Question : MCX354A-QCBT ConnectX-3 CX354A QDR Dual-Port Infiniband + 10GigE PCI-E

[zeynel]

I want to use the card connected to one Infiniband switch and one 10Gbase SFP+

I am right that i need a adapter like this : MAM1Q00A-QSA Mellanox 40GbE QSFP to 10GbE SFP Adapter | eBay

for one of the ports , right ?

will appreciate any further informations.

thx

 

[Rand__]

Using a 40GbE (QSFP+) NIC with a 10GbE Switch (SFP+)

But yes that should be the one- o/c there are cheaper options than the one you linked

 

[zeynel]

thx @Rand_ , i seen them for around 25-30€ , but is there any cheaper adapter ?

 

[Rand__]

No its the only adapter I know of, but a quick search showed a lot cheaper offers than the €75 you linked, that's what I meant

 

[zeynel]

yes you right but it was the first i find