E-13
Appendix E SAS2-216EL1/EL2 Backplane Specifications
Port A
Expander 1
Port B
Expander 2
Dual Host Bus Adapter
In a dual host bus configuration, the
backplane connects to two HBA's.
Figure E-9. Dual HBA
Dual Host Bus Adapter
Failover
If the expander or data path in Port A
fails, the system automatically switches
to Port B. This maintains a full connec-
tion to all drives.
Figure E-10. Dual HBA Failover
MH4
MH3
MH2
MH1
R159
R157 R158 R161
BC
A534
BC
A236
BC
A234
1
MDIOINTERFACE
U320
AC
T0
A
C
L37
1
8
U16
U326
16
17
32
33
48
49
64
L396
1
4
SM
AR
T_U
AR
T
1
4
EXPDBG1
Y9
Q3
PRI_MODE2
1
3
PRI_MODE1
1
3
Q1
PRI_J3
PRI_J2
PRI_J1
P_ICE_R
TCK
P_ICE_TCK
P_ICE_TDO
2
1
J2
+
EC6
+
C2926
+
+
EC5
+
EC2
+
EC1
+
EC3
+
C862
+
C861
+
C860
+
+
C858
+
5
Y
E
20
R
K
10
15
AE
25
28
AH
WWN
BAR C
ODE
1.02
REV:
BPN-SAS2-216EL
MACH FINISH
30
ANGLE
SPECIFIED DIMENSIONS
UNLESS OTHERWISE
XXX
XX
X
.010
.03
.1
TOLERANCES
DECIMAL
ARE IN INCHES
Minh Hong/Max
DESIGNER:
DATE: 12/03/2009
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
A
A
DESIGNED IN USA
Rev:1.02
BPN-SAS2-216EL
MH4
MH3
MH2
MH1
R159
R157 R158 R161
BC
A534
BC
A236
BC
A234
1
MDIOINTERFACE
U320
AC
T0
A
C
L37
1
8
U16
U326
16
17
32
33
48
49
64
L396
1
4
SM
AR
T_U
AR
T
1
4
EXPDBG1
Y9
Q3
PRI_MODE2
1
3
PRI_MODE1
1
3
Q1
PRI_J3
PRI_J2
PRI_J1
P_ICE_R
TCK
P_ICE_TCK
P_ICE_TDO
2
1
J2
+
EC6
+
C2926
+
+
EC5
+
EC2
+
EC1
+
EC3
+
C862
+
C861
+
C860
+
+
C858
+
5
Y
E
20
R
K
10
15
AE
25
28
AH
WWN
BAR C
ODE
1.02
REV:
BPN-SAS2-216EL
MACH FINISH
30
ANGLE
SPECIFIED DIMENSIONS
UNLESS OTHERWISE
XXX
XX
X
.010
.03
.1
TOLERANCES
DECIMAL
ARE IN INCHES
Minh Hong/Max
DESIGNER:
DATE: 12/03/2009
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
A
A
DESIGNED IN USA
Rev:1.02
BPN-SAS2-216EL
SAS HBA
SAS HBA
MH4
MH3
MH2
MH1
R159
R157 R158 R161
BC
A534
BC
A236
BC
A234
1
MDIOINTERFACE
U320
AC
T0
A
C
L37
1
8
U16
U326
16
17
32
33
48
49
64
L396
1
4
SM
AR
T_U
AR
T
1
4
EXPDBG1
Y9
Q3
PRI_MODE2
1
3
PRI_MODE1
1
3
Q1
PRI_J3
PRI_J2
PRI_J1
P_ICE_R
TCK
P_ICE_TCK
P_ICE_TDO
2
1
J2
+
EC6
+
C2926
+
+
EC5
+
EC2
+
EC1
+
EC3
+
C862
+
C861
+
C860
+
+
C858
+
5
Y
E
20
R
K
10
15
AE
25
28
AH
WWN
BAR C
ODE
1.02
REV:
BPN-SAS2-216EL
MACH FINISH
30
ANGLE
SPECIFIED DIMENSIONS
UNLESS OTHERWISE
XXX
XX
X
.010
.03
.1
TOLERANCES
DECIMAL
ARE IN INCHES
Minh Hong/Max
DESIGNER:
DATE: 12/03/2009
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
A
A
DESIGNED IN USA
Rev:1.02
BPN-SAS2-216EL
MH4
MH3
MH2
MH1
R159
R157 R158 R161
BC
A534
BC
A236
BC
A234
1
MDIOINTERFACE
U320
AC
T0
A
C
L37
1
8
U16
U326
16
17
32
33
48
49
64
L396
1
4
SM
AR
T_U
AR
T
1
4
EXPDBG1
Y9
Q3
PRI_MODE2
1
3
PRI_MODE1
1
3
Q1
PRI_J3
PRI_J2
PRI_J1
P_ICE_R
TCK
P_ICE_TCK
P_ICE_TDO
2
1
J2
+
EC6
+
C2926
+
+
EC5
+
EC2
+
EC1
+
EC3
+
C862
+
C861
+
C860
+
+
C858
+
5
Y
E
20
R
K
10
15
AE
25
28
AH
WWN
BAR C
ODE
1.02
REV:
BPN-SAS2-216EL
MACH FINISH
30
ANGLE
SPECIFIED DIMENSIONS
UNLESS OTHERWISE
XXX
XX
X
.010
.03
.1
TOLERANCES
DECIMAL
ARE IN INCHES
Minh Hong/Max
DESIGNER:
DATE: 12/03/2009
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
A
A
DESIGNED IN USA
Rev:1.02
BPN-SAS2-216EL
SAS HBA
SAS HBA
Port A
Expander 1
Port B
Expander 2
IMPORTANT: For RAID controllers, redundancy is achieved through port
failover. For multiple HBAs MPIO software is required to achieve failover
protection.
E-11 Failover with RAID Cards and Multiple HBAs
The SAS-216EL backplane may be configured for failover with multiple HBAs using
either RAID controllers or HBAs to acheive failover protection.
RAID Controllers:
If RAID controllers are used, then the failover is accomplished
through port failover on the same RAID card.
HBAs
: If multiple HBAs are used to achieve failover protection and load balancing,
Linux MPIO software must be installed and correctly configured to perform
the load balancing and failover tasks.
Содержание CSE-216BA-R920LPB
Страница 10: ...SC216 Chassis Manual x Notes...
Страница 16: ...SC216 Chassis Manual 1 6 Notes...
Страница 36: ...2 20 SC216 Chassis Manual Notes...
Страница 60: ...SC216 Chassis Manual 5 18 Figure 5 16 Placing the System Fan...
Страница 67: ...5 25 Chapter 5 Chassis Setup and Maintenance Notes...
Страница 77: ...SC216 Chassis Manual 6 10 Notes...
Страница 81: ...SC216 Chassis Manual A 4 Notes...
Страница 93: ...C 10 SC216 Chassis Manual Notes...
Страница 149: ...SC216 Chassis Manual F 6 Notes...
Страница 168: ...G 19 Appendix G SAS3 216EL Backplane Specifications Notes...