Blades with InfiniBandProcessor Blade Modules featuring Optional InfiniBand HCA CardsFor any blade to access the InfiniBand module, it must have an InfiniBand mezzanine HCA card installed on its mainboard. The AOC-IBH-002, AOC-IBH-XDD, and AOC-IBH-XDS mezzanine cards provide this 20-Gbps connectivity through the backplane to the InfiniBand switch module or InfiniBand Pass-through module. The AOC-IBH-XQS provides this connectivity at the QDR (40Gbps) rate when used with the QDR InfiniBand switch. The AOC-IBH-XDS, AOC-IBH-XDD, and AOC-IBH-XQS can alternatively be used for 10Gbps Ethernet connectivity when used in concert with the SBM-XEM-002 10Gbps Pass-through module.
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