The CT-310A 5-slot VXIbus mainframe is designed from the ground up for portability. The CT-310A weighs and costs significantly less than other portable VXIbus mainframes with equivalent power capacity. With the introduction of VTI Instrument’s VXIbus Modular Instrumentation Platform (VMIP™), up to 12 high-performance instruments can be accommodated in a 5-slot VXIbus mainframe, allowing truly portable test scenarios.