Power over ethernet
"The increase of Power over Ethernet (PoE) for Voice over Internet Protocol (VoIP) telephones may make streaming audio appliances powered from the Ethernet line viable in future."
Its doable, but not a very satisfactory option for audio distribution for all the reasons discussed in an earlier section. NT 00:39, 29 May 2008 (BST)
Stilll needs work
A lot of general clarification still needed. Also clarification of what points apply to which distribution systems. At the moment its fine for electronics people, but not clear for the novice. Will work on it as and when. NT 13:19, 30 July 2009 (BST)