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Plexus 9000 Planning and Engineering Guide
Rear System Processor 3
Section 130-120-260
Issue 1, April 23, 2004
Telica, Inc.
5-81
5.6.3 Theory
of
Operation
provides a simplified block diagram of the rear SP3, which is
described in the following paragraphs.
MID
PLANE
EP
Rom
P1042-AA
03-30-04
RJ45
Sig B
RJ45
Sig C
RJ45
OS
ENET
DB9
Com Port
USB
Connector
Disk
Drive
DB9
Craft Port
Monitor Ports
RJ45
Sig A
RJ45
Sig D
Test Ports
Jacks
DS1 TEST
Figure 5.6-2. 89-0417 SP3 Rear Module Block Diagram