Figure 59: Chassis Dimensions And Clearance Requirements For The Mx2020 Router With The Standard Cable Manager; Figure 60: Chassis Dimensions And Clearance Requirements For The Mx2020 Router With The Extended Cable Manager - Juniper MX2020 Hardware Manual

MX2020 3D Universal Edge Router Hardware Guide
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rack. Care must also be taken around cables to ensure that no leakage of air in situations
where recirculation may result.
NOTE: There are no additional clearance requirements to accommodate
the depth of the MX2020 Power Distribution Modules (PDMs), and Power
Supply Modules (PSMs); they are within specification.
An MX2020 router with an extended cable manager requires extra clearance to
accommodate the depth of 40.15 in. (102 cm).
Figure 59: Chassis Dimensions and Clearance Requirements for the
MX2020 Router with the Standard Cable Manager
36" (91.44 cm)
clearance required
Front
19 in 19.2 in
(48.3 cm) (48.8 cm)
Cable manager
Front-mounting flange
Figure 60: Chassis Dimensions and Clearance Requirements for the
MX2020 Router with the Extended Cable Manager
36" (91.44 cm)
clearance required
Front
19 in 19.2 in
(48.3 cm) (48.8 cm)
Extended cable manager
Front-mounting flange
NOTE: There must be a minimum of 45 U of usable rack space when you
install the MX2020 router into a 45-U rack.
36.20"
(91.95 cm) clearance recommended
Rear
(44.45 cm)
33.50"
(85.1 cm)
38.67"
clearance recommended
(98.2 cm)
Rear
34.80"
(88.4 cm)
Copyright © 2015, Juniper Networks, Inc.
36" (91.44 cm)
17.5"
36" (91.44 cm)
17.5"
(44.45 cm)