Elmer said:This is amazing - on one hand we have Web Buddy, claiming that the few milliwatts of power that ADSL uses has been known to cause interference, and on the other we have splatteredcat claiming that PLC is not a worry, because you need immense amounts of power to cause interference.
Furthermore, Web Buddy claims a self-shielded, well terminated, predictable impedance balanced circuit like ADSL interferes, but an unshielded unpredicatble wire with discontinuities and unpredicatable and changing terminations using higher frequencies like PLC won't cause problems. HF rarely propagates and you need a very good antenna. Planes don't use HF. Narrowband signals aren't subject to interference. DSL is just like PLC. I could go on and on.
This debate has grown tiresome. Perhaps someone could start a PLC advocacy thread to discuss press releases and leave the qualified people to discuss technical issues and reality here.























