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Review Details

40G QSFP+ DAC fanout Passive, 3m (OPQSFP-T-03-P/SFPP/4)

Product Review (submitted on June 23, 2016):
Does not work with Intel x710-DA4 NIC. The NIC ports get no-carrier signal. Updated board firmware using Intel NVM to to avail. Using latest drivers under Linux 4.x kernel. Interestingly it does work with older Intel x540 cards.