Juniper MX480, Hardware Manual

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Concentrators (MPCs), Modular Interface Cards (MICs), and Dense Port Concentrators
(DPCs).
Table 80: MX480 Router Common Component Power Requirements
Power Requirement (Watts) Component
40 W Base system
110 W Normal-capacity cooling system
160 W High-capacity cooling system
NOTE: The power for the cooling system comes from a different tap on the
power supply, reserved for the cooling system only. The cooling system power
requirement does not need to be deducted from the output power budget
of the power supply.
Table 81: FRU Power Requirements
Maximum Power
Requirement
Part Number Component
Switch Control Boards (SCB)
150 W SCB-MX (applies to MX240, MX480, and MX960) SCB-MX
160 W at 55° C
130 W at 40° C
120 W at 25° C
SCBE-MX (applies to MX240, MX480, and MX960) SCBE-MX
185 W at 55° C
160 W at 40° C
155 W at 25° C
SCBE2-MX (applies to MX240, MX480, and MX960) SCBE2-MX
275 W at 55°C
260 W at 40°C
245 W at 25C°
SCBE3-MX (applies to MX240, MX480, and MX960) SCBE3-MX
Routing Engines
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MX480 Universal Routing Platform Hardware Guide