User`s manual

D-21
Appendix D: SAS-846EL Backplane Specications
Cable 0166L
(External cable)
HBA
PRI_J0
PRI_J1
PRI_J2
SEC_J0 SEC_J1
SEC_J2
J17
WWN
Port A Expander 1
HBA
Port B Expander 2
Power Card
PRI_J0
PRI_J1
PRI_J2
SEC_J0 SEC_J1
SEC_J2
J17
WWN
Port A Expander 1
Port B Expander 2
Cable 0168L
with Single Port Assembly
(Internal cable)
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.
Figure D-19: Dual HBA Conguration
IMPORTANT: See Section D-12 of this manual, Failover with RAID Cards and
Multiple HBAs for important information on supported congurations.