Juniper MX2020 Hardware Manual page 41

Copyright © 2013, Juniper Networks, Inc.
Table 6: Rear Components in a Fully Configured AC-Powered MX2020
Router (continued)
Component Component
No. Description
3 AC PSM
4 PSM air filter
5 AC PDM—Three-phase
delta or wye
6 AC PDM—Three-phase
delta or wye
7 AC PSM
8 PSM air filter
9 AC PDM)—Three-phase
delta or wye
10 Lower fan trays (two)
Chapter 2: MX2020 Hardware Components
Slots Number of FRUs
9 through 17 9
– 1
PDM2 1
PDM1 1
0 through 8 9
– 1
PDM0 1
Fan tray 0 and fan tray 1 2
(behind access door)
15