US Patent 11169345 Sliding tray for fiber optic panel assembly

A sliding tray that can slide multiple fiber optic modules simultaneously is provided. In one example, a fiber optic panel assembly includes a ceiling, a bottom cover, and two opposing sides defining an interior opening therein, a mounting bracket disposed on the bottom cover in the interior opening, the mounting bracket comprising a plurality of protruding posts extending outward from a supporting structure of the mounting bracket, and a sliding tray having a plurality of protruding structures having a tip end configured to engage with an inner surface of the supporting structure.