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The PXI‑2800 is a carrier module for SwitchBlock that can hold up to six SwitchBlock relay cards while occupying four PXI slots. By connecting multiple SwitchBlock relay cards through the carrier’s integrated analog bus, you can easily create large matrices with more than 2,000 crosspoints in four PXI slots and more than 8,000 crosspoints in a single PXI chassis.
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