transmission-cable sheath

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• Transmission line — This article is about the radio frequency transmission line. For the power transmission line, see electric power transmission. In communications and electronic engineering, a transmission line is a specialized cable designed to carry alternating… …   Wikipedia

• cable — cablelike, adj. /kay beuhl/, n., v., cabled, cabling. n. 1. a heavy, strong rope. 2. a very strong rope made of strands of metal wire, as used to support cable cars or suspension bridges. 3. a cord of metal wire used to operate or pull a… …   Universalium

• Cable — /kay beuhl/, n. George Washington, 1844 1925, U.S. novelist and short story writer. * * * (as used in expressions) Cable News Network cable modem cable structure cable television coaxial cable * * * ▪ electronics …   Universalium

• Coaxial cable — RG 59 flexible coaxial cable composed of: A: outer plastic sheath B: woven copper shield C: inner dielectric insulator D: copper core Coaxial cable, or coax, has an inner conductor surrounded by a flexible, tubular insulating layer, surrounded by …   Wikipedia

• Copper wire and cable — Copper has been used in electric wiring since the invention of the electromagnet and the telegraph in the 1820s.[1][2] The invention of the telephone in 1876 proved to be another early boon for copper wire.[3] Today, despite competition from… …   Wikipedia

• Power cable — This article is about electric power conductors. For portable equipment, see power cord. A power cable is an assembly of two or more electrical conductors, usually held together with an overall sheath. The assembly is used for transmission of… …   Wikipedia

• fiber-optic cable —    A transmission technology that sends pulses of light along specially manufactured optical fibers.    Each fiber consists of a core, thinner than a human hair, surrounded by a sheath with a much lower refractive index. Light signals introduced… …   Dictionary of networking

• Transatlantic telegraph cable — The first transatlantic telegraph cable crossed the Atlantic Ocean from Foilhommerum, Valentia Island, in western Ireland to Heart s Content, in eastern Newfoundland. The transatlantic cable bridged North America and Europe, and expedited… …   Wikipedia

• undersea cable — ▪ communications also called  Marine Cable,         assembly of conductors enclosed by an insulating sheath and laid on the ocean floor for the transmission of messages. Undersea cables for transmitting telegraph signals antedated the invention… …   Universalium

• coaxial cable — noun A transmission line, consisting of a conducting wire surrounded by an insulated spacer, surrounded by a cylindrical conducting sheath; used to carry high frequency signals such as TV. Syn: coax, coax cable …   Wiktionary

• sheathed cable — noun a) Electrical wire that has the insulated stands enclosed in a further sheath. b) Wire for the transmission of electricity or electronic signals, protected by an enclosing web of earthed wire mesh or metal foil to avoid electromagneti …   Wiktionary