fiber-optic multiplexing

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• 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

• Fiber media converter — Fiber media converters are simple networking devices that make it possible to connect two dissimilar media types such as twisted pair with fiber optic cabling. They were introduced to the industry nearly two decades ago, and are important in… …   Wikipedia

• Optical fiber — A bundle of optical fibers A TOSLINK fiber optic audio c …   Wikipedia

• Dark fiber — In fiber optic communications, dark fiber or unlit fiber (or fibre) refers to unused fibers, available for use.The term was originally used when talking about the potential network capacity of telecommunication infrastructure, but now also refers …   Wikipedia

• Wavelength-division multiplexing — For the radio station, see DWDM FM. Multiplex techniques Circuit mode (constant bandwidth) TDM · FDM · SDM Polarization multiplexing Spatial m …   Wikipedia

• wavelength division multiplexing —    Abbreviated WDM. A frequency division multiplexing (FDM) technique that allows a single fiber optic cable to carry multiple light signals rather than a single light signal. WDM places each signal on a different frequency.    See also frequency …   Dictionary of networking

• Time-division multiplexing — (TDM) is a type of digital or (rarely) analog multiplexing in which two or more signals or bit streams are transferred apparently simultaneously as sub channels in one communication channel, but are physically taking turns on the channel. The… …   Wikipedia

• 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

• JDSU — Infobox Company company name = JDSU company company type = Public (NASDAQ|JDSU) (TSX|JDU) foundation = Merger of JDS Fitel and Uniphase Corporation in 1999 location = Milpitas, California, United States key people = Kevin Kennedy, President CEO… …   Wikipedia

• Telecommunication — A parabolic satellite communication antenna at the biggest facility for satellite communication in Raisting, Bavaria, Germany …   Wikipedia

• Hybrid fibre-coaxial — (HFC) is a telecommunications industry term for a broadband network which combines optical fiber and coaxial cable. It has been commonly employed globally by cable TV operators since the early 1990s. See diagram below for a typical architecture… …   Wikipedia