• Mezzanine card 1, connection 1 connects to I/O module C1, port
n
. Mezzanine card 1, connection 2 connects to
I/O module C2, port
n
.
• Mezzanine card 2, connection 1 connects to I/O module B1, port
n
. Mezzanine card 2, connection 2 connects to
I/O module B2 port
n
.
• Mezzanine card 3, connection 1 connects to I/O module C1, port
n+8
. Mezzanine card 3, connection 2 connects
to I/O module C2 port
n+8
.
• Mezzanine card 4, connection 1 connects to I/O module B1, port
n+8
. Mezzanine card 4, connection 2 connects
to I/O module B2 port
n+8
.
For example, in a full-height blade:
• Mezzanine card 3 connection 1 connects to I/O module C1, port 13.
• Mezzanine card 3 connection 2 connects to I/O module C2 port 13.
The following table shows the port number assignments for the eight possible full height blade locations.
NOTE: Even though PowerEdge M610x is a full blade system, only two mezzanine card slots (MEZZ1_FAB_C1 and
MEZZ2_FAB_B1) in the expansion bay are available for use. The other two slots on the system board
(MEZZ1_FAB_C and MEZZ2_FAB_B) are occupied by the mezzanine interface card which provides connectivity
between the PCIe expansion-card riser and the system board.
For PowerEdge M610x, in bay
n
:
• Mezzanine card B (in the expansion bay) connects to I/O module B1, port
n+8
and I/O module B2, port
n+8
.
• Mezzanine card C (in the expansion bay) connects to I/O module C1, port
n+8
and I/O module C2, port
n+8
.
Table 3. Example of I/O Module Port Assignments - PowerEdge M610x in Slot 2
Blade 2 I/O Module
A1 B1 C1 C2 B2 A2
Mezzanine Card C Port 10 Port 10
Mezzanine Card B Port 10 Port 10
38