Cisco Systems C4KXPWR750ACR Manual De Usuario
2
Catalyst 4500-X AC-Input Power Supply Installation Note
OL-26535-01
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.
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.
shows the
AC-input power supply and identifies the major features.
Figure 1
750 W AC-Input Power Supply Features
1
FAIL LED (amber)
5
AC power cord receptacle (IEC 60320 C15)
2
OK LED (green)
6
Fan (directional arrow on top indicates
airflow direction)
airflow direction)
3
Power supply handle
7
Release lever (color-coded for airflow
direction. Burgundy indicates front-to-back
airflow; blue indicates back-to-front airflow)
direction. Burgundy indicates front-to-back
airflow; blue indicates back-to-front airflow)
4
AC power cord retaining strap (velcro)
8
Retention clip
7
8
6
1
4
2
3
5
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