Compaq TruCluster Server AA-RHGWB-TE, Руководство пользователя

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connector at a later time without affecting bus termination. This allows you
to expand your configuration without shutting down the cluster.
Figure 9–4 shows a BN21W-0B Y cable, which you may attach to a
KZPSA-BB or KZPBA-CB SCSI adapter that has had its onboard termination
removed. You can also use the BN21W-0B Y cable with a HSZ40 or HSZ50
controller or the unterminated differential side of a SCSI signal converter.
______________________ Note _______________________
You will normally use a Y cable on a KZPSA-BB or KZPBA-CB
host bus adapter where there is not room for an H885-AA trilink,
and a trilink connector elsewhere.
Figure 9–4: BN21W-0B Y Cable
Figure 9–5 shows an HD68 trilink connector (H885-AA), which you
may attach to a KZPSA-BB or KZPBA-CB adapter that has its onboard
termination removed, an HSZ40 or HSZ50 controller, or the unterminated
differential side of a SCSI signal converter.
Configurations Using External Termination or Radial Connections to
Non-UltraSCSI Devices 9–7