I decided recently to try out networking over the house wiring and\nbought a box of 3 devolo av200 plus passthrough devices.\n\nTwo worked (well) - but one had a high-pitched whine (not that /I/ could\nhear it!) and after a day started running incredibly hot with a very low\nbitrate. (The ethernet socket was untouchable)\n\nThey all went back, and the vendor sent another box of 3 units. Two\nworked - the third simply refused to connect to the others on the mains\nnetwork despite me running through the trivial "configuration" procedure\nseveral times.\n\nThe vendor tells me he's never seen a fault in these units before.\nDevolo tell me to "configure" the device. Which I'd already tried;\nseveral times.\n\nAnyone care to comment please on their own experiences? Am I just\namazingly unlucky?