Understanding Step By Step - Acer AcerAltos 3102RS User Manual

Ultra-scsi to ultra-scsi raid controller
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Understanding Step by Step

RAID
Controller
Host CH0
Drive CH1
Drive CH2
(Terminator Enabled)
SCSI cable
SCSI cable
Physical connection should look similar to the figure shown on the
previous page. The channel connected to the host adapter is the host
channel, and the channels connected to the drives are the drive
channels.
A Logical Drive consists of a group of SCSI drives. Drives in one
logical drive do not have to come from the same SCSI channel. Also,
each logical drive can be configured a different RAID level.
74
SCSI cable
Host Computer
(Terminator Enabled)
Terminator
.....
Terminator
.....
User's Guide

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