@Ibrahim_wifi_om Thanks for your reply. Actually when i upgraded the speed even goes lower so i downgraded again and did all the settings fresh. I can't test the speed from Fiber glass directly as i...

hello everyone, I am connecting my router to an ISP with fiber glas SFP GPON connection. The problem is the ISP says that i am getting 1000 Mbit but when i do a speed test i am getting only around...