Intel® Atom® C3808 2.0 GHz 12 Cores to make SFP+

[Mikaël]

We want to develop a motherboard that will host an Intel® Atom® C3808 2.0 GHz 12 Cores or an Intel® Atom® C3508 1.6 GHz 4 Cores.
My question is whether to realize 4 x 10GbE SFP+, from the 4 x 10GBASE-KR or 4x2500BASE-X, we need to use a PHY?
Or we can directly connect these signals to the SFP+ cages?
The goal is to plug in single mode LR or multi mode SR transceivers.

[IntelSupport]

Hello Mikaël

Thank you for posting in the Intel Community.

We understand that you are looking to develop a system using ntel® Atom® C3808 + SFP+,

We recommend working with your Intel field application engineer (FAE) on this kind of investigation/questions, in case you don’t have an FAE we recommend reaching out to your Intel® distributor for guidance on the FAE applications.

Hope this helps

Regards,

Leonardo C.

Intel Customer Support Technician