Storage ring used for storing optical fiber service loops. The large 24" ring is used to store outside plant fiber in the entrance facility. The smaller 12" ring is used for storing inside plant fiber in the intermediate distribution frame, main distribution frame and the telecommunications closet. The loops on ring surface are arranged to allow conformance to fiber bend radius requirments and to prevent physical damage to the fiber. Eliminates re-work resulting from eventual moves and changes to terminal location and layouts. Also known as -Leviton Telcom POLY FIBER STORAGE RING INSIDE - LV-48900IFR-Leviton 48900-IFR Velcro Recloseable Storage Ring Wall Mount 16-Gauge Sheet