IBM System Storage TS3500, Введение и руководство по планированию

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plugging the cords into the spare outlets on the FC 1950 PDUs. Figure 32 shows
the first adjacent frame cord plugging into the upper PDU receptacles and the
second adjacent frame power cord plugging into the lower PDU receptacles. The
adjacent frames that receive power through FC 9989 can be up to three frames
away from the frame with FC 1950. By using adjacent frame power cords,
customers can power up to three frames from only two facility outlets.
Recommended customer circuit breakers for Models L23, D23,
L53, and D53
This topic provides the recommended maximum and minimum circuit breaker
ratings for frame models L23, D23, L53, and D53.
Maximum rating: 20 A (32 A if feature 1950 is installed)
Minimum rating: 10 A (20 A if feature 1950 is installed)
BPC
1
BPC
2
BPC
1
BPC
2
BPC
1
BPC
2
FC 9989
(Second) FC 9989
(First)
a69m0761
Figure 32. FC 9989 cable positions
Chapter 2. Physical planning specifications
131