Digital Equipment StorageWorks UltraSCSI DS-BA370 Series, User Manual

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Glossary
UltraSCSI RAID Enclosure Glossary–7
expansion enclosure
An UltraSCSI RAID enclosure connected to the master enclosure with
UltraSCSI bus cables. Each subsystem can have a maximum of two
expansion enclosures. Set the expansion PVA SCSI bus address switch to
either:
2–to establish SCSI bus device addresses 8, 9, 10, and 11.
3–to establish SCSI bus device addresses 12, 13, 14, and 15.
external cache battery
See ECB.
Fast 20
See UltraSCSI.
FCC
Federal Communications Commission is the federal agency responsible for
establishing standards and approving electronic devices within the United
States.
FCC Class A
This certification label appears on electronic devices for use only in a
commercial environment within the United States. A CE-Mark certified
device can be used in the United States in the same environment as the
equivalent FCC certification.
FCC Class B
This certification label appears on electronic for use in either a home or a
commercial environment within the United States. A CE–Mark certified
device can be used in the United States in the same environment as the
equivalent FCC certification.
Federal Communications Commission
See FCC.
filler panel
A panel used to cover open unused areas in cabinets or shelves for either
EMI suppression, air flow control, or cosmetic purposes.