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. Electrical or optical cable used to connect one electronic or optical device to another for signal routing.
. Devices of different types are connected with patch cords.
. SC/APC
. Adapter allows to power LAN devices through typical 4-pair twisted-pair cable.
. Device used to divide one or two light beams into multiple light beams uniformly or combine multiple light beams to one or two light beams.
. The remote control for a television or other equipment is the device that you use to control the machine from a distance, by pressing the buttons on it.
. It is a reusable and removable passive optical device.. Mainly used for the connection between optical fibers and fiber optical equipment.. It is currently the most widely used passive optical device.
. Device in optical communication that combines signals with different wavelengths onto a single fiber optic cable for efficient transmission.