Juniper QFX10016, Руководство по оборудованию

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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 33 on page 69 .
Figure 33: Size Comparison Between QFX10000-PWR-DC and JNP10K-PWR-DC2 Power Supplies
QFX10000-PWR-DC Power Supply
CAUTION: Do not mix power supply 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.
The QFX10000-PWR-DC power supply is a 2500-W, 12-VDC, dual input power supply. The output of
each QFX10000-PWR-DC power supply is 12-VDC. The output power is 2500 W.
WARNING: The switch 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.
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