A communication networks including a plurality of small cell providing air interface infrastructure functionality is provided. According to the invention the oxidation catalyst changes its function depending on operating conditions. The at least one of multiple processing nodes can receive, via the interconnect, the signal indicating the command rate and can utilize the command rate in issuing speculative commands, via the interconnect. The present invention provides a restrictor for restricting the opening of the casement window beyond a predetermined distance. In this respect, the means for the direct heating of the cap include at least one ceramic heating element. The device is designed such that each of the analyte sensing elements is configured to measure the quantity of a predetermined analyte and where the machine executable instructions are configured to select the proper analyte sensing element corresponding to the analyte to be measured.