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Brocade Netiron CES and Brocade Netiron CER Devices Hardware ...

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DC power supplies<br />

Figure 20 shows the DC power supply.<br />

FIGURE 20 DC Power Supply<br />

About redundant power supplies <strong>and</strong> power supply failure<br />

<strong>Hardware</strong> features 1<br />

A <strong>Brocade</strong> device with redundant power supplies can maintain full operation when one power<br />

supply fails. Power supply failure can be a failure of the supply itself or the office power grid<br />

connected to the power supply.<br />

Cooling system <strong>and</strong> fans<br />

This section describes the fans in the <strong>Brocade</strong> devices with 6 fans.<br />

Figure 21 shows the cooling fans.<br />

FIGURE 21 Cooling Fans<br />

1 Six cooling fans<br />

The <strong>Brocade</strong> device cooling fans use pull configuration to move the air from the front to the back of<br />

the device.<br />

<strong>Brocade</strong> NetIron <strong>CES</strong> <strong>and</strong> <strong>Brocade</strong> NetIron <strong>CER</strong> <strong>Devices</strong> <strong>Hardware</strong> Guide 17<br />

53-1002425-03<br />

1

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