User`s manual

D-21
Appendix D: SAS-216EL Backplane Specications
Cascading allows the system to access data at a faster rate by allowing several
backplanes to share resources to reduce latency time.
The rst backplane in a cascaded system requires a motherboard and HBA. Other
servers require a power control card with no motherboard and no HBA. For more
information, see the SC216 Chassis Manual available at www.supermicro.com.
D-12  SupportedCascadingCongurations
Cable 0167L
(internal cable)
Cable 0166L
(external cable)
Single Port Cable
Assembly
HBA (Host Bus Adapter)
Port B Expander 2
Port A Expander 1
Power Card
Port B Expander 2
Port A Expander 1
Power Card
Port B Expander 2
Port A Expander 1
FigureD-23:SimpleCascadedConguration
MH1
MH2
MH3MH4
BC1
C340
C341 C342 C343 C344 C345
C326
C327
C334 C335 C336
C337
C338 C339 C346
C347
C348
C349
C350 C351
C103 C105
C106
C107
C111
C113
C118 C120
C123
C124
C126
C127
C129
C130
C132
C133 C135 C138 C146
C153
C155 C157 C158 C159 C162 C166
C168
C172
C178
C88
C90
C94 C98
C261
C76
C171
C78
C73
BC2
C240
C241
C242
C243
C244
C245 C246 C247C248
C249
C250C251C252
C253
L51
L10 L15 L17 L23 L25 L28
L3
L32 L34
L39
L40
L41
L43
L45 L46
L47
L50 L52 L55 L58 L59
L6
L60 L61 L62 L65 L66 L67 L68 L69
L8
R96
R112
R71
R72
R73
R75
R76
R77
R78
R79
R85
R86
R87
R88 R89
R91 R101 R102
R103
R104 R105 R106 R108
R74
R95
RA3
R97
R98
R99
R8
R5
R11
D1
PRI_MODE1
U2
J2
PRI_J3
PRI_J2
PRI_J1
PRI_FLASH1
PRI_SRAM1
PRI_EXP1
1 3
1
2
WWN
BAR CODE
Rev:1.01
MH1
MH2
MH3MH4
BC1
C340
C341 C342 C343 C344 C345
C326
C327
C334 C335 C336
C337
C338 C339 C346
C347
C348
C349
C350 C351
C103 C105
C106
C107
C111
C113
C118 C120
C123
C124
C126
C127
C129
C130
C132
C133 C135 C138 C146
C153
C155 C157 C158 C159 C162 C166
C168
C172
C178
C88
C90
C94 C98
C261
C76
C171
C78
C73
BC2
C240
C241
C242
C243
C244
C245 C246 C247C248
C249
C250C251C252
C253
L51
L10 L15 L17 L23 L25 L28
L3
L32 L34
L39
L40
L41
L43
L45 L46
L47
L50 L52 L55 L58 L59
L6
L60 L61 L62 L65 L66 L67 L68 L69
L8
R96
R112
R71
R72
R73
R75
R76
R77
R78
R79
R85
R86
R87
R88 R89
R91 R101 R102
R103
R104 R105 R106 R108
R74
R95
RA3
R97
R98
R99
R8
R5
R11
D1
PRI_MODE1
U2
J2
PRI_J3
PRI_J2
PRI_J1
PRI_FLASH1
PRI_SRAM1
PRI_EXP1
1 3
1
2
WWN
BAR CODE
Rev:1.01
MH1
MH2
MH3MH4
BC1
C340
C341 C342 C343 C344 C345
C326
C327
C334 C335 C336
C337
C338 C339 C346
C347
C348
C349
C350 C351
C103 C105
C106
C107
C111
C113
C118 C120
C123
C124
C126
C127
C129
C130
C132
C133 C135 C138 C146
C153
C155 C157 C158 C159 C162 C166
C168
C172
C178
C88
C90
C94 C98
C261
C76
C171
C78
C73
BC2
C240
C241
C242
C243
C244
C245 C246 C247C248
C249
