We need to do some upgrade but bad news we must use Cisco ASR 901 SFP module
Item Name:SFP-10G-LR
Description:10GBASE-LR SFP Module
Does MT OS support this module
We want to use this SFP module with CCR1036-8G-2S+EM
Thanks.

We need to do some upgrade but bad news we must use Cisco ASR 901 SFP module
Item Name:SFP-10G-LR
We want to use this SFP module with CCR1036-8G-2S+EM

we use lots of cisco stuff in our Mikrotiks. they basically work fine as far it can go with grey optics.
and this is true vice versa, we use DAC cables with cisco Nexus gear.
1000Base-T SFPs (like GLC-T) however do not work.

and we had some weird ONS-xxx modules (cisco uses them for their DWDM systems) where we had issues.
but i can confirm, that both optical GLC-xxx and SFP-xxx do work well.

Thanks mrz yes I found that but it's wiki not mikrotik official
Thanks doneware