Apparatus and method to display network connection status on a jack panel

摘要: A jack has a side opening that allows light from emitter is mounted adjacent to the enter jack's cavity and emerge front used for insertion of plug. In one embodiment, when plug inserted into jack, transparent portion posterior end provide visible indication state connection between Emergence results in saving space on panel because conventionally LED no longer needed. The located bottom surface printed circuit board (PCB) which mounted. PCB near PCB's top surface. Using underneath frees up supporting LEDs.