Sun Microsystems STOREDGE A5000, Инструкция по установке и обслуживанию

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Chapter 1 Product Description 1-5
In the minimum disk drive configuration for the 14-slot disk array, disk drives are
shipped in rear backplane slots 0, 3, and 6.
In the minimum disk drive configuration for the 22-slot disk array, disk drives are
shipped in rear backplane slots 0, 3, 6, and 10.
Note –
Do not move disk drives from the minimum configurations.
TABLE 1-2
Rear Components
Component Description
Disk drives 3.5-inch disk drives, SFF-8045 Fibre Channel Single Connector
specification. Dual 100 Mbytes/sec FC-AL ports on each drive.
Interface boards Provides all intelligent controls in the enclosure, sensing and setting
the environmental service signals as required by conditions inside
the enclosure. The interface board receives, reclocks, and provides
bypass services for two independent FC-AL ports and manages the
configuration of the internal loops.
GBICs The gigabit interface converter (GBIC) is a hot-pluggable unit that
converts any of the standard Fibre Channel connectors and
signaling technologies.
AC power filter Filters AC power and routes it to the interconnect assembly.
Power supplies Takes AC power from the interface board and supplies DC voltages
of +5, +3.3, and +12 volts to a common power circuit.
Fan trays Provides cooling to the disk array.