IBM Power Systems E870 Technical Overview And Introduction page 42

5137ch01.fm
configuration with two pairs of 60A PDUs suppling a two system node configuration, four
I/O expansion drawers, and four EXP24S disk drawers.
Figure 1-13 Two system nodes configuration with I/O expansions and disk drawers supplied by 60A
PDUs
For detailed power cord requirements and power cord feature codes, see the IBM Power
Systems Hardware Information Center website:
<< add an infocenter link once is available>>
Power cord: Ensure that the appropriate power cord feature is configured to support the
power being supplied.
For rack integrated systems a minimum quantity of two PDUs (#7109 or #7188) are required.
The PDUs (#7109, #7188) support a wide range of country requirements and electrical power
specifications. The PDU receives power through a UTG0247 power line connector. Each PDU
requires one PDU-to-wall power cord. Various power cord features are available for countries
and applications by selecting a PDU-to-wall power cord, which must be ordered separately.
Each power cord provides the unique design characteristics for the specific power
requirements. To match new power requirements and save previous investments, these
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IBM Power Systems E870 and E880 Technical Overview and Introduction
Draft Document for Review October 14, 2014 10:19 am
60A PDU
42 42
60A PDU
41 41
40 40
EXP24S
P1 P2
39 39
38 38
EXP24S
P1 P2
37 37
36 36
EXP24S
P1 P2
35 35
34 34
EXP24S
P1 P2
33 33
32 32
31 31
I/O Expansion Drawer
30 30
P1 P2
29 29
28 28
27 27
I/O Expansion Drawer
26 26
P1 P2
25 25
24 24
23 23
I/O Expansion Drawer
22 22
P1 P2
21 21
20 20
19 19
I/O Expansion Drawer
18 18
P1 P2
17 17
16 16
15 15
System Node
14 14
#1
13 13
P1 P2 P3 P4
12 12
11 11
Control Unit
10 10
09 09
08 08
System Node
07 07
#2
06 06
P1 P2 P3 P4
05 05
60A PDU
04 04
60A PDU
03 03
02 02
01 01