Pluggable connector including a connector housing having a mating end that is configured to engage a communication component during a mating operation. A Boolean logic circuit is converted into a first multi-rail circuit using at least Shannon’s expansion. The compartments are loosely attached together at their respective first ends. They can be produced by heat treatment of an orthophosphate or condensed phosphate with an average condensation coefficient n below 20 in an ammonia atmosphere at a temperature in the range of 300 to 400\xb0 C.