A splitter card including a circuit board on which line, data and voice connectors
are mounted. The connectors include contacts electrically connected to termination
posts that extend through the circuit board such that ends of the termination posts
are exposed. A plurality of splitters are connected to the circuit board for splitting
composite signals into voice and data signals. The circuit board includes conductive
paths for directing composite signals from the line connector to the splitters,
for directing voice signals from the splitters to the voice connectors, and for
directing data signals from the splitters to the data connectors. Dielectric insulator
members are connected to the circuit board to cover the exposed ends of the termination posts.