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Fiber Optic Networking

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ALSO CALLED: Fibre, Fiber Optics, Optical Networking
DEFINITION: A reconfigurable optical add-drop multiplexer (ROADM) is a device that can add, block, pass or redirect modulated infrared (IR) and visible light beams of various wavelengths in a fiber optic network. ROADMs are used in systems that employ wavelength division multiplexing.Before the development of optical multiplexing devices such as ROADMs, signal routing in fiber optic networks was done by converting  … 

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EtherScope Network Assistant -- Free Hardware Trial
sponsored by Fluke Networks
PRODUCT DEMO: First responders to network emergencies need to solve problems fast on 10, 100 and Gig copper, fiber and wireless LAN networks. This tool helps frontline network professionals quickly solve the wide range of problems they encounter.
Posted: 04 Feb 2009 | Published: 04 Feb 2009

Fluke Networks
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