nelson61 SatelliteGuys Master Original poster Lifetime Supporter Dec 8, 2007 9,147 9,647 Where it's Warm Nov 4, 2011 #1 I was researching info on SWM technology and found this very nice technical manual. Attachments Directv SWM Integrated LNB ModuleTraining.pdf Directv SWM Integrated LNB ModuleTraining.pdf 3.9 MB · Views: 375