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| 1.3 Required Components for 489184-B21 Interconnects with 4
Enclosures per Cabinet, QDR 2:1 Bandwidth (DDR 1:1 BW) Between Server Blade
and Spine Switches |
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| The
following tables indicate the required number of components for 3 server
blade enclosures per cabinet, depending on the total number of server blade
enclosures and type of Voltaire interconnect. For your interconnect and
server blade configuration, see Section 1.1 to determine the potential
bandwidth. |
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| Table 1-2: 1-36 Single-Density Server Blade Enclosure
Configurations Using Voltaire ISR 4036 Interconnects: QDR 2:1 BW (DDR 1:1 BW) |
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| Server
Blade Enclosures |
Control and
Utility Nodes |
Number of
Optional 4036 Leaf Chasses to Support Control and Utility Nodes |
Number of 4036
Spine Chasses |
Total Number of
4036 Interconnect Chasses |
Maximum Number of
4X Link Cables |
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| 1 - 4 |
0-24 |
2 |
1 |
1 |
36 |
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| 5 - 9 |
0-24 |
2 |
2 |
2 |
72 |
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| 10 - 18 |
0-24 |
2 |
4 |
4 |
144 |
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| 19 - 36 |
0-24 |
2 |
8 |
8 |
288 |
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| Table 1-3: 1-18 Double-Density Server Blade Enclosure
Configurations Using Voltaire ISR 4036 Interconnects: QDR 2:1 BW (DDR 1:1 BW) |
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| Server
Blade Enclosures |
Control and
Utility Nodes |
Number of
Optional 4036 Leaf Chasses to Support Control and Utility Nodes |
Number of 4036
Spine Chasses |
Total Number of
4036 Interconnect Chasses |
Maximum Number of
4X Link Cables |
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| 1 - 2 |
0-24 |
2 |
1 |
1 |
36 |
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| 3 - 4 |
0-24 |
2 |
2 |
2 |
72 |
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| 5 - 9 |
0-24 |
2 |
4 |
4 |
144 |
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0 |
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| 10 - 18 |
0-24 |
2 |
8 |
8 |
288 |
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