3-11
Chapter 3: Dual Port and Cascading Configurations
CBL-0166L
(External cable)
CBL-0168L
with Single Port Assembly
(Internal cable)
Connecting Multiple Backplanes in a Dual Channel
Environment
This section describes the cables used when cascading from a single HBA. These
connections use CBL-0168L internal cables and CBL-0166L external cables.
Power Card
L2
L1
PRI_J0
PRI_J1
PRI_J2
SEC_J0
SEC_J1
SEC_J2
+
EC27
+
EC26
+
EC5
C366
+
C365
+
+
+
C367
+
EC2
+
+
C132
+
C133
C120
+
C119
C134
C121
L59
C390
BCA84
C76 C67
C91
R6
2
1
J16
J19
JP1
1
4
SEC_MODE1
3
SEC_MODE2
3
PRI_MODE1
1
PRI_MODE2
1
3
Q3
Q4
PRI_I2C1
1
4
UART_P1
4
EXPDBG1
1
4
UART_S1
1
4
EXPDBG2
U13
U18
U3
5
Y
E
20
R
K
10
15
AE
25
28
AH
U4
5
Y
E
20
R
K
10
15
AE
25
AH
J18
1
4
1
FAN2
4
1
FAN3
4
1
FAN1
EC4
+
EC1
+
+
EC9
+
EC8
+
EC20
+
+
EC17
+
EC16
+
EC14
+
EC13
+
EC11
EC10
C361
+
C363
+
C362
+
C128
+
1.01
REV:
SAS2-936EL2
MACH FINISH
30
ANGLE
SPECIFIED DIMENSIONS
UNLESS OTHERWISE
XXX
XX
X
.010
.03
.1
TOLERANCES
DECIMAL
ARE IN INCHES
Teddy Tsai/Amo
DESIGNER:
DATE: 2010 03 20
PROJECT NAME:
SAN JOSE,CA 95131
DESIGNED BY SUPERMICRO U.S.A.
www.supermicro.com
TEL:408-503-8000 FAX:408-503-8008
SILKSCREEN
PRIMARY-SIDE
S
UPER
R
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
RRRRRRRRRR
MH13
MH9
MH10
MH11
MH12
MH5
MH6
MH7
MH8
SAS2-936EL2
REV: 1.01
WWN
BAR CODE
PWR4
GND
GND
+12V
+5V
+5V
+12V
GND
GND
PWR1
+5V
+12V
GND
GND
PWR2
+5V
+12V
GND
GND
PWR3
ACT17
A
C
ACT18
A
C
12V_LED1
A
C
5V_LED1
A
C
FANFAIL1
A
C
OVERHEATFAIL1
A
C
1
FANFAIL_LED_DISABLE
MDIO2
1
AC
TLED1
1
FAN_MONIT
OR_DISABLE
1
MDIO1
1
BUZZER_ENB1
A
HBA
HBA
L2
L1
PRI_J0
PRI_J1
PRI_J2
SEC_J0
SEC_J1
SEC_J2
+
EC27
+
EC26
+
EC5
C366
+
C365
+
+
+
C367
+
EC2
+
+
C132
+
C133
C120
+
C119
C134
C121
L59
C390
BCA84
C76 C67
C91
R6
2
1
J16
J19
JP1
1
4
SEC_MODE1
3
SEC_MODE2
3
PRI_MODE1
1
PRI_MODE2
1
3
Q3
Q4
PRI_I2C1
1
4
UART_P1
4
EXPDBG1
1
4
UART_S1
1
4
EXPDBG2
U13
U18
U3
5
Y
E
20
R
K
10
15
AE
25
28
AH
U4
5
Y
E
20
R
K
10
15
AE
25
AH
J18
1
4
1
FAN2
4
1
FAN3
4
1
FAN1
EC4
+
EC1
+
+
EC9
+
EC8
+
EC20
+
+
EC17
+
EC16
+
EC14
+
EC13
+
EC11
EC10
C361
+
C363
+
C362
+
C128
+
1.01
REV:
SAS2-936EL2
MACH FINISH
30
ANGLE
SPECIFIED DIMENSIONS
UNLESS OTHERWISE
XXX
XX
X
.010
.03
.1
TOLERANCES
DECIMAL
ARE IN INCHES
Teddy Tsai/Amo
DESIGNER:
DATE: 2010 03 20
PROJECT NAME:
SAN JOSE,CA 95131
DESIGNED BY SUPERMICRO U.S.A.
www.supermicro.com
TEL:408-503-8000 FAX:408-503-8008
SILKSCREEN
PRIMARY-SIDE
S
UPER
R
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
S
UPER
RRRRRRRRRR
MH13
MH9
MH10
MH11
MH12
MH5
MH6
MH7
MH8
SAS2-936EL2
REV: 1.01
WWN
BAR CODE
PWR4
GND
GND
+12V
+5V
+5V
+12V
GND
GND
PWR1
+5V
+12V
GND
GND
PWR2
+5V
+12V
GND
GND
PWR3
ACT17
A
C
ACT18
A
C
12V_LED1
A
C
5V_LED1
A
C
FANFAIL1
A
C
OVERHEATFAIL1
A
C
1
FANFAIL_LED_DISABLE
MDIO2
1
AC
TLED1
1
FAN_MONIT
OR_DISABLE
1
MDIO1
1
BUZZER_ENB1
A
Figure 3-9: Connecting Multiple Backplanes when using Dual Channels
PRI_J1
PRI_J0
PRI_J2
SEC_J1
SEC_J0
SEC_J2
PRI_J1
PRI_J0
PRI_J2
SEC_J1
SEC_J0
SEC_J2
IMPORTANT:
See Section 3-3 of this manual,
Failover with RAID Cards and Multiple
HBAs
for important information on supported configurations.
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