Patent ID: 8842441

Claim:
A circuit board interconnection architecture, comprising: at least one first plugboard comprising first signal connectors that protrude from an edge of the first plugboard; at least two second plugboards that are substantially perpendicular to the at least one first plugboard, the at least two second plugboards comprising second signal connectors, wherein each of the second plugboards comprises at least one second signal connector that corresponds to a respective first signal connector and that protrudes from an edge of the second plugboard; wherein at least one of the at least one first plugboard and the at least two second plugboards is provided with several slots; and wherein the at least one first plugboard and the at least two second plugboards are mated and electrically connected by connecting the first signal connectors to the second signal connectors, wherein at least one signal connector of one of the first signal connectors and the second signal connectors is provided on each side of at least one of the slots.