Mx2000 Dc Power Supply Module (240 V China) Description - Juniper MX2010 Hardware Manual

Figure 48: Selecting Input Feed on the DC Power Supply Module
PWR OK FAULT
INP0 INP1
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MX2000 DC Power Supply Module (240 V China) Description

The MX2010 supports a DC power system. The 240 V China DC power system operates with nine feeds.
A total of nine feeds are required to fully power the MX2010. Another nine feeds are required to provide
feed redundancy (a total of 18 feeds In the DC power configuration, the router contains up to nine DC
PSMs located at the rear of the chassis in slots PSM0 through PSM8, (left to right). The DC PSMs in slots
PSM0 through PSM8 provide power to the all router components including MPCs in slot 0 through 9,
CB-REs in slot 0 and 1, SFBs in slot 0 through 7, and fan trays 0, 1, 2, and 3.
ON
0 1
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