I've got two Mellanox ConnectX-2 working well with a Cisco branded 5 meter passive DAC. I read the firmware changelog which says up to 7 meter DAC support had been added. I assumed this was a constraint for passive DAC only.
I have a 10 meter, also Cisco branded, active DAC. This cable does not work.
Has anyone used active DACs, and over 7 meters long, with this card?
I have a 10 meter, also Cisco branded, active DAC. This cable does not work.
Has anyone used active DACs, and over 7 meters long, with this card?