[Посоветуйте сервак под МТ 1300 - 1500 сесий РРРоЕ, трафмк 2.5 г]

For such number of users I normally use 2 CCR-1036, One of them does NAT and the other PPPoE.

You can go with PC based MikroTik install and use NIC like these. They are MikroTik barebone install compatible.

 

https://etronic.al/sq/dione-networks/txa071.html?

 

https://etronic.al/sq/dione-networks/dn078-network-card.html?

[Вопросы по ZTE C320]

Hi guys. Sorry for writing in english. I have ZTE C320 with firmware 2.1.0. It doesnt recognize ONT from other brands.

I also got the files form another OLT C320 that has version 1.2.5P3 that recognizes ONT from other brands, and would like to downgrade the first OLT. Can anyone guide me through the process?

 

Any help would be greatly appreciated.