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2-14 Vanguard 7300 Enclosures and Components
Vanguard 7300 Cards
CPU Board Layout Figure 2-9 shows the layout of the Vanguard 7300 Series CPU card. Note that there
is room on the CPU card beside the Memory PMC for installing the two-port
Ethernet PMC (described in Chapter 5).
Figure 2-9. Vanguard 7300 Series CPU Card, MPC750
CPU Card
Installation
Information
The MPC750 CPU card must reside in the system slot of Vanguard 7300 Series
products. Slot 1 is the system slot on Vanguard 7300 Series routers. Only one CPU
card can be installed in a Vanguard 7300. Refer to “Removing and Replacing the
CPU Card and CPU Mezzanine Card (PMC)” section on page 5-11 for CPU card
installation instructions.
PCI Mezzanine
Card (PMC)
Support
The MPC750 CPU card provides one slot for installation of a 2-port 10/100BaseT
Ethernet PMC in the available PMC slot.
Front Panel The MPC750 CPU card front panel (Figure 2-10) provides access to the Ethernet
port, CTP port, and PMC connectors. The front panel also provides four indicator
LEDs.
Pre-installed
Memory PMC
Flash Memory
CPU Card Serial
No. Location