Juniper MX2008 Hardware Manual page 106

Table 40 on page 106 lists the FRU power requirements for SFBs, RCBs, MPCs, and MICs. In addition,
Table 40 on page 106 lists the MPC power requirements with MICs and optics at various operating
temperatures.
Typical power represents power under certain temperatures and normal operating conditions.
For PDMs with 60 A feeds, we recommend that you select the 60 A @ –48 VDC switch for each input.
For PDMs with 80 A feeds, we recommend that you select the 80 A @ –48 VDC switch for each input.
NOTE: The 240 V China DC PDMs do not have a switch selection.
If you do not plan to provision as recommended above, you can use the information in
to calculate the power consumption for your hardware configuration.
NOTE: Unlike all the other MPCs, MPC6E, MPC8E, and MPC9E does not require an adapter card
(ADC) to house the MPC in the MX2008 router.
Table 40: FRU DC Power Requirements
Component
Switch Fabric Boards (SFBs)
MX2008 SFB2
Fan Trays
Fan Trays
Adapter Cards
ADC
Model Number
MX2008-SFB2
MX2000-FANTRAY-S
MX2000-LC-ADAPTER
Table 40 on page 106
Maximum Power Requirement
100 W (Typical)
110 W at 55° C
100 W at 40° C
95 W at 25° C
1500 W (Typical)
1700 W at 55° C
1500 W at 40° C
350 W at 25° C
150 W
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