How long is a roll of 48-core optical cable

A standard 48-core optical fiber cable roll typically ranges from 1,000 feet (≈305 meters) to 2 kilometers in length, with the roll diameter varying by cable type and armor, usually around 0.3–0.5 meters.Length of 48-Core Cable RollsIndoor/Outdoor Plenum Cable: Often supplied on 1,000-foot (≈305 m) drums for singlemode 48-strand fiber, suitable for long-distance runs in buildings or campus backbones .Steel-Armored Multi-Tube Cable: Commonly sold in 2,000-meter reels for OM3 multimode 48-core cables, designed for high-capacity industrial or telecom networks .Non-Metallic Armored Singlemode Cable: Some specialized 48-core cables, such as Brand Rex LUL-approved, come in 2 km reels for large-scale installations .Width and Diameter of Cable RollsThe roll diameter depends on the cable construction:Armored or steel-jacketed cables are thicker and heavier, typically resulting in a roll diameter of 0.4–0.5 meters.Non-armored or plenum-rated cables are thinner, with roll diameters around 0.3–0.4 meters.The cable itself usually has a diameter of 8–20 mm, depending on the number of tubes, fiber type, and armor layers .SummaryLength: 305 m (1,000 ft) to 2,000 m (2 km), depending on manufacturer and cable type.Roll Diameter: Approximately 0.3–0.5 meters.Cable Diameter: Typically 8–20 mm, influenced by armor and tube configuration. These dimensions are standard for 48-core optical fiber cables used in industrial, telecom, and data center applications, but exact measurements may vary by manufacturer and specific cable design .