FO Coupler, Duplex, SC to SC, MM OM4, Violet ceramic sleeve, polymer housing, incl. Ceramic sleeves ensure reliable performance in data and telecommunications networks. BlueOptics SFC31FK Fiber Optic Couplers from CBO, for Multi-mode (G50/125µm) fiber links OM4 (around 850nm), with LC Duplex connection and highly reliable ceramic ferrule. For Example patch. A fiber optic adapter, sometimes also called a coupler, is a small device designed to terminate or link the fiber optic cables or fiber optic connectors between two fiber optic lines. All couplings comply with the corresponding Standards IEC 61754-4 and GR-326 for single-mode and multimode technology. Fits a standard opening in a patch panel or wall plate for keystone jacks.
[pdf] is used by telecommunications companies to transmit telephone signals, Internet communication and cable television signals. It is also used in other industries, including medical, defense, government, industrial and commercial. In addition to serving the purposes of telecommunications, it is used as light guides, for imaging tools, lasers, hydrophones for seismic waves, SONAR, and as sensors to measure pressure and temperature.
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