Tii 95s-1-12 Whole House Nid Dsl Filter Adsl Pots splits the combined voice and data signals carried utilizes enhanced circuit components to meet VDSL2/ADSL2+ splitter specifications for advanced data Modules unique design provides customer bridging and DSL POTS splitting in one module. Module easily snaps in and out of the customer side of the NID and occupies only one position.