AC-Input Power Supply Features
AC-Input Power Supply Features
There are two versions of the 750 W AC-input power supply, the C4KX-PWR-750AC-F power supply which has back-to-front airflow (the release lever is color-coded blue indicating cool side) and the C4KX-PWR-750AC-R power supply which has front-to-back airflow (the release lever is color-coded burgundy indicating warm side). Both power supplies provide 750 W of power. Figure 1 shows the AC-input power supply and identifies the major features.
Figure 1 | 750 W AC-Input Power Supply Features |
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1 | FAIL LED (amber) | 5 | AC power cord receptacle (IEC 60320 C15) |
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2 | OK LED (green) | 6 | Fan (directional arrow on top indicates |
| | | airflow direction) |
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3 | Power supply handle | 7 | Release lever (color-coded for airflow |
| | | direction. Burgundy indicates front-to-back |
| | | airflow; blue indicates back-to-front airflow) |
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4 | AC power cord retaining strap (velcro) | 8 | Retention clip |
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Catalyst 4500-X AC-Input Power Supply Installation Note
332194