Sleeve 7 I/O Module
B1 C1 C2 B2
MEZZ connector Blade a Port 7 Port 7
MEZZ connector Blade b Port 7 Port 7
MEZZ connector Blade c Port 15 Port 15
MEZZ connector Blade d Port 15 Port 15
Sleeve 8 I/O Module
B1 C1 C2 B2
MEZZ connector Blade a Port 8 Port 8
MEZZ connector Blade b Port 8 Port 8
MEZZ connector Blade c Port 16 Port 16
MEZZ connector Blade d Port 16 Port 16
Quad-Port Mezzanine Cards
Each mezzanine card has four port connections. For a sleeve in enclosure slot
n
:
• Blade a mezzanine card — Connection 1 connects to I/O module C1, port
n
and connection 2 connects to I/O
module C2, port
n
. Connection 3 connects to I/O module C1, port
(n+16)
, and connection 4 connects to I/O module
C2, port
(n+16)
.
• Blade b mezzanine card — Connection 1 connects to I/O module B1, port
n
and connection 2 connects to I/O
module B2, port
n
. Connection 3 connects to I/O module B1, port
(n+16)
, and connection 4 connects to I/O
module B2, port
(n+16)
.
• Blade c mezzanine card — Connection 1 connects to I/O module C1, port
(n+8)
and connection 2 connects to I/O
module C2, port
(n+8)
. Connection 3 connects to I/O module C1, port
(n+24)
, and connection 4 connects to I/O
module C2, port
(n+24)
.
• Blade d mezzanine card — Connection 1 connects to I/O module B1, port
(n+8)
and connection 2 connects to I/O
module B2, port
(n+8)
. Connection 3 connects to I/O module B1, port
(n+24)
, and connection 4 connects to I/O
module B2, port
(n+24)
.
For example, in a sleeve in enclosure slot 3:
• Blade a mezzanine card — Connection 1 connects to I/O module C1, port 3 and connection 2 connects to I/O
module C2, port 3. Connection 3 connects to I/O module C1, port 19, and connection 4 connects to I/O module C2,
port 19.
• Blade b mezzanine card — Connection 1 connects to I/O module B1, port 3 and connection 2 connects to I/O
module B2, port 3. Connection 3 connects to I/O module B1, port 19, and connection 4 connects to I/O module B2,
port 19.
• Blade c mezzanine card — Connection 1 connects to I/O module C1, port 11 and connection 2 connects to I/O
module C2, port 11. Connection 3 connects to I/O module C1, port 27, and connection 4 connects to I/O module
C2, port 27.
• Blade d mezzanine card — Connection 1 connects to I/O module B1, port 11 and connection 2 connects to I/O
module B2, port 11. Connection 3 connects to I/O module B1, port 27, and connection 4 connects to I/O module
B2, port 27.
50
