Sun Microsystems Sun SPARC Enterprise M4000 - Page 156

2-104 SPARC Enterprise Mx000 Servers XSCF User’s Guide • August 2009
FIGURE 2-4 XSB Configuration Diagram (Uni-XSB) (In the Midrange Servers)
When PSB#n is Uni-XSB type
CMU IOU
XSB#00-0
XSB#01-0
MBU
Memory
Memory
Memory
Memory
Memory
Memory
Memory
Memory
I/O device
I/O device
I/O device
I/O device