Dell BigIron RX-16, Руководство по установке

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36 BigIron RX Installation Guide
53-1001811-01
Installing a BigIron RX-4 switch
2
Connecting AC power to a BigIron RX-4 chassis
AC power is supplied through an AC power cord that is installed at the rear of the BigIron RX-4
chassis.
1. At the rear of the BigIron RX-4 chassis locate the power receptacle on the left side of the AC
power supply.
2. Lift the cord-retainer and connect a Brocade-supplied AC power cord to the power supply.
3. Snap the cord-retainer over the power plug to hold it in place.
FIGURE 22
Connecting a power cord to the power supply in a BigIron RX-4 chassis
DANGER
If the installation requires a different power cord than the one supplied with the device, make
sure you use a power cord displaying the mark of the safety agency that defines the regulations
for power cords in your country. The mark is your assurance that the power cord can be used
safely with the device.
4. For information about powering on the system, refer to “Powering-on the power source” on
page 79.
Connecting DC power to a BigIron RX-4 chassis
You can provide your own DC power source for the BigIron RX-4 chassis. This is supported through
use of a DC-to-DC power supply. DC power must be supplied at 48 V and 30 A. The DC-to-DC supply
provides the DC power to the chassis at 12 V and 100 A.
DANGER
The procedure in this section is for qualified service personnel.
1 Ground point 3 Cord retainer
2 Power cord
1
2
3