The PI3DBS16413 is an 12 to 4 differential channel multiplexer/demultiplexer switch. This solution can switch multiple signal types up to data rate of 20Gbps. Using a unique design technique, Peri-com has been able to minimize the impedance of the switch such that the attenuation observed through the switch is minimal. The unique design technique also offers a layout targeted for USB3.0, USB3.1, 10GE, Thunderbolt 3, and SAS3.0 signals, which mini-mizes the channel to channel skew as well as channel to channel crosstalk as required by high speed signals.