Juniper PTX10008 Hardware Manual page 65

All three power supplies fit into a power slot bay, but the JNP10K-PWR-AC2 and JNP10K-PWR-DC2 are
longer and protrude from the bay when fully inserted into the chassis. See
Figure 30: Size Comparison Between JNP10K-PWR-DC and JNP10K-PWR-DC2 Power Supplies
CAUTION:
DC and HVDC can coexist in the same chassis during the hot swap of DC for HVDC.
The DC power supply, JNP10K-PWR-DC, is a 2500-W, 12-VDC, dual input power supply. The output of
each DC power supply is 12-VDC. The output power is 2500 W.
WARNING:
location. It has a separate protective earthing terminal on the chassis that must be
connected to earth ground permanently to ground the chassis adequately and protect
the operator from electrical hazards.
CAUTION:
attached an appropriate grounding lug to the grounding cable that you supply. Using a
grounding cable with an incorrectly attached lug can damage the router.
Do not mix power supply models in the same chassis in a running environment.
The router is pluggable type A equipment installed in a restricted-access
Before you begin installing the router, ensure that a licensed electrician has
Figure 30 on page 66.
66