C250C251C252
C253
L51
L10 L15 L17 L23 L25 L28
L3
L32 L34
L39
L40
L41
L43
L45 L46
L47
L50 L52 L55 L58 L59
L6
L60 L61 L62 L65 L66 L67 L68 L69
L8
R96
R112
R71
R72
R73
R75
R76
R77
R78
R79
R85
R86
R87
R88 R89
R91 R101 R102
R103
R104 R105 R106 R108
R74
R95
RA3
R97
R98
R99
R8
R5
R11
D1
PRI_MODE1
U2
J2
PRI_J3
PRI_J2
PRI_J1
PRI_FLASH1
PRI_SRAM1
PRI_EXP1
1 3
1
2
WWN
BAR CODE
Rev:1.01
MH1
MH2
MH3MH4
BC1
C340
C341 C342 C343 C344 C345
C326
C327
C334 C335 C336
C337
C338 C339 C346
C347
C348
C349
C350 C351
C103 C105
C106
C107
C111
C113
C118 C120
C123
C124
C126
C127
C129
C130
C132
C133 C135 C138 C146
C153
C155 C157 C158 C159 C162 C166
C168
C172
C178
C88
C90
C94 C98
C261
C76
C171
C78
C73
BC2
C240
C241
C242
C243
C244
C245 C246 C247C248
C249
C250C251C252
C253
L51
L10 L15 L17 L23 L25 L28
L3
L32 L34
L39
L40
L41
L43
L45 L46
L47
L50 L52 L55 L58 L59
L6
L60 L61 L62 L65 L66 L67 L68 L69
L8
R96
R112
R71
R72
R73
R75
R76
R77
R78
R79
R85
R86
R87
R88 R89
R91 R101 R102
R103
R104 R105 R106 R108
R74
R95
RA3
R97
R98
R99
R8
R5
R11
D1
PRI_MODE1
U2
J2
PRI_J3
PRI_J2
PRI_J1
PRI_FLASH1
PRI_SRAM1
PRI_EXP1
1 3
1
2
WWN
BAR CODE
Rev:1.01
MH1
MH2
MH3MH4
BC1
C340
C341 C342 C343 C344 C345
C326
C327
C334 C335 C336
C337
C338 C339 C346
C347
C348
C349
C350 C351
C103 C105
C106
C107
C111
C113
C118 C120
C123
C124
C126
C127
C129
C130
C132
C133 C135 C138 C146
C153
C155 C157 C158 C159 C162 C166
C168
C172
C178
C88
C90
C94 C98
C261
C76
C171
C78
C73
BC2
C240
C241
C242
C243
C244
C245 C246 C247C248
C249
C250C251C252
C253
L51
L10 L15 L17 L23 L25 L28
L3
L32 L34
L39
L40
L41
L43
L45 L46
L47
L50 L52 L55 L58 L59
L6
L60 L61 L62 L65 L66 L67 L68 L69
L8
R96
R112
R71
R72
R73
R75
R76
R77
R78
R79
R85
R86
R87
R88 R89
R91 R101 R102
R103
R104 R105 R106 R108
R74
R95
RA3
R97
R98
R99
R8
R5
R11
D1
PRI_MODE1
U2
J2
PRI_J3
PRI_J2
PRI_J1
PRI_FLASH1
PRI_SRAM1
PRI_EXP1
1 3
1
2
WWN
BAR CODE
Rev:1.01
MH1
MH2
MH3MH4
BC1
C340
C341 C342 C343 C344 C345
C326
C327
C334 C335 C336
C337
C338 C339 C346
C347
C348
C349
C350 C351
C103 C105
C106
C107
C111
C113
C118 C120
C123
C124
C126
C127
C129
C130
C132
C133 C135 C138 C146
C153
C155 C157 C158 C159 C162 C166
C168
C172
C178
C88
C90
C94 C98
C261
C76
C171
C78
C73
BC2
C240
C241
C242
C243
C244
C245 C246 C247C248
C249
C250C251C252
C253
L51
L10 L15 L17 L23 L25 L28
L3
L32 L34
L39
L40
L41
L43
L45 L46
L47
L50 L52 L55 L58 L59
L6
L60 L61 L62 L65 L66 L67 L68 L69
L8
R96
R112
R71
R72
R73
R75
R76
R77
R78
R79
R85
R86
R87
R88 R89
R91 R101 R102
R103
R104 R105 R106 R108
R74
R95
RA3
R97
R98
R99
R8
R5
R11
D1
PRI_MODE1
U2
J2
PRI_J3
PRI_J2
PRI_J1
PRI_FLASH1
PRI_SRAM1
PRI_EXP1
1 3
1
2
WWN
BAR CODE
Rev:1.01