Which outcome impairs data transmission through single-mode fiber?

💡 Explanation

Modal dispersion blurs signal edges, because the effective refractive index varies with propagation angle of different modes. Therefore, data pulses broaden limiting data signal integrity, rather than affecting the fiber's material properties directly.

• Which mechanism enables zero resistance in superconducting magnets?
• Which consequence maximizes chiller efficiency at constant load?
• Which failure mode occurs due to increasing gate capacitance in nanoscale MOSFETs?
• Which outcome results when a strong external magnetic field permeates a magnetically susceptible plasma?
• Which outcome reduces reaction rate when increasing temperature?
• Which effect occurs when catalytic activity is decreased by poisoning?