Figure 24 shows the front and rear of the M5 and M10 Internet router chassis and
the installed components.
Figure 24: M5 and M10 Router Chassis and Components
M5 router front
Craft interface
M5 and M10 router rear
Forwarding Engine
Board
Figure 25 shows the front and rear of the M7i Internet router chassis and the
installed components.
Figure 25: M7i Router Chassis and Components
M7i router front
FPC0
EDS point
PICs
ESD
point
Routing Engine
Power supplies
ESD
point
PICs
HCM
Routing engine
Chapter 13: Monitoring the Router Chassis
M10 router front
Craft interface
Fan tray
M7i router rear
PEM0 PEM1
Power supplies
Understanding the Router Chassis
PICs
ESD
point
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