Juniper MX240 Hardware Manual page 112

Figure 31: Typical DPCs Supported on the MX240 Router
DPC 40x1GE
OK / F AIL
0/0 0/5
2/0 2/5
1/0 1/5
3/0 3/5
Figure 32: DPC Installed Horizontally in the MX240 Router
DPC Components
Each DPC consists of the following components:
DPC cover, which functions as a ground plane and a stiffener.
Fabric interfaces.
Two Gigabit Ethernet interfaces that allow control information, route information, and statistics to be
sent between the Routing Engine and the CPU on the DPCs.
Two interfaces from the SCBs that enable the DPCs to be powered on and controlled.
Physical DPC connectors.
Two or four Packet Forwarding Engines.
DPC 4x10GE
OK /FA IL
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