Compaq AA-RHGWB-TE manual DS-DWZZH-05

Figure 9–15: TruCluster Server Cluster Using KZPSA-BB SCSI Adapters, a DS-DWZZH-05 UltraSCSI Hub, and an HSZ50 RAID Array Controller

AlphaServer

Member

System 1

T

KZPSA-BB

1

KZPSA-BB

T

AlphaServer

Member

System 2

1

KZPSA-BB

T

AlphaServer

Member

System 3

1

DS-DWZZH-05

T1

T

T

T T

1	2
KZPSA-BB	4
T	2

AlphaServer	T
Member	3
System 4

HSZ50

HSZ50

ZK-1449U-AI

______________________ Note _______________________

The systems shown in Figure 9–15 use KZPSA-BB SCSI adapters. They could be KZPBA-CB UltraSCSI adapters without changing any cables in the configuration.

Table 9–4 shows the components used to create the cluster shown in Figure 9–15.

Configurations Using External Termination or Radial Connections to Non-UltraSCSI Devices 9–31