Supero SC216A-R1200UB User Manual page 90

Connecting Multiple Backplanes in a Dual Channel
Environment
This section describes the cables used when cascading from dual HBAs. These
connections use CBL-0168L internal cables and CBL-0166L external cables.
J2
1
2
MH1
C243 C241 C252 C245 C251 C250 C240 C249 C246 C248 C247
C242 C253 C244
D1
C76 U2 BC1 PRI_EXP1
R5 PRI_J1
R11
C178 R112 PRI_J2
Rev:1.01
MH4
PRI_MODE1
PRI_J3
Port B Expander 2
HBA
(Host Bus Adapter)
HBA
(Host Bus Adapter)
J2
1
2
MH1
MH2
C240 C249
C243 C241 C252 C245 C251 C250 C246 C248 C247
C253
C242 C244
D1
BC1 PRI_EXP1
C76 U2
R11 R5 PRI_J1
PRI_J2
C178 R112
Rev:1.01
MH4 MH3
PRI_MODE1
PRI_J3
Port B Expander 2
Power Card
Appendix D: SAS-216EL Backplane Specifications
J2
1
2
MH1
C240 C249
C243 C241 C252 C245 C251 C250 C246 C248 C247
C253
MH2 C242 C244
D1
U2 BC1 PRI_EXP1
C76 R5
R11 PRI_J1
PRI_J2
C178 R112
Rev:1.01
MH4
MH3
PRI_MODE1 PRI_J3
Port A Expander 1
J2
1
2
MH1
MH2
C243 C241 C252 C245 C251 C250 C240 C249 C246 C248 C247
C242 C253 C244
D1
PRI_EXP1
C76 U2 BC1
R11 R5 PRI_J1
C178 R112 PRI_J2
Rev:1.01
MH4 MH3
PRI_MODE1
PRI_J3
Port A Expander 1
Figure D-20: Dual HBA Configuration
D-19
MH2
Cable 0168L
MH3
with Single Port Assembly
(internal cable)
(external cable)
Cable 0166L