2–14 Hardware description
Hitachi Unified Storage Hardware Service Guide
Rear panel
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Figure 2-16: CBL / CBLD Controller Box rear panel
Legend:
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Two Controllers
Controller 0 (left) and Controller 1 (right)
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Management Module
See Management Module for CBL/CBLD Controller Box on page 2-53.
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Drive I/O Module
See Drive I/O Module for CBL/CBLD Controller Box on page 2-54.
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Host I/O Modules
See Host I/O Modules for CBLCBLD Controller Box on page 2-55.
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Power Unit
See Power Unit for CBL Controller Box on page 2-46.
NOTE: The CBLD rear panel is identical to the figure above, except the AC
receptacles are replaced by receptacles for accommodating DC power.