Figure 9: Front View Of A Fully Configured Mx2020 Router Chassis; Table 9: Front Components In A Fully Configured Mx2020 Router - Juniper MX2020 Hardware Manual

MX2020 3D Universal Edge Router Hardware Guide
22
WARNING: The router must be connected to earth ground during normal
operation.
NOTE: One router can be installed in a 45-U four-post rack if the rack can
support the combined weight, which can be greater than 1,500 lb (680.39 kg).
Mounting hardware includes built-in front-mounting flanges on the front of the chassis,
and one large shelf attached to a four-post rack or cabinet to support the chassis.

Figure 9: Front View of a Fully Configured MX2020 Router Chassis

M X2
20
0
LC
10
CB 9 10
-RE PSM 11 12
13 14
0 11 15
LC SFB 0 16 17
1 2
0 3 4
0 12 5
6 7
8
1 1
13
2 2 MAS RE
14 TER 0
OFFL ONLI NE RE 1
3 INE
3 15
4
4 16
5 5
17
6 6
18
7
7 SFB 19 LC
8 CB -RE
1
LC
9
1
2
3
4
Remove field replacement units (FRUs) from the front of the MX2020 router before you
install the router. See Table 3 on page 6

Table 9: Front Components in a Fully Configured MX2020 Router

Component
Component No. Description
1 Upper cable
manager– (standard
or extended)
2 MPCs with ADCs and
MICs (top)
for information on MX2020 router components.
Slots
–
10 through 19 (top)
Copyright © 2015, Juniper Networks, Inc.
Number of FRUs
1
10