Supermicro SC836BE1C-R1K23B User Manual page 123

Connecting an External HBA to the Backplane
This backplane supports external host bus adapters. In this configuration, the HBA
and the backplane are in different physical chassis. This allows a JBOD (Just a
Bunch Of Disks) configuration from an existing system.
Single External Host Bus Adapter
HBA
CBL-SAST-0573
External Mini-SAS HD Cable
Figure 3EL-13. Single External Host Adapter
Dual External Host Bus Adapter
HBA
HBA
CBL-SAST-0573
External Mini-SAS HD Cable
Figure 3EL-14. Dual External Host Bus Adapter
IMPORTANT: See page C-51 of this manual, Failover with RAID Cards and Multiple
HBAs for important information on supported configurations.
MH1 MH13
S_ICE_HDR
J37 2 20
EC16
CG3 CG1
SEC_J3
1 19 EC19
L12
CG2 L10
SEC_J2 CG3 CG1
CG2
MH2
EC15
EC17
CG3 CG1
BAR CODE
SEC_J1
CG2
HS1
AF
CG3 CG1 AE
Y
EC13 EC14 R
SEC_J0
CG2
S_HB_LED
S_SDB K
A C
J36 1 4
J35 Y2
S_UART 1 4 E
A
26 25 20 15 10 5 1
4 H E A
H E A
1 4 1
PWR4 PWR3
1 1
2
5 5
J29
MH3 MH12
U48
9
1
S_MDIO
1 2 3
JBOD Control Board
MH1
MH13
S_ICE_HDR
J37 2 20
EC16
SEC-J4
CG3 CG1
SEC_J3
EC19
1 19
L12
CG2 L10
SEC-J3 CG1
SEC_J2 CG3
CG2
MH2
EC15
EC17
CG1
CG3
SEC-J2
BAR CODE
SEC_J1
CG2
HS1
CG3 CG1 AF
AE
SEC-J1
Y
EC13 EC14
SEC_J0 R
S_HB_LED CG2
K
S_SDB
A C 4
J36 1
J35 4 Y2
S_UART 1 E
A
26 25 20 15 10 5 1
4 H E A
H E A
1 4 1 PWR3
PWR4 1 1
2
J29 5 5
MH3
MH12
U48
9
1
S_MDIO
1 2 3
JBOD Control Board
C-55
Appendix C Backplane Specifications
MH5
P_SDB
ACTLED1 1 J24 1 J19 P_UART P_HB_LED L2
4
D21
1 4
A
C
EC20 EC1 EC2
L7
2 4
SMB 1 3
A
J17
C
SECONDARY EXPANDER 2 J28
4 1 EC3 EC4 2 20
1 3
PRI_I2C1 P_ICE_HDR
WWN MH7
L6
1 C21
26
25
EC12 EC11
20
U1
15
PWR2
10
H E A
H E A
5
1 1
LT3
5 5
1 4 1
PWR1 A E K
U8
10
1
J34
S_JTAG 8
P_MDIO 2
9
L1
MH9 J27
1
1 4
J18
1
10
P_JTAG
Mini-SAS HD Internal
AOM-SAS3-16I16E-ADP
Mini-SAS HD Internal
to External Adapter
AOM-SAS3-16I16E-ADP
MH5
P_SDB
L2
ACTLED1 1 J24 4 1 J19 P_UART P_HB_LED
D21
1 4
A
C
EC1 EC2
EC20
L7
2 4
SMB 1 3
J17 A
C
SECONDARY EXPANDER 2 4 EC3 EC4 J28
1 1 2 20
3 P_ICE_HDR
PRI_I2C1
WWN MH7
L6 1 C21
26
25
EC12 EC11
20
U1
15
PWR2
10
H E A
H E A
1 1 5
LT3
1 4 5 5 1
A E K
PWR1
U8
10
1
J34
S_JTAG 2 8
P_MDIO
9
MH9
J27
1
1 4 J18
1
P_JTAG 10
AOM-SAS3-16I16E-ADP
MH6 MH4
1 2 3
A C A C
L4 5V_LED1 12V_LED1
BPN-SAS3-836EL2
EC10 EC9
PRI-J4
REV 1.01
CG3 CG1
DESIGNED IN USA
L5
L3
PRI-J3 PRI_J3 CG2
P_MDIO CG3
CG1
EC7 EC8 WWN
MH8
PRI_J2
CG2
MH11
PRI-J2
HS2
CG3 CG1
PRI_J1
CG2
PRI-J1
CG1
CG3
LT4
R Y AE AF PRI_J0
CG2
MH10
EC6 EC5
Y1
to External Adapter
MH6 MH4
1 2 3
A C A C
L4 5V_LED1 12V_LED1
BPN-SAS3-836EL2
EC10 EC9
PRI-J4
REV 1.01
CG3 CG1
DESIGNED IN USA
L5
L3
PRI_J3
CG2
PRI-J3
P_MDIO CG3 CG1
EC7 EC8
WWN
MH8
PRI_J2
CG2
MH11
PRI-J2
HS2
CG3 CG1
PRI_J1
CG2
PRI-J1
CG3 CG1
LT4
R Y AE AF
PRI_J0
CG2
MH10
EC5
EC6
L1
Y1
Mini-SAS HD Internal
to External Adapter