Embodiments of methods, systems, apparatuses, and computer-readable may relate to interactive testing of source code. The system information includes an identifier, uplink bandwidth information and downlink bandwidth information. Despite the reduced profile and topography of the structure, it is more conductive than prior structures, and provides a robust device. In another aspect, the invention provides a mixture of MPO, filler, and polymerization catalyst as a one-part, ready-to-polymerize material with a long shelf life. The apparatus can protect against both positive and negative electro static transient discharge events.