Nstreme dual help

I need to make link for 50km , with dual Nstreme.

What hardware can I use for it ?

I see in the PDF ,that the Wlan,

can be only support Atheros AR5211 and AR5212,

Can I use 2 * RB433AH + 2 * XR2 OR 2 * SR71-A for faster link.

Thanks for help

Gorge

U can use all Atheros cards only why to use Nstreme not NV2?

I need max reliable and throughput , my plan was use the “dual Nstreme”.

What about “OSPF” ?

What is the best for PtP high distance (50km) link ?

Can I used 4 * SR71-A with “OSPF” ?

Thanks