@alfredopacino Yes, this appears to be a problem only the ISP can solve. I could not find a manual for your particular ZTE ONT, but the following is from the manual of a similar ZTE ZXHN F600. PON...

@alfredopacino Ok. You can see yourself what's going on here. The router tirelessly sends out (i.e. transmitts, "TX") commands to the ISP, but it never receives ("RX") anything back from the ISP's...

@alfredopacino Can you please post the log of one connection attempt? To do that it would be best if you did it like this: - go to "Advanced -> Network -> Internet" and change the "Connection Mode"...

@SKYNe I don't know if TP-Link support can forward your matter to them. The only official way I see is this contact form here:...

@alfredopacino Hi, The VLAN and IGMP settings are in a different menu. Refer to the screenshot below. I suggest you first setup the C80 for regular Internet access (first section in TIM's "FTTH...

@monevino Hi, Powerline adapters that follow the same standard (in your case HomePlug AV2) are all equal, there are no such things as "transmitter / receiver", "master / slave", "base / extender",...