Stratus ftserver 3300, Руководство по планировке объекта

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Using PDUs
7-2 Stratus ftServer 3300, 5600, and 6600: Site Planning Guide (R553)
Because the A-side PDU always uses at least as many power cords as the B-side PDU,
plan the cabinet configuration so that the A-side PDU can support the configuration.
N O T E S
1. Connect each PDU to a separate AC power source.
2. Install a maximum of two pairs of PDUs in a rack.
To plan the rack configuration for ftServer 3300 and 5600 systems, determine the AC
power requirements of the A-side PDU and determine the number of required PDU
power outlets .
Determining PDU Power Requirements
Using the voltage rating of the power receptacle at your site and the total wattage of
the components that will draw power from the A-side PDU, complete the information in
Table 7-2 to determine the current ftServer 3300 or 5600 systems and components will
draw and whether you need a second pair of PDUs.
To determine the A-side power usage
Use the information in Table 7-1 to complete the worksheet in Table 7-2 .
1. In column 1 of Table 7-2 , write the name of the component.
2. From Table 7-1 , obtain the wattage of the component, and write it in column 2 of
Table 7-2 .
Table 7-1. Component Power Requirements
Component A-Side Wattage
ftServer 3300 systems (A-side power) 500 W
ftServer 5600 systems (A-side power) 650 W
V128 1U LCD units 21 W
D540 storage enclosure (A-side power) 300 W
KVM switches 20 W
T521 or T522 tape drive enclosure 200 W