Andy88:
There was also increasing evidence that since the move to electronic meters rather than the old electromechanical ones that Powerline extenders go way beyond ones home or other peoples homes to you.
i.e. you could plug one device of a compatible type (by chance) into you home and instantly see your neighbours network ('free' internet)
So from a network interference / security perspective you 'may' want to use a local cable also.
The use of smart (electronic) meters may have improved the blocking of signals (as the old big coil meters did) but I doubt it.
Alan Capon:
The best for WiFi I have found is the BT Whole Home system. It consists of a number of repeaters, all with the same SSID (WiFi name) and password, that you place through the house. The main one connects by cable from the router, the others connect themselves wirelessly to the first one. We have four covering our guest house - three floors with the building constructed in 1906 so solid walls.The system hands WiFi connections between the discs based on signal strength, so in theory you connect to different repeaters as you walk round without realising.
Regards,
Alan.
Alan Capon:
You don’t need to be with BT to use them - as long as you have a spare Ethernet socket on your router they can be used. We don’t have BT on the island, but they work fine on Manx Telecom and will happily get any updates they need from BT.
Regards,
Alan.
GeorgeCooke:
Don't use powerline adapters. The interference issue has already been explained. The latest high speed ones can interfere with DAB, FM, and air traffic control. If you don't think an interference source at ground level can interfere with 'planes thousands of feet high read this:
https://www.ofcom.org.uk/about-ofcom/latest/features-and-news/interference-issue
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