The K-Series switchers consists of 19” rack mount frames (4 to 24 RU high) that hold
the required input modules, switch modules, output modules, control modules, and
power supplies. The K-Series is unique in that the internal signal interconnects are not
accomplished with motherboards, that’s right no- motherboards. Instead, K-Series
uses a series of high speed, high density, impedance controlled, mass terminated,
flat cables. This means that a frame does not determine the configuration of a
switching system, the modules installed do. The big advantage of this is that all
future expansion and growth can be determined in the future, in the same frame.