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Fibre-Channel
is an interface standard for connecting computers to mass storage devices
such as disk drives,
disk arrays and
tape libraries. Developed
more than a decade after SCSI,
which it was intended to replace for high performance applications, the
Fibre-Channel standard was specified around faster data throughput speeds, and
longer distances because of its use of fiber-optic cable.
Data reliability
was also significantly better than parallel SCSI because data errors due to
crosstalk and line reflections were effectively designed out.
The
differences in spelling (Fibre in this standard versus Fiber in
the cable) were done deliberately by the standard creators.
In recent
years, new versions of SCSI, such as
iSCSI have nearly caught
up in speed terms (and iSCSI over
InfiniBand is even
faster) so the original performance differences are now blurred. ...from
Megabyte's Storage
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