I am using ACT fibernet in Munnekolal area near marathally.
Its been one month since I am using ACT fibernet and I noticed many times that even though promised speed as per plan is 50 mbps. actual max speed will go aorunf 35 mbps max using speed test. Though 35 mbps is more than enough for me. Problem is speed is not consistent it keeps changing from 1 mbps to 20 mbps.
This you may not notice while using youtube. If you are using for work purpose it can be irritating,