Ptx5000 Normal Capacity Ac Psm; Ptx5000 High Capacity Ac Psm; Figure 35: Ac Psm; Table 17: Ac Psms Supported On The Ptx5000 - Juniper PTX5000 Hardware Manual

PTX5000 Normal Capacity AC PSM

PTX5000 High Capacity AC PSM

Copyright © 2017, Juniper Networks, Inc.
NOTE: Ensure that you use AC PSMs of the same model number during
normal operation.

Table 17: AC PSMs Supported on the PTX5000

Name
AC PSM
High Capacity AC PSM
Figure 35 on page 55 shows the AC PSM.
CAUTION: The AC PSMs and DC PSMs are not interchangeable. The AC PSM
must be installed in the three-phase delta AC PDU or three-phase wye AC
PDU. The High Capacity AC PSM must be installed in the High Capacity Delta
AC PDU or High Capacity Wye AC PDU or High Capacity Single-Phase AC
PDU. To avoid damaging the connectors on the back of the PSM or inside the
PDU, use caution to ensure that you have an AC PSM before installing it in
any high-capacity AC PDU.

Figure 35: AC PSM

DC IN OK DC
OUT OK FAULT
Figure 36 on page 56 shows the High Capacity AC PSM. These PSMs are smaller than
the normal-capacity PSMs, allowing up to eight PSMs to be installed per PDU, and up
to 16 PSMs per chassis.
Chapter 4: Power System Components and Descriptions
Model Number
PSM-PTX-AC
PSM2-PTX-AC
First Supported Junos OS
Release
12.3
14.2
55