Mark Rogers wrote: > Phil Thompson wrote: > >> Ethernet over power does have emission issues which may cause conflict >> with other users of radio spectrum. >> >> > > Do you have any references for this? > > I have once heard someone mention the radio issue but it was anecdotal > and I never got much of substance. I'm interested because we sell > Homeplugs (have done for years, anyone who's been to a meeting at our > place will probably have seen them at some point), and we like to know > the pitfalls of a product as well as the benefits. we discussed it before herein,there's stuff on YouTube by Radio Amateurs showing the effects of the homeplugs that BT ship with BT Vision
http://www.youtube.com/watch?v=jGlNOo_8JeU http://www.youtube.com/watch?v=S__UBDaL-aE http://www.theregister.co.uk/2009/01/15/bt_vision_interference/ The BBC also did research http://www.bbc.co.uk/rd/pubs/whp/whp099.shtml although this was mainly about power line ethernet over the mains distribution system the issues are the same. Phil _______________________________________________ Peterboro mailing list [email protected] https://mailman.lug.org.uk/mailman/listinfo/peterboro
