Mx10008 Power Supplies - Juniper MX10008 Hardware Manual

Figure 7: Fan Tray JNP10008-FAN
Figure 8: Fan Tray Controller JNP10008-FAN-CTRL

MX10008 Power Supplies

Power supplies for the MX10008 router are fully redundant, load-sharing, and hot-removable and
hot-insertable FRUs. Each MX10008 router with a base configuration has three power supplies; redundant
configurations hold a maximum of six AC, high-voltage alternating current (HVAC), DC, or high-voltage
direct current (HVDC) power supplies. Each power supply has an internal fan for cooling. See
Figure 9 on page 29 through
CAUTION:
DC and HVDC can coexist in the same chassis during the hot swap of DC for HVDC.
Figure 12 on page 30.
Do not mix power supply models in the same chassis in a running environment.
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