• Fiber Optics

    Fiber Optics and Its Immunity to Electromagnetic Interference

    Fiber OpticsWhen it comes to sending data at high speeds, ordinary copper wires don’t stand a chance against fiber optics. The latter transmits light through fine glass and plastic fibers, allowing it to provide greater information carrying capacity, along with high signal bandwidth. The cables are also easier to install, weighing 10 to 15 times less than copper and requiring less duct space.

    Another notable thing about fiber optics is that they emit no radiation and are immune to electromagnetic interference. Light signals from one fiber do not interfere with other fibers in the same cable, resulting in undoubtedly clearer reception and communication. OptDex notes that this feature of fiber optics revolutionizes information transmission, while also improving its immunity and reliability.

    More About Electromagnetic Interference

    Electromagnetic interference refers to the disruption of operation in a device when it is in the vicinity of an electromagnetic field. It commonly occurs in coaxial cables, mainly because the changing electromagnetic fields generated by one cable can induce extraneous current in adjacent cables.

    Carry Signals Efficiently

    With fiber-optic cabling, changing electromagnetic fields have no effect on the light waves travelling along glass fiber. Fiber optics can carry signal through places where EMI would block the transmission. In fact, this type of cabling provides a better solution in heavy industrial settings because of its resistance to EMI.

    Signal Security

    As fiber optic cables do not generate electromagnetic fields, it makes a good option for applications where signal security is a major concern. This makes it a lot more difficult to steal signals by splicing into optical fibers.

    Commercial and Industrial Settings

    Because of this advantage, many industries, particularly telecommunications and computer networks, use fiber optics. Its higher carrying capacity, along with its flexibility, makes fiber optics ideal for use in both commercial and industrial settings.

    With this new technology, it is possible to solve data communication while improving data signals and transmission. All fiber optics attributes make it the increasingly preferred medium for many applications, including, but not limited to the energy, mining, and telecommunications sectors.