@ppkakad
Also state which modulation & Annex u are using....... stats chg as per modulation.....
Though according to ur current stats..... u cannot upgrade to 8Mbps......
Stable connection needs min 15dB SNR downstream..... u have 11.7dB
Once u upgrade to 8Mbps....... ur SNR will drop by 10dB...... so u need 25dB on 2Mbps to take 8Mbps plan.......
why my SNR is low : Either line problem.... OR...... U just stay too far from xchg.....