What is the 100GE ATCA switch that we need today?

Though chassis and backplane vendors have announced support for 100Gb/s over the backplane (100GE), it does not appear that this capability will be required in the immediate future. In fact, it might be overkill for the time being. Just recently, Intel announced the general availability of the Fortville, a 40GE (and not nearly a 100GE) NIC, while other chipset vendors are not even able to deliver Fortville’s level of throughput. Furthermore, even if NICs are able to offer full 40GE backplane ports, this does not assure us that applications can…

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