PTX5000 Packet Transport Router Hardware Guide
FPC Components
Identifying the FPCs
FPC Terminology
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Each FPC consists of the following components:
FPC card carrier
Packet Forwarding Engines, consisting of Lookup ASICs and the Queuing and Memory
Interface ASICs
Processor Mezzanine Board (PMB), which includes a 1.2-GHz CPU, 4 GB of SDRAM,
and two Fast Ethernet interfaces
Two LEDs on the FPC that display the status of the FPC
FPC online/offline button
Check the label on the faceplate to identify the FPC, as shown in
Figure 59: Identifying the FPCs
Regardless of whether you are holding an FPC vertically or horizontally, this document
uses the same terms for all four edges of the FPC (see
Figure 59 on page
Figure 60 on page
97):
Copyright © 2017, Juniper Networks, Inc.
96.