Juniper MX10016, Hardware Manual

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Figure 28: JNP10K-PWR-DC2 Power Supply
g100595
CAUTION: Do not mix power supplies models in the same chassis in a running
environment. DC and HVDC can coexist in the same chassis during the hot swap of DC
for HVDC.
To determine whether your system has the standard power bus or the enhanced power bus, see Table 8
on page 40 .
WARNING: The router is pluggable type A equipment installed in a restricted-access
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: Before you begin installing the router, ensure that a licensed electrician has
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.
NOTE: DC power supplies are shipped only in the redundant configuration of MX10016 routers.
For details about different chassis configurations, see “MX10016 Components and Configurations”
on page 31 .
JNP10K-PWR-DC2 models can use the standard bus or the enhanced bus. The enhanced bus supports
the full 5500 W available from the JNP10K-PWR-DC2. The standard bus provides 3000 W for power
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