How are fibers in fiber optic technology beneficial for data transmission?

How are fibers in fiber optic technology beneficial for data transmission?

• A. They are less prone to physical damage
• B. They support lower data rates
• C. They enable data transmission via electrical impulses
• D. They transmit data using light, reducing interference

Answer: (D)

Fiber optic technology uses fibers that transmit data as light pulses instead of electrical impulses. This method of data transmission offers significant advantages, particularly in terms of speed and bandwidth. Since light can travel at very high speeds and can carry large amounts of data simultaneously, fiber optics provides higher data rates compared to traditional copper cables. Additionally, using light minimizes interference from electromagnetic signals, which can negatively affect data transmission quality. This means that fiber optics maintains a clearer signal over longer distances than electrical transmission methods, making it a preferred choice for high-speed internet and telecommunications. The choice that highlights the transmission of data using light, and the resulting reduction in interference, aptly captures the primary benefit of fiber optics in data communication.

Fiber optic technology uses fibers that transmit data as light pulses instead of electrical impulses. This method of data transmission offers significant advantages, particularly in terms of speed and bandwidth. Since light can travel at very high speeds and can carry large amounts of data simultaneously, fiber optics provides higher data rates compared to traditional copper cables. Additionally, using light minimizes interference from electromagnetic signals, which can negatively affect data transmission quality. This means that fiber optics maintains a clearer signal over longer distances than electrical transmission methods, making it a preferred choice for high-speed internet and telecommunications.

The choice that highlights the transmission of data using light, and the resulting reduction in interference, aptly captures the primary benefit of fiber optics in data communication.