InfiniBand Blade Switch I/O Module for PowerEdge M-Series
Rev 1.2
Mellanox Technologies
23
Figure 7: Pinout Looking Into the Rear of the Connector and the Front of the Cage
18.35
8.50
Top
ResetL
SD
A
SCL
Mod
S
el
L
RX3p
TX2
n
GN
D
VccR
x
1
2
3
4
5
6
7
8
9
1
0
1
2
3
4
5
6
7
8
9
TX2
p
GN
D
TX4
n
TX4
p
GN
D
1
1
1
1
1
1
1
1
1
1
20
GN
D
GN
D
GN
D
RX3n
RX1p
RX1n
30
1
2
3
4
5
6
7
8
9
2
2
2
2
2
2
2
2
2
1
2
3
4
5
6
7
8
3
3
3
3
3
3
3
3
RX
4p
GND
GND
GND
RX
4n
RX
2p
RX
2n
TX
1
n
GND
TX
1
p
GND
TX
3n
TX
3
p
GND
IntL
ModPrsL
Vcc
T
x
Vc
c1
LPMo
de
18.35
8.50
Top
ResetL
SD
A
SC
L
Mo
dSelL
RX
3p
TX2
n
GND
V
ccR
x
1
2
3
4
5
6
7
8
9
1
0
1
2
3
4
5
6
7
8
9
TX2
p
GND
TX4
n
TX4
p
GND
1
1
1
1
1
1
1
1
1
1
20
GND
GND
GND
RX
3n
RX
1
p
RX
1n
30
RX
4p
GND
GND
GND
RX
4n
RX
2p
RX
2n
TX
1n
GN
D
TX
1p
GND
TX
3n
TX
3p
GND
Int
L
Mo
dPrs
L
VccT
x
V
cc1
LP
Mo
de
1
2
3
4
5
6
7
8
3
3
3
3
3
3
3
3
1
2
3
4
5
6
7
8
9
2
2
2
2
2
2
2
2
2
View into Front of Cage
View into Rear of
Connector