Dpc Components; Figure 19: Typical Dpcs Supported On The Mx240 Router; Figure 20: Dpc Installed Horizontally In The Mx240 Router - Juniper mx240 Hardware Manual

MX240 3D Universal Edge Router Hardware Guide
48
If a slot is not occupied by a DPC or an SCB, a blank panel must be installed to shield the
empty slot and to allow cooling air to circulate properly through the router.
Figure 19 on page 48 shows typical DPCs supported on the MX240 router. For more
information about DPCs, see the

Figure 19: 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 20: 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.
MX Series Interface Module Reference
DPC 4x10GE
OK /FA IL
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