components, you need the tools and parts listed in Table 22 on
page 158.

Table 22: Tools and Parts Required to Replace M40e Hardware

Components
Tool or part
Electrostatic bag or antistatic mat
Electrostatic discharge (ESD)
grounding wrist strap
FRUs That Require Powering Down
the Router
Circuit breaker box (on DC-powered
router only)
Connector Interface Panel (CIP)
Components
CIP
Craft interface
FPC
Front impeller assembly
MCS
PIC
PCG
Routing Engine
SFM
All
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