Fiber Optic Cables


Light in motion, that is how we define our Optical Fiber division. A state of the art manufacturing unit duly supported by our skilled and highly expert team. Polycab is working closely with the Government of India projects such as Digital India, Make in India, BharatNet, SmartCities for a better and futuristic India.

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Optical fibre is unique transmission medium. Fibre are made of dielectric material; they are immune to radiated and conducted interreference. Fiber optic is most expensive, most reliable method for high speed or long-distance communication. The medium used in fiber optic transmission is glass or plastic.

The light wave is used as carrier in optical transmission system is an electromagnetic wave with a wavelength around 1 µm and oscillation frequency of about 300 Hz. The typical optical fiber wavelengths are 850nm,1310nm and 1550nm;all being located near infrared range of electromagnetic spectrum.