Glossary
SCSI cable
A
single-ended SCSI bus
A bus in which each signal’s logic level is determined by the voltage of a single wire in relation to ground.
Small Computer System Interface
See SCSI.
StorageWorks
The Compaq set of enclosure products that allows customers to design and configure their own storage subsystem. Components include power, packaging, and interconnections in a StorageWorks shelf. SBBs and array controllers are integrated therein to form level enclosures to house the shelves. Standard mounting devices for SBBs are also included.
StorageWorks building block
See SBB.
target
A SCSI device that performs an operation requested by an initiator. Any device on the bus can be an initiator or a target.
target ID
See SCSI device ID.
termpower
Is an electrical current that is limited by
UltraSCSI
Is an improvement in SCSI technology that was developed by the StorageWorks Engineering Group at Compaq Computer Corporation , and subsequently standardized by the ANSI SCSI committee (X3T10), which increases the maximum transfer rate on the SCSI bus from 10 MHz to 20 MHz (for a Wide SCSI bus this means an increase in maximum bus bandwidth from 20 MB/sec to 40 MB/sec).