Is the 2b6a2 fiber optic cable single-mode or dual-mode
Because single mode fiber optic cable supports a single light source mode, it has lower attenuation and less dispersion. That makes it the preferred choice for high-speed interconnections over long distances in. Although they can do the same job in some instances, the different construction methods make each of them better suited to certain tasks and budgets. On the basis of the mode of propagation of light there are two kinds of fiber cables: SMF (Single-Mode Fibers) is the fiber cable that is designed to carry only a single mode of light that is the transverse mode.
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