Juniper JUNOS - NETWORK OPERATION GUIDE REV1 User Manual

JUNOS Internet Software Network Operations Guide: Hardware
114 ! Understanding the Router Chassis
Figure 31 shows the front and rear of the M320 Internet router chassis and the
installed components.
Figure 31: M320 Router Chassis and Components
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M320 router front M320 router rear
A
M
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FA
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-M
ESD point
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Fan tray
Craft interface
FPCs
CIP
PIC
Air filter
Fan tray
Air intake
Power supply
PEM0
Power supply
PEM1
Power supply
PEM2
Power supply
PEM3
SIB1
SIB2
SIB3
SIB0
RE0
CB0
CB1
RE1

Juniper JUNOS - NETWORK OPERATION GUIDE REV1 Specifications

General

Brand	Juniper
Model	JUNOS - NETWORK OPERATION GUIDE REV1
Category	Software
Language	English