COMZON 500ft Black OS2 6-Strand Armored Singlemode Fiber Cable — Corning SMF-28 Ultra Core, Indoor/Outdoor Plenum Jacket

Premium singlemode fiber built on a Corning SMF-28 Ultra core for reliable, high-quality signal transmission. Contains 6 OS2 9/125um Singlemode fibers to support demanding network architectures. Designed for both indoor and outdoor use, the cable features an outdoor plenum rated jacket engineered to meet stringent safety and building requirements. Mechanical protection is provided by a spiral steel tube armor combined with 0.9mm tight buffered fiber, delivering robust resistance to environmental stresses and long-term durability for installations.