intercity optical communication

См. также в других словарях:

• Fiber-optic communication — An optical fiber junction box. The yellow cables are single mode fibers; the orange and blue cables are multi mode fibers: 50/125 µm OM2 and 50/125 µm OM3 fibers respectively. Fiber optic communication is a method of transmitting information from …   Wikipedia

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• Dark fibre — A dark fiber or unlit fiber is an unused Optical fiber, available for use in fiber optic communication. The term dark fiber was originally used when referring to the potential network capacity of telecommunication infrastructure, but now also… …   Wikipedia

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