Complex sentence: The design intention here is to provide a common supply for all the transceivers rather than as a convenient method of powering all the nodes.The actual voltage to be applied and which nodes apply it (if any) are application specific and not formally specified.
Split into simpler sentences: The design intention here is to provide a common supply for all the transceivers rather than as a convenient method of powering all the nodes. It should be noted however, that the actual Voltage to be applied, which nodes apply it (if any) are application specific and not formally specified.