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  • Chronique de câblages

    Nouvelles du secteur du câblage de fibre optique et de liaison cuivre, modifications de normes/mises à jour, connaissance des clients et apprentissage partagé.

2017-07-05

Polarity defines direction of flow, such as the direction of a magnetic field or an electrical current. In fiber optics, it defines the direction that light signals travels through an optical fiber.

To properly send data via light signals, a fiber optic link’s transmit signal (Tx) at one end of the cable must match the corresponding receiver (Rx) at the other end.

 
 
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