12 core single mode fiber optic cable should be selected by fiber standard, core count, jacket material, armor option, tensile strength, installation route, reel length, attenuation test, and quantity. B2B buyers should confirm application, quantity, quality standard, packaging, destination. This document outlines the specifications for a single-mode optical fiber and cable designed for use around the 1310 nm zero-dispersion wavelength, suitable for both the 1310 nm and 1550 nm regions, and compatible with analogue and digital transmission. It details the fiber's geometrical, optical. ydrolysis resistant and special tube filling compound ensure a critical protection of ber. Specially designed compact structure is good at preventing loose tubes from shrin l steel wires ensure tensile strength, PE sheath protects cable from ultraviolet mall diameter, light weight and installation. Imm (main cord) Material Stainless Steel Color Silvery White UL94 V-0 (*Burning stops within 10 seconds on a veritcal specimen, no drips of flaming particles. ) *Exact product code is subject to the cable length. These cables consist of 12 to 216 fibers organized into 12-fiber ribbons inside a central tube. Dielectric strength. This comprehensive guide explores Single-Mode Fiber Optic Cable, covering technical specifications, deployment scenarios, and best practices to help you optimize your fiber infrastructure for maximum performance and reliability.