A process and system including a detector having a photosensor therein that outputs a signal and a plurality of after-pulse detector devices independently connected to the photosensor via respective pathways. The engagement member is rotatable between an engagement position and a release position. The present invention also relates to a computerized system for packaging data for transmission to a user. A window assembly 26 is positioned within the window opening portion 22 and extends into the door body portion 20 when in a window closed condition 28. The second network device outputs to the first network device a plurality of packet fragments in response to a determination that the LLDP advertisement message includes the fragmentation TLV field.