Compaq DWZZH - Manual (Page 16)

DWZZH 16-Bit UltraSCSI Hub
1–4 EK–DWZZH–UG. D01
1.2.2 DWZZH 5.25" SBB Hubs
The DWZZH large UltraSCSI Hub (Figure 1-4) comes in a single version that
contains five differential UltraSCSI bus connectors.
CAUTION
Connecting a single-ended bus cable to any
differential connector causes the SCSI bus to fail.
Figure 1–4 DWZZH–05 5.25" SBB Hub
1.2.3 SCSI Bus Components
To install a DWZZH UltraSCSI Hub you will need BN37A and BN38C series
SCSI
cables. Refer to the StorageWorks UltraSCSI Configuration Guidelines,
EK–ULTRA–CG, for a complete list of the available cables.