Fat Pipe Switch Module: sRIO Fat Pipe Switch Module
KAT4000 User’s Manual 10007175-02
5-22
SRIO FAT PIPE SWITCH MODULE
Fig. 5-17 shows how the sRIO fat pipe switch module maps to ports defined by the AMC.0
specification; see
Fig. 1-3 for the full port mapping diagram.
Note: This fat pipe switch module option is currently not available for order.
Figure 5-17: AMC Port Map Fat Pipes Region–sRIO
Fat Pipes: This region supports data path connections such as sRIO. It can carry large amounts of data
without significantly degrading the speed of transmission.
x1, x4: This refers to the link width of the port (the number of lanes that can be used to intercon-
nect between two link partners).
The following diagram shows the implementation of the sRIO fat pipe switch module on
the KAT4000:
Figure 5-18: Signal Routing of the sRIO Fat Pipe Switch Module on the KAT4000
Port MappingPort #
Basic
Connector
MPC8548
Processor
Fat Pipe Switch Module
sRIO
AMC (x4) Single Wide,
Half/Full/Extended Height
I
2
C
Fat Pipe
Local bus
sRIO (x4)
Serial RIO (x4)
sRIO (x4)
sRIO (x4)
sRIO (x4)
Base High Speed
Fabric A
Clock RTM I/O
(Optional)
High Speed
Fabric B
J20 Zone 3J23