120
IBM NeXtScale System Planning and Implementation Guide
Figure 5-2 Sample power cabling: Six chassis and six switches
With 6U of rack space left open, it is possible to put six 1U devices in the rack
and provide two independent power connections to each device. This
configuration can provide power redundancy to the chassis, servers, and optional
devices that are installed in the rack, depending on the specifications of the
equipment.
Rear of NeXtScale Chassis 1
41
42
39
40
37
38
35
36
33
34
31
32
29
30
27
28
25
26
23
24
21
22
19
20
17
18
15
16
13
14
11
12
09
10
07
08
05
06
03
04
01
02
41
42
39
40
37
38
35
36
33
34
31
32
29
30
27
28
25
26
23
24
21
22
19
20
17
18
15
16
13
14
11
12
09
10
07
08
05
06
03
04
01
02
Switch
Switch
Switch
Switch
Switch
Switch
Chassis 3
Chassis 2
Chassis 1
Chassis 4
Chassis 5
Chassis 6
Rear of NeXtScale Chassis 2
Rear of NeXtScale Chassis 3
Switch
Switch
Switch
Switch
Rear of NeXtScale Chassis 4
Rear of NeXtScale Chassis 5
Rear of NeXtScale Chassis 6
Switch
Switch
Summary of Contents for NeXtScale System
Page 2: ......
Page 16: ...xiv IBM NeXtScale System Planning and Implementation Guide...
Page 26: ...8 IBM NeXtScale System Planning and Implementation Guide...
Page 132: ...114 IBM NeXtScale System Planning and Implementation Guide...
Page 263: ...0 5 spine 0 475 0 875 250 459 pages IBM NeXtScale System Planning and Implementation Guide...
Page 264: ......
Page 265: ......